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authorMartin Stransky <stransky@redhat.com>2019-07-02 12:23:46 +0200
committerMartin Stransky <stransky@redhat.com>2019-07-02 12:23:46 +0200
commitec241d8209f52813a2e99fd0abd1567aa2b46115 (patch)
treeea4210e50b8c62c6648af8416b744a789932aeed
parentUpdated to 67.0.4 (diff)
downloadlibrewolf-fedora-ff-ec241d8209f52813a2e99fd0abd1567aa2b46115.tar.gz
librewolf-fedora-ff-ec241d8209f52813a2e99fd0abd1567aa2b46115.tar.bz2
librewolf-fedora-ff-ec241d8209f52813a2e99fd0abd1567aa2b46115.zip
Updated to 68.0
Diffstat
-rw-r--r--.gitignore2
-rw-r--r--firefox-pipewire.patch43
-rw-r--r--firefox.spec50
-rw-r--r--mozilla-1196777.patch10
-rw-r--r--mozilla-1423598-popup.patch203
-rw-r--r--mozilla-1467127.patch256
-rw-r--r--mozilla-1468911.patch276
-rw-r--r--mozilla-1508378.patch92
-rw-r--r--mozilla-1517205.patch209
-rw-r--r--mozilla-1526243.patch340
-rw-r--r--mozilla-1532643-popup.patch71
-rw-r--r--mozilla-1535567.patch136
-rw-r--r--mozilla-1539471.patch206
-rw-r--r--mozilla-1540145.patch156
-rw-r--r--mozilla-1552590.patch2701
-rw-r--r--sources4
16 files changed, 19 insertions, 4736 deletions
diff --git a/.gitignore b/.gitignore
index 141c0c2..f3093a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -351,3 +351,5 @@ firefox-3.6.4.source.tar.bz2
/firefox-67.0.3.source.tar.xz
/firefox-67.0.4.source.tar.xz
/firefox-langpacks-67.0.4-20190620.tar.xz
+/firefox-68.0.source.tar.xz
+/firefox-langpacks-68.0-20190702.tar.xz
diff --git a/firefox-pipewire.patch b/firefox-pipewire.patch
index aa1541b..816010e 100644
--- a/firefox-pipewire.patch
+++ b/firefox-pipewire.patch
@@ -17,49 +17,6 @@ diff -up firefox-66.0/config/system-headers.mozbuild.firefox-pipewire firefox-66
'pixman.h',
'pk11func.h',
'pk11pqg.h',
-diff -up firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_linux.cc.firefox-pipewire firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_linux.cc
---- firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_linux.cc.firefox-pipewire 2019-03-12 15:27:37.675285710 +0100
-+++ firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_linux.cc 2019-03-12 15:27:37.675285710 +0100
-@@ -0,0 +1,39 @@
-+/*
-+ * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
-+ *
-+ * Use of this source code is governed by a BSD-style license
-+ * that can be found in the LICENSE file in the root of the source
-+ * tree. An additional intellectual property rights grant can be found
-+ * in the file PATENTS. All contributing project authors may
-+ * be found in the AUTHORS file in the root of the source tree.
-+ */
-+
-+#include "modules/desktop_capture/desktop_capture_options.h"
-+#include "modules/desktop_capture/desktop_capturer.h"
-+
-+#if defined(USE_X11)
-+#include "modules/desktop_capture/app_capturer_x11.h"
-+#endif // defined(USE_X11)
-+
-+namespace webrtc {
-+
-+// static
-+AppCapturer* AppCapturer::Create(const DesktopCaptureOptions& options) {
-+#if defined(USE_X11)
-+ return AppCapturerX11::Create(options);
-+#endif // defined(USE_X11)
-+
-+ return nullptr;
-+}
-+
-+// static
-+std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawAppCapturer(
-+ const DesktopCaptureOptions& options) {
-+#if defined(USE_X11)
-+ return AppCapturerX11::CreateRawAppCapturer(options);
-+#endif // defined(USE_X11)
-+
-+ return nullptr;
-+}
-+
-+} // namespace webrtc
diff -up firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_x11.cc.firefox-pipewire firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_x11.cc
--- firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_x11.cc.firefox-pipewire 2019-03-12 01:22:20.000000000 +0100
+++ firefox-66.0/media/webrtc/trunk/webrtc/modules/desktop_capture/app_capturer_x11.cc 2019-03-12 15:27:37.675285710 +0100
diff --git a/firefox.spec b/firefox.spec
index c1c3014..57d88ba 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -76,15 +76,8 @@ ExcludeArch: s390x
%bcond_without langpacks
+# Disable crashreporter as we want to collect Wayland crashes.
%global enable_mozilla_crashreporter 0
-%if !%{debug_build}
-%ifarch %{ix86} x86_64
-# Disable crashreporter sa we want to collect Wayland crashes.
-%if 0%{?fedora} < 28
-%global enable_mozilla_crashreporter 1
-%endif
-%endif
-%endif
%if !%{release_build}
%global pre_tag .test
@@ -92,13 +85,13 @@ ExcludeArch: s390x
Summary: Mozilla Firefox Web browser
Name: firefox
-Version: 67.0.4
+Version: 68.0
Release: 1%{?pre_tag}%{?dist}
URL: https://www.mozilla.org/firefox/
License: MPLv1.1 or GPLv2+ or LGPLv2+
Source0: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
%if %{with langpacks}
-Source1: firefox-langpacks-%{version}%{?pre_version}-20190620.tar.xz
+Source1: firefox-langpacks-%{version}%{?pre_version}-20190702.tar.xz
%endif
Source2: cbindgen-vendor.tar.xz
Source10: firefox-mozconfig
@@ -142,23 +135,12 @@ Patch227: firefox-locale-debug.patch
# Upstream patches
Patch402: mozilla-1196777.patch
Patch412: mozilla-1337988.patch
-Patch413: mozilla-1353817.patch
+#Patch413: mozilla-1353817.patch
Patch415: Bug-1238661---fix-mozillaSignalTrampoline-to-work-.patch
Patch417: bug1375074-save-restore-x28.patch
-Patch418: mozilla-1526243.patch
-Patch419: mozilla-1540145.patch
# Wayland specific upstream patches
-Patch574: firefox-pipewire.patch
-Patch575: mozilla-1423598-popup.patch
-Patch576: mozilla-1532643-popup.patch
-Patch577: mozilla-1535567.patch
-Patch579: mozilla-1468911.patch
-Patch580: mozilla-1539471.patch
-Patch581: mozilla-1517205.patch
-Patch582: mozilla-1508378.patch
-Patch583: mozilla-1467127.patch
-Patch584: mozilla-1552590.patch
+#Patch574: firefox-pipewire.patch
# PGO/LTO patches
Patch600: pgo.patch
@@ -204,9 +186,7 @@ BuildRequires: clang-libs
%if 0%{?build_with_clang}
BuildRequires: lld
%endif
-%if 0%{?fedora} > 28
BuildRequires: pipewire-devel
-%endif
%if !0%{?use_bundled_cbindgen}
BuildRequires: cbindgen
%endif
@@ -351,7 +331,7 @@ This package contains results of tests executed during build.
%patch227 -p1 -b .locale-debug
%patch402 -p1 -b .1196777
-%patch413 -p1 -b .1353817
+#%patch413 -p1 -b .1353817
%ifarch %{arm}
%patch415 -p1 -b .1238661
%endif
@@ -359,22 +339,9 @@ This package contains results of tests executed during build.
%if 0%{?big_endian}
%patch26 -p1 -b .icu
%endif
-%patch418 -p1 -b .mozilla-1526243
-%patch419 -p1 -b .mozilla-1540145
# Wayland specific upstream patches
-%if 0%{?fedora} > 28
-%patch574 -p1 -b .firefox-pipewire
-%endif
-%patch575 -p1 -b .mozilla-1423598-popup
-%patch576 -p1 -b .mozilla-1532643-popup
-%patch577 -p1 -b .mozilla-1535567
-%patch579 -p1 -b .mozilla-1468911
-%patch580 -p1 -b .mozilla-1539471
-%patch581 -p1 -b .mozilla-1517205
-%patch582 -p1 -b .mozilla-1508378
-#%patch583 -p1 -b .mozilla-1467127
-#%patch584 -p1 -b .mozilla-1552590
+#%patch574 -p1 -b .firefox-pipewire
# PGO patches
%patch600 -p1 -b .pgo
@@ -944,6 +911,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
#---------------------------------------------------------------------
%changelog
+* Tue Jul 2 2019 Martin Stransky <stransky@redhat.com> - 68.0-1
+- Updated to 68.0
+
* Thu Jun 20 2019 Martin Stransky <stransky@redhat.com> - 67.0.4-1
- Updated to 67.0.4
diff --git a/mozilla-1196777.patch b/mozilla-1196777.patch
index 6606fe3..ed3ab16 100644
--- a/mozilla-1196777.patch
+++ b/mozilla-1196777.patch
@@ -1,6 +1,6 @@
-diff -up firefox-65.0/widget/gtk/nsWindow.cpp.1196777 firefox-65.0/widget/gtk/nsWindow.cpp
---- firefox-65.0/widget/gtk/nsWindow.cpp.1196777 2019-01-28 14:37:27.470163867 +0100
-+++ firefox-65.0/widget/gtk/nsWindow.cpp 2019-01-28 14:41:52.479064393 +0100
+diff -up firefox-68.0/widget/gtk/nsWindow.cpp.1196777 firefox-68.0/widget/gtk/nsWindow.cpp
+--- firefox-68.0/widget/gtk/nsWindow.cpp.1196777 2019-07-02 11:47:06.864726826 +0200
++++ firefox-68.0/widget/gtk/nsWindow.cpp 2019-07-02 11:48:09.896544339 +0200
@@ -156,7 +156,8 @@ const gint kEvents =
#if GTK_CHECK_VERSION(3, 4, 0)
GDK_SMOOTH_SCROLL_MASK | GDK_TOUCH_MASK |
@@ -9,5 +9,5 @@ diff -up firefox-65.0/widget/gtk/nsWindow.cpp.1196777 firefox-65.0/widget/gtk/ns
+ GDK_SCROLL_MASK | GDK_POINTER_MOTION_MASK | GDK_PROPERTY_CHANGE_MASK |
+ GDK_FOCUS_CHANGE_MASK;
- /* utility functions */
- static bool is_mouse_in_window(GdkWindow *aWindow, gdouble aMouseX,
+ #if !GTK_CHECK_VERSION(3, 22, 0)
+ typedef enum {
diff --git a/mozilla-1423598-popup.patch b/mozilla-1423598-popup.patch
deleted file mode 100644
index bacac7d..0000000
--- a/mozilla-1423598-popup.patch
+++ /dev/null
@@ -1,203 +0,0 @@
-diff -up firefox-67.0/widget/gtk/nsWindow.cpp.mozilla-1423598-popup firefox-67.0/widget/gtk/nsWindow.cpp
---- firefox-67.0/widget/gtk/nsWindow.cpp.mozilla-1423598-popup 2019-05-15 15:21:25.590222702 +0200
-+++ firefox-67.0/widget/gtk/nsWindow.cpp 2019-05-15 15:24:26.925439991 +0200
-@@ -1115,13 +1115,89 @@ void nsWindow::Move(double aX, double aY
- NotifyRollupGeometryChange();
- }
-
-+#ifdef DEBUG
-+static void NativeMoveResizeWaylandPopupCallback(GdkWindow *window,
-+ const GdkRectangle *flipped_rect, const GdkRectangle *final_rect,
-+ gboolean flipped_x, gboolean flipped_y, void *unused)
-+{
-+ LOG(("NativeMoveResizeWaylandPopupCallback flipped %d %d\n",
-+ flipped_rect->x, flipped_rect->y));
-+ LOG(("NativeMoveResizeWaylandPopupCallback final %d %d\n",
-+ final_rect->x, final_rect->y));
-+}
-+#endif
-+
-+void nsWindow::NativeMoveResizeWaylandPopup(GdkPoint* aPosition, GdkRectangle* aSize) {
-+ // Available as of GTK 3.24+
-+ static auto sGdkWindowMoveToRect =
-+ (void (*)(GdkWindow *, const GdkRectangle *, GdkGravity, GdkGravity,
-+ GdkAnchorHints, gint, gint))
-+ dlsym(RTLD_DEFAULT, "gdk_window_move_to_rect");
-+
-+ if (aSize) {
-+ gtk_window_resize(GTK_WINDOW(mShell), aSize->width, aSize->height);
-+ }
-+ if (!sGdkWindowMoveToRect) {
-+ gtk_window_move(GTK_WINDOW(mShell), aPosition->x, aPosition->y);
-+ return;
-+ }
-+
-+ GdkWindow *gdkWindow = gtk_widget_get_window(GTK_WIDGET(mShell));
-+ if (!gdkWindow) {
-+ return;
-+ }
-+
-+ GtkWidget* parentWidget =
-+ GTK_WIDGET(gtk_window_get_transient_for(GTK_WINDOW(mShell)));
-+
-+ int x_parent, y_parent;
-+ gdk_window_get_origin(gtk_widget_get_window(parentWidget), &x_parent, &y_parent);
-+
-+ GdkRectangle rect = { aPosition->x - x_parent,
-+ aPosition->y - y_parent,
-+ 1, 1};
-+ if (aSize) {
-+ rect.width = aSize->width;
-+ rect.height = aSize->height;
-+ }
-+
-+#ifdef DEBUG
-+ LOG(("NativeMoveResizeWaylandPopup request position %d,%d\n",
-+ aPosition->x, aPosition->y));
-+ if (aSize) {
-+ LOG(("NativeMoveResizeWaylandPopup request size %d,%d\n",
-+ aSize->width, aSize->height));
-+ }
-+ LOG(("NativeMoveResizeWaylandPopup result %d %d\n", rect.x, rect.y));
-+ g_signal_connect(gdkWindow, "moved-to-rect",
-+ G_CALLBACK(NativeMoveResizeWaylandPopupCallback), this);
-+#endif
-+
-+ GdkGravity rectAnchor = GDK_GRAVITY_NORTH_WEST;
-+ GdkGravity menuAnchor = GDK_GRAVITY_NORTH_WEST;
-+ if (GetTextDirection() == GTK_TEXT_DIR_RTL) {
-+ rectAnchor = GDK_GRAVITY_NORTH_EAST;
-+ menuAnchor = GDK_GRAVITY_NORTH_EAST;
-+ }
-+
-+ GdkAnchorHints hints = GdkAnchorHints(GDK_ANCHOR_SLIDE | GDK_ANCHOR_FLIP);
-+ if (aSize) {
-+ hints = GdkAnchorHints(hints|GDK_ANCHOR_RESIZE);
-+ }
-+
-+ sGdkWindowMoveToRect(gdkWindow, &rect, rectAnchor, menuAnchor, hints, 0, 0);
-+}
-+
- void nsWindow::NativeMove() {
- GdkPoint point = DevicePixelsToGdkPointRoundDown(mBounds.TopLeft());
--
-- if (mIsTopLevel) {
-- gtk_window_move(GTK_WINDOW(mShell), point.x, point.y);
-- } else if (mGdkWindow) {
-- gdk_window_move(mGdkWindow, point.x, point.y);
-+ if (!mIsX11Display && mIsTopLevel && mWindowType == eWindowType_popup) {
-+ NativeMoveResizeWaylandPopup(&point, nullptr);
-+ } else {
-+ if (mIsTopLevel) {
-+ gtk_window_move(GTK_WINDOW(mShell), point.x, point.y);
-+ } else if (mGdkWindow) {
-+ gdk_window_move(mGdkWindow, point.x, point.y);
-+ }
- }
- }
-
-@@ -3412,11 +3488,6 @@ nsresult nsWindow::Create(nsIWidget *aPa
- GDK_WINDOW_TYPE_HINT_DIALOG);
- gtk_window_set_transient_for(GTK_WINDOW(mShell), topLevelParent);
- } else if (mWindowType == eWindowType_popup) {
-- // With popup windows, we want to control their position, so don't
-- // wait for the window manager to place them (which wouldn't
-- // happen with override-redirect windows anyway).
-- NativeMove();
--
- gtk_window_set_wmclass(GTK_WINDOW(mShell), "Popup",
- gdk_get_program_class());
-
-@@ -3475,6 +3546,14 @@ nsresult nsWindow::Create(nsIWidget *aPa
- if (topLevelParent) {
- gtk_window_set_transient_for(GTK_WINDOW(mShell), topLevelParent);
- }
-+
-+ // We need realized mShell at NativeMove().
-+ gtk_widget_realize(mShell);
-+
-+ // With popup windows, we want to control their position, so don't
-+ // wait for the window manager to place them (which wouldn't
-+ // happen with override-redirect windows anyway).
-+ NativeMove();
- } else { // must be eWindowType_toplevel
- SetDefaultIcon();
- gtk_window_set_wmclass(GTK_WINDOW(mShell), "Toplevel",
-@@ -3918,23 +3997,27 @@ void nsWindow::NativeMoveResize() {
- LOG(("nsWindow::NativeMoveResize [%p] %d %d %d %d\n", (void *)this, topLeft.x,
- topLeft.y, size.width, size.height));
-
-- if (mIsTopLevel) {
-- // x and y give the position of the window manager frame top-left.
-- gtk_window_move(GTK_WINDOW(mShell), topLeft.x, topLeft.y);
-- // This sets the client window size.
-- MOZ_ASSERT(size.width > 0 && size.height > 0,
-- "Can't resize window smaller than 1x1.");
-- gtk_window_resize(GTK_WINDOW(mShell), size.width, size.height);
-- } else if (mContainer) {
-- GtkAllocation allocation;
-- allocation.x = topLeft.x;
-- allocation.y = topLeft.y;
-- allocation.width = size.width;
-- allocation.height = size.height;
-- gtk_widget_size_allocate(GTK_WIDGET(mContainer), &allocation);
-- } else if (mGdkWindow) {
-- gdk_window_move_resize(mGdkWindow, topLeft.x, topLeft.y, size.width,
-- size.height);
-+ if (!mIsX11Display && mIsTopLevel && mWindowType == eWindowType_popup) {
-+ NativeMoveResizeWaylandPopup(&topLeft, &size);
-+ } else {
-+ if (mIsTopLevel) {
-+ // x and y give the position of the window manager frame top-left.
-+ gtk_window_move(GTK_WINDOW(mShell), topLeft.x, topLeft.y);
-+ // This sets the client window size.
-+ MOZ_ASSERT(size.width > 0 && size.height > 0,
-+ "Can't resize window smaller than 1x1.");
-+ gtk_window_resize(GTK_WINDOW(mShell), size.width, size.height);
-+ } else if (mContainer) {
-+ GtkAllocation allocation;
-+ allocation.x = topLeft.x;
-+ allocation.y = topLeft.y;
-+ allocation.width = size.width;
-+ allocation.height = size.height;
-+ gtk_widget_size_allocate(GTK_WIDGET(mContainer), &allocation);
-+ } else if (mGdkWindow) {
-+ gdk_window_move_resize(mGdkWindow, topLeft.x, topLeft.y, size.width,
-+ size.height);
-+ }
- }
-
- #ifdef MOZ_X11
-@@ -6818,3 +6901,18 @@ void nsWindow::ForceTitlebarRedraw(void)
- RestyleHint{0}, nsChangeHint_RepaintFrame);
- }
- }
-+
-+GtkTextDirection nsWindow::GetTextDirection() {
-+ nsView *view = nsView::GetViewFor(this);
-+ if (!view) {
-+ return GTK_TEXT_DIR_LTR;
-+ }
-+ nsIFrame *frame = view->GetFrame();
-+ if (!frame) {
-+ return GTK_TEXT_DIR_LTR;
-+ }
-+
-+ WritingMode wm = frame->GetWritingMode();
-+ bool isFrameRTL = !(wm.IsVertical() ? wm.IsVerticalLR() : wm.IsBidiLTR());
-+ return isFrameRTL ? GTK_TEXT_DIR_RTL : GTK_TEXT_DIR_LTR;
-+}
-diff -up firefox-67.0/widget/gtk/nsWindow.h.mozilla-1423598-popup firefox-67.0/widget/gtk/nsWindow.h
---- firefox-67.0/widget/gtk/nsWindow.h.mozilla-1423598-popup 2019-05-14 01:08:37.000000000 +0200
-+++ firefox-67.0/widget/gtk/nsWindow.h 2019-05-15 15:21:25.890221541 +0200
-@@ -460,6 +460,10 @@ class nsWindow final : public nsBaseWidg
- nsWindow* GetTransientForWindowIfPopup();
- bool IsHandlingTouchSequence(GdkEventSequence* aSequence);
-
-+ void NativeMoveResizeWaylandPopup(GdkPoint* aPosition, GdkRectangle* aSize);
-+
-+ GtkTextDirection GetTextDirection();
-+
- #ifdef MOZ_X11
- typedef enum {GTK_WIDGET_COMPOSIDED_DEFAULT = 0,
- GTK_WIDGET_COMPOSIDED_DISABLED = 1,
diff --git a/mozilla-1467127.patch b/mozilla-1467127.patch
deleted file mode 100644
index 69a8903..0000000
--- a/mozilla-1467127.patch
+++ /dev/null
@@ -1,256 +0,0 @@
-diff --git a/gfx/thebes/gfxPlatform.cpp b/gfx/thebes/gfxPlatform.cpp
---- a/gfx/thebes/gfxPlatform.cpp
-+++ b/gfx/thebes/gfxPlatform.cpp
-@@ -70,6 +70,10 @@
- # include "mozilla/gfx/DeviceManagerDx.h"
- #endif
-
-+#ifdef MOZ_WAYLAND
-+# include "mozilla/widget/nsWaylandDisplayShutdown.h"
-+#endif
-+
- #include "nsGkAtoms.h"
- #include "gfxPlatformFontList.h"
- #include "gfxContext.h"
-@@ -1276,6 +1280,9 @@
- layers::PaintThread::Shutdown();
- }
- } else if (XRE_IsParentProcess()) {
-+#ifdef MOZ_WAYLAND
-+ widget::WaylandDisplayShutdown();
-+#endif
- gfx::VRManagerChild::ShutDown();
- layers::CompositorManagerChild::Shutdown();
- layers::ImageBridgeChild::ShutDown();
-diff --git a/widget/gtk/WindowSurfaceWayland.cpp b/widget/gtk/WindowSurfaceWayland.cpp
---- a/widget/gtk/WindowSurfaceWayland.cpp
-+++ b/widget/gtk/WindowSurfaceWayland.cpp
-@@ -144,6 +144,8 @@
- (wl_buffer/wl_surface).
- */
-
-+#define EVENT_LOOP_DELAY (1000 / 240)
-+
- #define BUFFER_BPP 4
- gfx::SurfaceFormat WindowBackBuffer::mFormat = gfx::SurfaceFormat::B8G8R8A8;
-
-diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build
---- a/widget/gtk/moz.build
-+++ b/widget/gtk/moz.build
-@@ -101,6 +101,9 @@
- 'nsWaylandDisplay.cpp',
- 'WindowSurfaceWayland.cpp',
- ]
-+ EXPORTS.mozilla.widget += [
-+ 'nsWaylandDisplayShutdown.h'
-+ ]
-
- if CONFIG['ACCESSIBILITY']:
- UNIFIED_SOURCES += [
-diff --git a/widget/gtk/nsAppShell.cpp b/widget/gtk/nsAppShell.cpp
---- a/widget/gtk/nsAppShell.cpp
-+++ b/widget/gtk/nsAppShell.cpp
-@@ -27,6 +27,9 @@
- #include "ScreenHelperGTK.h"
- #include "HeadlessScreenHelper.h"
- #include "mozilla/widget/ScreenManager.h"
-+#ifdef MOZ_WAYLAND
-+# include "nsWaylandDisplay.h"
-+#endif
-
- using mozilla::LazyLogModule;
- using mozilla::Unused;
-@@ -267,5 +270,9 @@
- }
-
- bool nsAppShell::ProcessNextNativeEvent(bool mayWait) {
-- return g_main_context_iteration(nullptr, mayWait);
-+ bool ret = g_main_context_iteration(nullptr, mayWait);
-+#ifdef MOZ_WAYLAND
-+ WaylandDispatchDisplays();
-+#endif
-+ return ret;
- }
-diff --git a/widget/gtk/nsWaylandDisplay.h b/widget/gtk/nsWaylandDisplay.h
---- a/widget/gtk/nsWaylandDisplay.h
-+++ b/widget/gtk/nsWaylandDisplay.h
-@@ -14,10 +14,6 @@
- namespace mozilla {
- namespace widget {
-
--// TODO: Bug 1467125 - We need to integrate wl_display_dispatch_queue_pending()
--// with compositor event loop.
--#define EVENT_LOOP_DELAY (1000 / 240)
--
- // Our general connection to Wayland display server,
- // holds our display connection and runs event loop.
- class nsWaylandDisplay {
-@@ -25,9 +21,10 @@
- explicit nsWaylandDisplay(wl_display* aDisplay);
- virtual ~nsWaylandDisplay();
-
-- bool DisplayLoop();
-+ bool DispatchEventQueue();
- bool Matches(wl_display* aDisplay);
-
-+ MessageLoop* GetDispatcherThreadLoop() { return mDispatcherThreadLoop; }
- wl_display* GetDisplay() { return mDisplay; };
- wl_event_queue* GetEventQueue() { return mEventQueue; };
- wl_subcompositor* GetSubcompositor(void) { return mSubcompositor; };
-@@ -47,7 +44,10 @@
- void SetPrimarySelectionDeviceManager(
- gtk_primary_selection_device_manager* aPrimarySelectionDeviceManager);
-
-+ void Shutdown();
-+
- private:
-+ MessageLoop* mDispatcherThreadLoop;
- PRThread* mThreadId;
- wl_display* mDisplay;
- wl_event_queue* mEventQueue;
-@@ -59,6 +59,7 @@
- wl_registry* mRegistry;
- };
-
-+void WaylandDispatchDisplays();
- nsWaylandDisplay* WaylandDisplayGet(GdkDisplay* aGdkDisplay = nullptr);
-
- } // namespace widget
-diff --git a/widget/gtk/nsWaylandDisplay.cpp b/widget/gtk/nsWaylandDisplay.cpp
---- a/widget/gtk/nsWaylandDisplay.cpp
-+++ b/widget/gtk/nsWaylandDisplay.cpp
-@@ -21,6 +21,15 @@
- static nsWaylandDisplay *gWaylandDisplays[MAX_DISPLAY_CONNECTIONS];
- static StaticMutex gWaylandDisplaysMutex;
-
-+void WaylandDisplayShutdown() {
-+ StaticMutexAutoLock lock(gWaylandDisplaysMutex);
-+ for (auto &display : gWaylandDisplays) {
-+ if (display) {
-+ display->Shutdown();
-+ }
-+ }
-+}
-+
- static void ReleaseDisplaysAtExit() {
- for (int i = 0; i < MAX_DISPLAY_CONNECTIONS; i++) {
- delete gWaylandDisplays[i];
-@@ -28,6 +37,10 @@
- }
- }
-
-+static void DispatchDisplay(nsWaylandDisplay *aDisplay) {
-+ aDisplay->DispatchEventQueue();
-+}
-+
- // Each thread which is using wayland connection (wl_display) has to operate
- // its own wl_event_queue. Main Firefox thread wl_event_queue is handled
- // by Gtk main loop, other threads/wl_event_queue has to be handled by us.
-@@ -35,7 +48,15 @@
- // nsWaylandDisplay is our interface to wayland compositor. It provides wayland
- // global objects as we need (wl_display, wl_shm) and operates wl_event_queue on
- // compositor (not the main) thread.
--static void WaylandDisplayLoop(wl_display *aDisplay);
-+void WaylandDispatchDisplays() {
-+ StaticMutexAutoLock lock(gWaylandDisplaysMutex);
-+ for (auto &display : gWaylandDisplays) {
-+ if (display && display->GetDispatcherThreadLoop()) {
-+ display->GetDispatcherThreadLoop()->PostTask(NewRunnableFunction(
-+ "WaylandDisplayDispatch", &DispatchDisplay, display));
-+ }
-+ }
-+}
-
- // Get WaylandDisplay for given wl_display and actual calling thread.
- static nsWaylandDisplay *WaylandDisplayGetLocked(GdkDisplay *aGdkDisplay,
-@@ -73,27 +94,6 @@
- return WaylandDisplayGetLocked(aGdkDisplay, lock);
- }
-
--static void WaylandDisplayLoopLocked(wl_display *aDisplay,
-- const StaticMutexAutoLock &) {
-- for (auto &display : gWaylandDisplays) {
-- if (display && display->Matches(aDisplay)) {
-- if (display->DisplayLoop()) {
-- MessageLoop::current()->PostDelayedTask(
-- NewRunnableFunction("WaylandDisplayLoop", &WaylandDisplayLoop,
-- aDisplay),
-- EVENT_LOOP_DELAY);
-- }
-- break;
-- }
-- }
--}
--
--static void WaylandDisplayLoop(wl_display *aDisplay) {
-- MOZ_ASSERT(!NS_IsMainThread());
-- StaticMutexAutoLock lock(gWaylandDisplaysMutex);
-- WaylandDisplayLoopLocked(aDisplay, lock);
--}
--
- void nsWaylandDisplay::SetShm(wl_shm *aShm) { mShm = aShm; }
-
- void nsWaylandDisplay::SetSubcompositor(wl_subcompositor *aSubcompositor) {
-@@ -158,7 +158,7 @@
- static const struct wl_registry_listener registry_listener = {
- global_registry_handler, global_registry_remover};
-
--bool nsWaylandDisplay::DisplayLoop() {
-+bool nsWaylandDisplay::DispatchEventQueue() {
- wl_display_dispatch_queue_pending(mDisplay, mEventQueue);
- return true;
- }
-@@ -168,7 +168,8 @@
- }
-
- nsWaylandDisplay::nsWaylandDisplay(wl_display *aDisplay)
-- : mThreadId(PR_GetCurrentThread()),
-+ : mDispatcherThreadLoop(nullptr),
-+ mThreadId(PR_GetCurrentThread()),
- mDisplay(aDisplay),
- mEventQueue(nullptr),
- mDataDeviceManager(nullptr),
-@@ -186,15 +187,16 @@
- wl_display_roundtrip(mDisplay);
- wl_display_roundtrip(mDisplay);
- } else {
-+ mDispatcherThreadLoop = MessageLoop::current();
- mEventQueue = wl_display_create_queue(mDisplay);
-- MessageLoop::current()->PostTask(NewRunnableFunction(
-- "WaylandDisplayLoop", &WaylandDisplayLoop, mDisplay));
- wl_proxy_set_queue((struct wl_proxy *)mRegistry, mEventQueue);
- wl_display_roundtrip_queue(mDisplay, mEventQueue);
- wl_display_roundtrip_queue(mDisplay, mEventQueue);
- }
- }
-
-+void nsWaylandDisplay::Shutdown() { mDispatcherThreadLoop = nullptr; }
-+
- nsWaylandDisplay::~nsWaylandDisplay() {
- // Owned by Gtk+, we don't need to release
- mDisplay = nullptr;
-diff --git a/widget/gtk/nsWaylandDisplayShutdown.h b/widget/gtk/nsWaylandDisplayShutdown.h
-new file mode 100644
---- /dev/null
-+++ b/widget/gtk/nsWaylandDisplayShutdown.h
-@@ -0,0 +1,19 @@
-+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-+/* vim:expandtab:shiftwidth=4:tabstop=4:
-+ */
-+/* This Source Code Form is subject to the terms of the Mozilla Public
-+ * License, v. 2.0. If a copy of the MPL was not distributed with this
-+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-+
-+#ifndef __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
-+#define __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
-+
-+namespace mozilla {
-+namespace widget {
-+
-+void WaylandDisplayShutdown();
-+
-+} // namespace widget
-+} // namespace mozilla
-+
-+#endif // __MOZ_WAYLAND_DISPLAY_SHUTDOWN_H__
-
diff --git a/mozilla-1468911.patch b/mozilla-1468911.patch
deleted file mode 100644
index 209a5a7..0000000
--- a/mozilla-1468911.patch
+++ /dev/null
@@ -1,276 +0,0 @@
-changeset: 465236:be9a6c98a4a7
-tag: tip
-user: Martin Stransky <stransky@redhat.com>
-date: Mon Mar 18 10:42:48 2019 +0100
-summary: tearing
-
-
-diff --git a/widget/gtk/nsAppShell.cpp b/widget/gtk/nsAppShell.cpp
---- a/widget/gtk/nsAppShell.cpp
-+++ b/widget/gtk/nsAppShell.cpp
-@@ -35,16 +35,17 @@ using mozilla::widget::ScreenHelperGTK;
- using mozilla::widget::ScreenManager;
-
- #define NOTIFY_TOKEN 0xFA
-
- LazyLogModule gWidgetLog("Widget");
- LazyLogModule gWidgetFocusLog("WidgetFocus");
- LazyLogModule gWidgetDragLog("WidgetDrag");
- LazyLogModule gWidgetDrawLog("WidgetDraw");
-+LazyLogModule gWidgetWaylandLog("WidgetWayland");
-
- static GPollFunc sPollFunc;
-
- // Wrapper function to disable hang monitoring while waiting in poll().
- static gint PollWrapper(GPollFD* ufds, guint nfsd, gint timeout_) {
- mozilla::BackgroundHangMonitor().NotifyWait();
- gint result;
- {
-
-diff -up firefox-66.0/widget/gtk/WindowSurfaceWayland.cpp.old firefox-66.0/widget/gtk/WindowSurfaceWayland.cpp
---- firefox-66.0/widget/gtk/WindowSurfaceWayland.cpp.old 2019-03-20 15:48:52.265966904 +0100
-+++ firefox-66.0/widget/gtk/WindowSurfaceWayland.cpp 2019-03-20 14:48:21.082035284 +0100
-@@ -20,6 +20,18 @@
- #include <fcntl.h>
- #include <errno.h>
-
-+#undef LOG
-+#ifdef MOZ_LOGGING
-+# include "mozilla/Logging.h"
-+# include "nsTArray.h"
-+# include "Units.h"
-+extern mozilla::LazyLogModule gWidgetWaylandLog;
-+# define LOGWAYLAND(args) \
-+ MOZ_LOG(gWidgetWaylandLog, mozilla::LogLevel::Debug, args)
-+#else
-+# define LOGWAYLAND(args)
-+#endif /* MOZ_LOGGING */
-+
- namespace mozilla {
- namespace widget {
-
-@@ -241,7 +253,7 @@ WaylandShmPool::~WaylandShmPool() {
-
- static void buffer_release(void* data, wl_buffer* buffer) {
- auto surface = reinterpret_cast<WindowBackBuffer*>(data);
-- surface->Detach();
-+ surface->Detach(buffer);
- }
-
- static const struct wl_buffer_listener buffer_listener = {buffer_release};
-@@ -261,9 +273,16 @@ void WindowBackBuffer::Create(int aWidth
-
- mWidth = aWidth;
- mHeight = aHeight;
-+
-+ LOGWAYLAND((
-+ "%s [%p] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__, (void*)this,
-+ (void*)mWaylandBuffer,
-+ mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
- }
-
- void WindowBackBuffer::Release() {
-+ LOGWAYLAND(("%s [%p]\n", __PRETTY_FUNCTION__, (void*)this));
-+
- wl_buffer_destroy(mWaylandBuffer);
- mWidth = mHeight = 0;
- }
-@@ -288,6 +307,9 @@ WindowBackBuffer::~WindowBackBuffer() {
- bool WindowBackBuffer::Resize(int aWidth, int aHeight) {
- if (aWidth == mWidth && aHeight == mHeight) return true;
-
-+ LOGWAYLAND(
-+ ("%s [%p] %d %d\n", __PRETTY_FUNCTION__, (void*)this, aWidth, aHeight));
-+
- Release();
- Create(aWidth, aHeight);
-
-@@ -295,13 +317,26 @@ bool WindowBackBuffer::Resize(int aWidth
- }
-
- void WindowBackBuffer::Attach(wl_surface* aSurface) {
-+ LOGWAYLAND((
-+ "%s [%p] wl_surface %p ID %d wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
-+ (void*)this, (void*)aSurface,
-+ aSurface ? wl_proxy_get_id((struct wl_proxy*)aSurface) : -1,
-+ (void*)mWaylandBuffer,
-+ mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
-+
- wl_surface_attach(aSurface, mWaylandBuffer, 0, 0);
- wl_surface_commit(aSurface);
- wl_display_flush(mWaylandDisplay->GetDisplay());
- mAttached = true;
- }
-
--void WindowBackBuffer::Detach() { mAttached = false; }
-+void WindowBackBuffer::Detach(wl_buffer* aBuffer) {
-+ LOGWAYLAND(("%s [%p] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__, (void*)this,
-+ (void*)aBuffer,
-+ aBuffer ? wl_proxy_get_id((struct wl_proxy*)aBuffer) : -1));
-+
-+ mAttached = false;
-+}
-
- bool WindowBackBuffer::SetImageDataFromBuffer(
- class WindowBackBuffer* aSourceBuffer) {
-@@ -316,6 +351,11 @@ bool WindowBackBuffer::SetImageDataFromB
- }
-
- already_AddRefed<gfx::DrawTarget> WindowBackBuffer::Lock() {
-+ LOGWAYLAND((
-+ "%s [%p] [%d x %d] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
-+ (void*)this, mWidth, mHeight, (void*)mWaylandBuffer,
-+ mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
-+
- gfx::IntSize lockSize(mWidth, mHeight);
- return gfxPlatform::CreateDrawTargetForData(
- static_cast<unsigned char*>(mShmPool.GetImageData()), lockSize,
-@@ -345,7 +385,8 @@ WindowSurfaceWayland::WindowSurfaceWayla
- mPendingCommit(false),
- mWaylandBufferFullScreenDamage(false),
- mIsMainThread(NS_IsMainThread()),
-- mNeedScaleFactorUpdate(true) {
-+ mNeedScaleFactorUpdate(true),
-+ mWaitToFullScreenUpdate(true) {
- for (int i = 0; i < BACK_BUFFER_NUM; i++) mBackupBuffer[i] = nullptr;
- }
-
-@@ -387,7 +428,11 @@ WindowSurfaceWayland::~WindowSurfaceWayl
- WindowBackBuffer* WindowSurfaceWayland::GetWaylandBufferToDraw(int aWidth,
- int aHeight) {
- if (!mWaylandBuffer) {
-+ LOGWAYLAND(("%s [%p] Create [%d x %d]\n", __PRETTY_FUNCTION__, (void*)this,
-+ aWidth, aHeight));
-+
- mWaylandBuffer = new WindowBackBuffer(mWaylandDisplay, aWidth, aHeight);
-+ mWaitToFullScreenUpdate = true;
- return mWaylandBuffer;
- }
-
-@@ -396,8 +441,11 @@ WindowBackBuffer* WindowSurfaceWayland::
- mWaylandBuffer->Resize(aWidth, aHeight);
- // There's a chance that scale factor has been changed
- // when buffer size changed
-- mNeedScaleFactorUpdate = true;
-+ mWaitToFullScreenUpdate = true;
- }
-+ LOGWAYLAND(("%s [%p] Reuse buffer [%d x %d]\n", __PRETTY_FUNCTION__,
-+ (void*)this, aWidth, aHeight));
-+
- return mWaylandBuffer;
- }
-
-@@ -420,6 +468,8 @@ WindowBackBuffer* WindowSurfaceWayland::
- }
-
- if (MOZ_UNLIKELY(availableBuffer == BACK_BUFFER_NUM)) {
-+ LOGWAYLAND(("%s [%p] No drawing buffer available!\n", __PRETTY_FUNCTION__,
-+ (void*)this));
- NS_WARNING("No drawing buffer available");
- return nullptr;
- }
-@@ -429,6 +479,8 @@ WindowBackBuffer* WindowSurfaceWayland::
- mBackupBuffer[availableBuffer] = lastWaylandBuffer;
-
- if (lastWaylandBuffer->IsMatchingSize(aWidth, aHeight)) {
-+ LOGWAYLAND(("%s [%p] Copy from old buffer [%d x %d]\n", __PRETTY_FUNCTION__,
-+ (void*)this, aWidth, aHeight));
- // Former front buffer has the same size as a requested one.
- // Gecko may expect a content already drawn on screen so copy
- // existing data to the new buffer.
-@@ -437,9 +489,12 @@ WindowBackBuffer* WindowSurfaceWayland::
- // (https://bugzilla.redhat.com/show_bug.cgi?id=1418260)
- mWaylandBufferFullScreenDamage = true;
- } else {
-+ LOGWAYLAND(("%s [%p] Resize to [%d x %d]\n", __PRETTY_FUNCTION__,
-+ (void*)this, aWidth, aHeight));
- // Former buffer has different size from the new request. Only resize
- // the new buffer and leave gecko to render new whole content.
- mWaylandBuffer->Resize(aWidth, aHeight);
-+ mWaitToFullScreenUpdate = true;
- }
-
- return mWaylandBuffer;
-@@ -499,6 +554,10 @@ already_AddRefed<gfx::DrawTarget> Window
- gfx::IntRect bounds = aRegion.GetBounds().ToUnknownRect();
- gfx::IntSize lockSize(bounds.XMost(), bounds.YMost());
-
-+ LOGWAYLAND(("%s [%p] lockSize [%d x %d] screenSize [%d x %d]\n",
-+ __PRETTY_FUNCTION__, (void*)this, lockSize.width, lockSize.height,
-+ screenRect.width, lockSize.height));
-+
- // Are we asked for entire nsWindow to draw?
- mDrawToWaylandBufferDirectly =
- (aRegion.GetNumRects() == 1 && bounds.x == 0 && bounds.y == 0 &&
-@@ -510,6 +569,13 @@ already_AddRefed<gfx::DrawTarget> Window
- LockWaylandBuffer(screenRect.width, screenRect.height,
- mWindow->WaylandSurfaceNeedsClear());
- if (dt) {
-+ // When we have a request to update whole screen at once
-+ // (surface was created, resized or changed somehow)
-+ // we also need update scale factor of the screen.
-+ if (mWaitToFullScreenUpdate) {
-+ mWaitToFullScreenUpdate = false;
-+ mNeedScaleFactorUpdate = true;
-+ }
- return dt.forget();
- }
-
-@@ -576,6 +642,10 @@ static void WaylandBufferDelayCommitHand
- void WindowSurfaceWayland::CommitWaylandBuffer() {
- MOZ_ASSERT(mPendingCommit, "Committing empty surface!");
-
-+ if (mWaitToFullScreenUpdate) {
-+ return;
-+ }
-+
- wl_surface* waylandSurface = mWindow->GetWaylandSurface();
- if (!waylandSurface) {
- // Target window is not created yet - delay the commit. This can happen only
-@@ -619,6 +689,7 @@ void WindowSurfaceWayland::CommitWayland
- LayoutDeviceIntRect rect = mWindow->GetBounds();
- wl_surface_damage(waylandSurface, 0, 0, rect.width, rect.height);
- mWaylandBufferFullScreenDamage = false;
-+ mNeedScaleFactorUpdate = true;
- } else {
- gint scaleFactor = mWindow->GdkScaleFactor();
- for (auto iter = mWaylandBufferDamage.RectIter(); !iter.Done();
-@@ -653,6 +724,18 @@ void WindowSurfaceWayland::CommitWayland
- void WindowSurfaceWayland::Commit(const LayoutDeviceIntRegion& aInvalidRegion) {
- MOZ_ASSERT(mIsMainThread == NS_IsMainThread());
-
-+#ifdef DEBUG
-+ {
-+ LayoutDeviceIntRect screenRect = mWindow->GetBounds();
-+ gfx::IntRect bounds = aInvalidRegion.GetBounds().ToUnknownRect();
-+ gfx::IntSize lockSize(bounds.XMost(), bounds.YMost());
-+
-+ LOGWAYLAND(("%s [%p] lockSize [%d x %d] screenSize [%d x %d]\n",
-+ __PRETTY_FUNCTION__, (void*)this, lockSize.width,
-+ lockSize.height, screenRect.width, lockSize.height));
-+ }
-+#endif
-+
- // We have new content at mImageSurface - copy data to mWaylandBuffer first.
- if (!mDrawToWaylandBufferDirectly) {
- CommitImageSurfaceToWaylandBuffer(aInvalidRegion);
-diff -up firefox-66.0/widget/gtk/WindowSurfaceWayland.h.old firefox-66.0/widget/gtk/WindowSurfaceWayland.h
---- firefox-66.0/widget/gtk/WindowSurfaceWayland.h.old 2019-03-20 15:48:56.218949138 +0100
-+++ firefox-66.0/widget/gtk/WindowSurfaceWayland.h 2019-03-20 14:48:21.082035284 +0100
-@@ -46,7 +46,7 @@ class WindowBackBuffer {
- already_AddRefed<gfx::DrawTarget> Lock();
-
- void Attach(wl_surface* aSurface);
-- void Detach();
-+ void Detach(wl_buffer* aBuffer);
- bool IsAttached() { return mAttached; }
-
- void Clear();
-@@ -118,6 +118,7 @@ class WindowSurfaceWayland : public Wind
- bool mWaylandBufferFullScreenDamage;
- bool mIsMainThread;
- bool mNeedScaleFactorUpdate;
-+ bool mWaitToFullScreenUpdate;
- };
-
- } // namespace widget
diff --git a/mozilla-1508378.patch b/mozilla-1508378.patch
deleted file mode 100644
index bbbce4b..0000000
--- a/mozilla-1508378.patch
+++ /dev/null
@@ -1,92 +0,0 @@
-changeset: 468935:3b964face103
-tag: tip
-user: Martin Stransky <stransky@redhat.com>
-date: Wed Apr 10 15:14:32 2019 +0200
-summary: Bug 1508378 - Fix round error when damage rect size/position is odd number and scale factor is used, r=lsalzman
-
-diff --git a/widget/gtk/WindowSurfaceWayland.cpp b/widget/gtk/WindowSurfaceWayland.cpp
---- a/widget/gtk/WindowSurfaceWayland.cpp
-+++ b/widget/gtk/WindowSurfaceWayland.cpp
-@@ -624,16 +624,33 @@ static void WaylandBufferDelayCommitHand
- } else {
- // Referenced WindowSurfaceWayland is already deleted.
- // Do nothing but just release the mDelayedCommitHandle allocated at
- // WindowSurfaceWayland::CommitWaylandBuffer().
- free(aSurface);
- }
- }
-
-+void WindowSurfaceWayland::CalcRectScale(LayoutDeviceIntRect& aRect, int aScale) {
-+ if (aRect.x & 0x1) {
-+ aRect.width += 1;
-+ }
-+ aRect.x = aRect.x / aScale;
-+
-+ if (aRect.y & 0x1) {
-+ aRect.height += 1;
-+ }
-+ aRect.y = aRect.y / aScale;
-+
-+ aRect.width = (aRect.width & 0x1) ? aRect.width / aScale + 1 :
-+ aRect.width / aScale;
-+ aRect.height = (aRect.height & 0x1) ? aRect.height / aScale + 1 :
-+ aRect.height / aScale;
-+}
-+
- void WindowSurfaceWayland::CommitWaylandBuffer() {
- MOZ_ASSERT(mPendingCommit, "Committing empty surface!");
-
- if (mWaitToFullScreenUpdate) {
- return;
- }
-
- wl_surface* waylandSurface = mWindow->GetWaylandSurface();
-@@ -679,21 +696,23 @@ void WindowSurfaceWayland::CommitWayland
- LayoutDeviceIntRect rect = mWindow->GetBounds();
- wl_surface_damage(waylandSurface, 0, 0, rect.width, rect.height);
- mWaylandBufferFullScreenDamage = false;
- mNeedScaleFactorUpdate = true;
- } else {
- gint scaleFactor = mWindow->GdkScaleFactor();
- for (auto iter = mWaylandBufferDamage.RectIter(); !iter.Done();
- iter.Next()) {
-- const mozilla::LayoutDeviceIntRect& r = iter.Get();
-+ mozilla::LayoutDeviceIntRect r = iter.Get();
- // We need to remove the scale factor because the wl_surface_damage
- // also multiplies by current scale factor.
-- wl_surface_damage(waylandSurface, r.x / scaleFactor, r.y / scaleFactor,
-- r.width / scaleFactor, r.height / scaleFactor);
-+ if (scaleFactor > 1) {
-+ CalcRectScale(r, scaleFactor);
-+ }
-+ wl_surface_damage(waylandSurface, r.x, r.y, r.width, r.height);
- }
- }
-
- // Clear all back buffer damage as we're committing
- // all requested regions.
- mWaylandBufferDamage.SetEmpty();
-
- mFrameCallback = wl_surface_frame(waylandSurface);
-diff --git a/widget/gtk/WindowSurfaceWayland.h b/widget/gtk/WindowSurfaceWayland.h
---- a/widget/gtk/WindowSurfaceWayland.h
-+++ b/widget/gtk/WindowSurfaceWayland.h
-@@ -96,16 +96,17 @@ class WindowSurfaceWayland : public Wind
- WindowBackBuffer* GetWaylandBufferToDraw(int aWidth, int aHeight);
-
- already_AddRefed<gfx::DrawTarget> LockWaylandBuffer(int aWidth, int aHeight,
- bool aClearBuffer);
- already_AddRefed<gfx::DrawTarget> LockImageSurface(
- const gfx::IntSize& aLockSize);
- bool CommitImageSurfaceToWaylandBuffer(const LayoutDeviceIntRegion& aRegion);
- void CommitWaylandBuffer();
-+ void CalcRectScale(LayoutDeviceIntRect& aRect, int scale);
-
- // TODO: Do we need to hold a reference to nsWindow object?
- nsWindow* mWindow;
- nsWaylandDisplay* mWaylandDisplay;
- WindowBackBuffer* mWaylandBuffer;
- LayoutDeviceIntRegion mWaylandBufferDamage;
- WindowBackBuffer* mBackupBuffer[BACK_BUFFER_NUM];
- RefPtr<gfxImageSurface> mImageSurface;
-
diff --git a/mozilla-1517205.patch b/mozilla-1517205.patch
deleted file mode 100644
index f200cbe..0000000
--- a/mozilla-1517205.patch
+++ /dev/null
@@ -1,209 +0,0 @@
-diff -up firefox-67.0/widget/gtk/mozcontainer.cpp.mozilla-1517205 firefox-67.0/widget/gtk/mozcontainer.cpp
---- firefox-67.0/widget/gtk/mozcontainer.cpp.mozilla-1517205 2019-05-15 16:00:23.366366060 +0200
-+++ firefox-67.0/widget/gtk/mozcontainer.cpp 2019-05-15 16:02:01.596967825 +0200
-@@ -567,8 +567,7 @@ struct wl_surface *moz_container_get_wl_
- moz_container_get_scale(container));
-
- wl_surface_commit(container->surface);
-- wl_display_flush(waylandDisplay->GetDisplay());
-- WaylandDisplayRelease(waylandDisplay);
-+ wl_display_flush(waylandDisplay->GetDisplay());
- }
-
- return container->surface;
-diff -up firefox-67.0/widget/gtk/nsClipboardWayland.cpp.mozilla-1517205 firefox-67.0/widget/gtk/nsClipboardWayland.cpp
---- firefox-67.0/widget/gtk/nsClipboardWayland.cpp.mozilla-1517205 2019-05-14 01:08:37.000000000 +0200
-+++ firefox-67.0/widget/gtk/nsClipboardWayland.cpp 2019-05-15 16:00:23.367366056 +0200
-@@ -639,7 +639,6 @@ static gboolean offer_hash_remove(gpoint
- nsRetrievalContextWayland::~nsRetrievalContextWayland(void) {
- g_hash_table_foreach_remove(mActiveOffers, offer_hash_remove, nullptr);
- g_hash_table_destroy(mActiveOffers);
-- WaylandDisplayRelease(mDisplay);
- }
-
- GdkAtom *nsRetrievalContextWayland::GetTargets(int32_t aWhichClipboard,
-diff -up firefox-67.0/widget/gtk/nsWaylandDisplay.cpp.mozilla-1517205 firefox-67.0/widget/gtk/nsWaylandDisplay.cpp
---- firefox-67.0/widget/gtk/nsWaylandDisplay.cpp.mozilla-1517205 2019-05-14 01:08:37.000000000 +0200
-+++ firefox-67.0/widget/gtk/nsWaylandDisplay.cpp 2019-05-15 16:00:23.368366052 +0200
-@@ -21,6 +21,13 @@ namespace widget {
- static nsWaylandDisplay *gWaylandDisplays[MAX_DISPLAY_CONNECTIONS];
- static StaticMutex gWaylandDisplaysMutex;
-
-+static void ReleaseDisplaysAtExit() {
-+ for (int i = 0; i < MAX_DISPLAY_CONNECTIONS; i++) {
-+ delete gWaylandDisplays[i];
-+ gWaylandDisplays[i] = nullptr;
-+ }
-+}
-+
- // Each thread which is using wayland connection (wl_display) has to operate
- // its own wl_event_queue. Main Firefox thread wl_event_queue is handled
- // by Gtk main loop, other threads/wl_event_queue has to be handled by us.
-@@ -35,7 +42,6 @@ static nsWaylandDisplay *WaylandDisplayG
- const StaticMutexAutoLock &) {
- for (auto &display : gWaylandDisplays) {
- if (display && display->Matches(aDisplay)) {
-- NS_ADDREF(display);
- return display;
- }
- }
-@@ -43,7 +49,7 @@ static nsWaylandDisplay *WaylandDisplayG
- for (auto &display : gWaylandDisplays) {
- if (display == nullptr) {
- display = new nsWaylandDisplay(aDisplay);
-- NS_ADDREF(display);
-+ atexit(ReleaseDisplaysAtExit);
- return display;
- }
- }
-@@ -67,26 +73,6 @@ nsWaylandDisplay *WaylandDisplayGet(GdkD
- return WaylandDisplayGetLocked(display, lock);
- }
-
--static bool WaylandDisplayReleaseLocked(nsWaylandDisplay *aDisplay,
-- const StaticMutexAutoLock &) {
-- for (auto &display : gWaylandDisplays) {
-- if (display == aDisplay) {
-- int rc = display->Release();
-- if (rc == 0) {
-- display = nullptr;
-- }
-- return true;
-- }
-- }
-- MOZ_ASSERT(false, "Missing nsWaylandDisplay for this thread!");
-- return false;
--}
--
--void WaylandDisplayRelease(nsWaylandDisplay *aDisplay) {
-- StaticMutexAutoLock lock(gWaylandDisplaysMutex);
-- WaylandDisplayReleaseLocked(aDisplay, lock);
--}
--
- static void WaylandDisplayLoopLocked(wl_display *aDisplay,
- const StaticMutexAutoLock &) {
- for (auto &display : gWaylandDisplays) {
-@@ -130,6 +116,8 @@ static void global_registry_handler(void
- uint32_t id, const char *interface,
- uint32_t version) {
- auto display = reinterpret_cast<nsWaylandDisplay *>(data);
-+ if (!display)
-+ return;
-
- if (strcmp(interface, "wl_shm") == 0) {
- auto shm = static_cast<wl_shm *>(
-@@ -180,9 +168,7 @@ bool nsWaylandDisplay::Matches(wl_displa
- return mThreadId == PR_GetCurrentThread() && aDisplay == mDisplay;
- }
-
--NS_IMPL_ISUPPORTS(nsWaylandDisplay, nsISupports);
--
--nsWaylandDisplay::nsWaylandDisplay(wl_display *aDisplay)
-+nsWaylandDisplay::nsWaylandDisplay(wl_display* aDisplay)
- : mThreadId(PR_GetCurrentThread()),
- mDisplay(aDisplay),
- mEventQueue(nullptr),
-@@ -190,9 +176,10 @@ nsWaylandDisplay::nsWaylandDisplay(wl_di
- mSubcompositor(nullptr),
- mSeat(nullptr),
- mShm(nullptr),
-- mPrimarySelectionDeviceManager(nullptr) {
-- wl_registry *registry = wl_display_get_registry(mDisplay);
-- wl_registry_add_listener(registry, &registry_listener, this);
-+ mPrimarySelectionDeviceManager(nullptr),
-+ mRegistry(nullptr) {
-+ mRegistry = wl_display_get_registry(mDisplay);
-+ wl_registry_add_listener(mRegistry, &registry_listener, this);
-
- if (NS_IsMainThread()) {
- // Use default event queue in main thread operated by Gtk+.
-@@ -203,17 +190,19 @@ nsWaylandDisplay::nsWaylandDisplay(wl_di
- mEventQueue = wl_display_create_queue(mDisplay);
- MessageLoop::current()->PostTask(NewRunnableFunction(
- "WaylandDisplayLoop", &WaylandDisplayLoop, mDisplay));
-- wl_proxy_set_queue((struct wl_proxy *)registry, mEventQueue);
-+ wl_proxy_set_queue((struct wl_proxy *)mRegistry, mEventQueue);
- wl_display_roundtrip_queue(mDisplay, mEventQueue);
- wl_display_roundtrip_queue(mDisplay, mEventQueue);
- }
- }
-
- nsWaylandDisplay::~nsWaylandDisplay() {
-- MOZ_ASSERT(mThreadId == PR_GetCurrentThread());
- // Owned by Gtk+, we don't need to release
- mDisplay = nullptr;
-
-+ wl_registry_destroy(mRegistry);
-+ mRegistry = nullptr;
-+
- if (mEventQueue) {
- wl_event_queue_destroy(mEventQueue);
- mEventQueue = nullptr;
-diff -up firefox-67.0/widget/gtk/nsWaylandDisplay.h.mozilla-1517205 firefox-67.0/widget/gtk/nsWaylandDisplay.h
---- firefox-67.0/widget/gtk/nsWaylandDisplay.h.mozilla-1517205 2019-05-14 01:08:27.000000000 +0200
-+++ firefox-67.0/widget/gtk/nsWaylandDisplay.h 2019-05-15 16:00:23.368366052 +0200
-@@ -20,11 +20,10 @@ namespace widget {
-
- // Our general connection to Wayland display server,
- // holds our display connection and runs event loop.
--class nsWaylandDisplay : public nsISupports {
-- NS_DECL_THREADSAFE_ISUPPORTS
--
-+class nsWaylandDisplay {
- public:
- explicit nsWaylandDisplay(wl_display* aDisplay);
-+ virtual ~nsWaylandDisplay();
-
- bool DisplayLoop();
- bool Matches(wl_display* aDisplay);
-@@ -41,7 +40,6 @@ class nsWaylandDisplay : public nsISuppo
- return mPrimarySelectionDeviceManager;
- };
-
-- public:
- void SetShm(wl_shm* aShm);
- void SetSubcompositor(wl_subcompositor* aSubcompositor);
- void SetDataDeviceManager(wl_data_device_manager* aDataDeviceManager);
-@@ -49,9 +47,7 @@ class nsWaylandDisplay : public nsISuppo
- void SetPrimarySelectionDeviceManager(
- gtk_primary_selection_device_manager* aPrimarySelectionDeviceManager);
-
-- private:
-- virtual ~nsWaylandDisplay();
--
-+private:
- PRThread* mThreadId;
- wl_display* mDisplay;
- wl_event_queue* mEventQueue;
-@@ -60,10 +56,10 @@ class nsWaylandDisplay : public nsISuppo
- wl_seat* mSeat;
- wl_shm* mShm;
- gtk_primary_selection_device_manager* mPrimarySelectionDeviceManager;
-+ wl_registry *mRegistry;
- };
-
- nsWaylandDisplay* WaylandDisplayGet(GdkDisplay* aGdkDisplay = nullptr);
--void WaylandDisplayRelease(nsWaylandDisplay* aDisplay);
-
- } // namespace widget
- } // namespace mozilla
-diff -up firefox-67.0/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1517205 firefox-67.0/widget/gtk/WindowSurfaceWayland.cpp
---- firefox-67.0/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1517205 2019-05-15 16:00:23.335366185 +0200
-+++ firefox-67.0/widget/gtk/WindowSurfaceWayland.cpp 2019-05-15 16:00:23.368366052 +0200
-@@ -413,16 +413,6 @@ WindowSurfaceWayland::~WindowSurfaceWayl
- delete mBackupBuffer[i];
- }
- }
--
-- if (!mIsMainThread) {
-- // We can be destroyed from main thread even though we was created/used
-- // in compositor thread. We have to unref/delete WaylandDisplay in
-- // compositor thread then and we can't use MessageLoop::current() here.
-- mDisplayThreadMessageLoop->PostTask(NewRunnableFunction(
-- "WaylandDisplayRelease", &WaylandDisplayRelease, mWaylandDisplay));
-- } else {
-- WaylandDisplayRelease(mWaylandDisplay);
-- }
- }
-
- WindowBackBuffer* WindowSurfaceWayland::GetWaylandBufferToDraw(int aWidth,
diff --git a/mozilla-1526243.patch b/mozilla-1526243.patch
deleted file mode 100644
index 2d12378..0000000
--- a/mozilla-1526243.patch
+++ /dev/null
@@ -1,340 +0,0 @@
-changeset: 465480:a86f3560fb17
-parent: 465477:26d9b7ffbd6b
-user: Martin Stransky <stransky@redhat.com>
-date: Fri Mar 29 15:30:15 2019 +0100
-summary: Bug 1526243 - [Linux] Don't use nsGConfService in nsGNOMEShellService.cpp, r=glandium
-
-diff --git a/browser/components/shell/nsGNOMEShellService.cpp b/browser/components/shell/nsGNOMEShellService.cpp
---- a/browser/components/shell/nsGNOMEShellService.cpp
-+++ b/browser/components/shell/nsGNOMEShellService.cpp
-@@ -10,17 +10,16 @@
- #include "nsShellService.h"
- #include "nsIServiceManager.h"
- #include "nsIFile.h"
- #include "nsIProperties.h"
- #include "nsDirectoryServiceDefs.h"
- #include "nsIPrefService.h"
- #include "prenv.h"
- #include "nsString.h"
--#include "nsIGConfService.h"
- #include "nsIGIOService.h"
- #include "nsIGSettingsService.h"
- #include "nsIStringBundle.h"
- #include "nsIOutputStream.h"
- #include "nsIProcess.h"
- #include "nsServiceManagerUtils.h"
- #include "nsComponentManagerUtils.h"
- #include "nsIImageLoadingContent.h"
-@@ -65,48 +64,39 @@ static const ProtocolAssociation appProt
-
- static const MimeTypeAssociation appTypes[] = {
- // clang-format off
- { "text/html", "htm html shtml" },
- { "application/xhtml+xml", "xhtml xht" }
- // clang-format on
- };
-
--// GConf registry key constants
--#define DG_BACKGROUND "/desktop/gnome/background"
--
--#define kDesktopImageKey DG_BACKGROUND "/picture_filename"
--#define kDesktopOptionsKey DG_BACKGROUND "/picture_options"
--#define kDesktopDrawBGKey DG_BACKGROUND "/draw_background"
--#define kDesktopColorKey DG_BACKGROUND "/primary_color"
--
- #define kDesktopBGSchema "org.gnome.desktop.background"
- #define kDesktopImageGSKey "picture-uri"
- #define kDesktopOptionGSKey "picture-options"
- #define kDesktopDrawBGGSKey "draw-background"
- #define kDesktopColorGSKey "primary-color"
-
- static bool IsRunningAsASnap() { return (PR_GetEnv("SNAP") != nullptr); }
-
- nsresult nsGNOMEShellService::Init() {
- nsresult rv;
-
- if (gfxPlatform::IsHeadless()) {
- return NS_ERROR_NOT_AVAILABLE;
- }
-
-- // GConf, GSettings or GIO _must_ be available, or we do not allow
-+ // GSettings or GIO _must_ be available, or we do not allow
- // CreateInstance to succeed.
-
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
- nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
- nsCOMPtr<nsIGSettingsService> gsettings =
- do_GetService(NS_GSETTINGSSERVICE_CONTRACTID);
-
-- if (!gconf && !giovfs && !gsettings) return NS_ERROR_NOT_AVAILABLE;
-+ if (!giovfs && !gsettings) return NS_ERROR_NOT_AVAILABLE;
-
- // Check G_BROKEN_FILENAMES. If it's set, then filenames in glib use
- // the locale encoding. If it's not set, they use UTF-8.
- mUseLocaleFilenames = PR_GetEnv("G_BROKEN_FILENAMES") != nullptr;
-
- if (GetAppPathFromLauncher()) return NS_OK;
-
- nsCOMPtr<nsIProperties> dirSvc(
-@@ -212,35 +202,23 @@ nsGNOMEShellService::IsDefaultBrowser(bo
- }
- if (strcmp(output, "yes\n") == 0) {
- *aIsDefaultBrowser = true;
- }
- g_free(output);
- return NS_OK;
- }
-
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
- nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
--
-- bool enabled;
- nsAutoCString handler;
- nsCOMPtr<nsIGIOMimeApp> gioApp;
-
- for (unsigned int i = 0; i < ArrayLength(appProtocols); ++i) {
- if (!appProtocols[i].essential) continue;
-
-- if (gconf) {
-- handler.Truncate();
-- gconf->GetAppForProtocol(nsDependentCString(appProtocols[i].name),
-- &enabled, handler);
--
-- if (!CheckHandlerMatchesAppName(handler) || !enabled)
-- return NS_OK; // the handler is disabled or set to another app
-- }
--
- if (giovfs) {
- handler.Truncate();
- nsCOMPtr<nsIHandlerApp> handlerApp;
- giovfs->GetAppForURIScheme(nsDependentCString(appProtocols[i].name),
- getter_AddRefs(handlerApp));
- gioApp = do_QueryInterface(handlerApp);
- if (!gioApp) return NS_OK;
-
-@@ -270,39 +248,17 @@ nsGNOMEShellService::SetDefaultBrowser(b
- GSpawnFlags flags = static_cast<GSpawnFlags>(G_SPAWN_SEARCH_PATH |
- G_SPAWN_STDOUT_TO_DEV_NULL |
- G_SPAWN_STDERR_TO_DEV_NULL);
- g_spawn_sync(nullptr, (gchar **)argv, nullptr, flags, nullptr, nullptr,
- nullptr, nullptr, nullptr, nullptr);
- return NS_OK;
- }
-
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
- nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
-- if (gconf) {
-- nsAutoCString appKeyValue;
-- if (mAppIsInPath) {
-- // mAppPath is in the users path, so use only the basename as the launcher
-- gchar *tmp = g_path_get_basename(mAppPath.get());
-- appKeyValue = tmp;
-- g_free(tmp);
-- } else {
-- appKeyValue = mAppPath;
-- }
--
-- appKeyValue.AppendLiteral(" %s");
--
-- for (unsigned int i = 0; i < ArrayLength(appProtocols); ++i) {
-- if (appProtocols[i].essential || aClaimAllTypes) {
-- gconf->SetAppForProtocol(nsDependentCString(appProtocols[i].name),
-- appKeyValue);
-- }
-- }
-- }
--
- if (giovfs) {
- nsresult rv;
- nsCOMPtr<nsIStringBundleService> bundleService =
- do_GetService(NS_STRINGBUNDLE_CONTRACTID, &rv);
- NS_ENSURE_SUCCESS(rv, rv);
-
- nsCOMPtr<nsIStringBundle> brandBundle;
- rv = bundleService->CreateBundle(BRAND_PROPERTIES,
-@@ -353,19 +309,21 @@ nsGNOMEShellService::SetDefaultBrowser(b
- }
-
- return NS_OK;
- }
-
- NS_IMETHODIMP
- nsGNOMEShellService::GetCanSetDesktopBackground(bool *aResult) {
- // setting desktop background is currently only supported
-- // for Gnome or desktops using the same GSettings and GConf keys
-- const char *gnomeSession = getenv("GNOME_DESKTOP_SESSION_ID");
-- if (gnomeSession) {
-+ // for Gnome or desktops using the same GSettings keys
-+ const char *currentDesktop = getenv("XDG_CURRENT_DESKTOP");
-+ if (currentDesktop &&
-+ (strstr(currentDesktop, "GNOME-Flashback:GNOME") != nullptr ||
-+ strstr(currentDesktop, "GNOME") != nullptr)) {
- *aResult = true;
- } else {
- *aResult = false;
- }
-
- return NS_OK;
- }
-
-@@ -439,20 +397,16 @@ nsGNOMEShellService::SetDesktopBackgroun
- filePath.Append('/');
- filePath.Append(NS_ConvertUTF16toUTF8(brandName));
- filePath.AppendLiteral("_wallpaper.png");
-
- // write the image to a file in the home dir
- rv = WriteImage(filePath, container);
- NS_ENSURE_SUCCESS(rv, rv);
-
-- // Try GSettings first. If we don't have GSettings or the right schema, fall
-- // back to using GConf instead. Note that if GSettings works ok, the changes
-- // get mirrored to GConf by the gsettings->gconf bridge in
-- // gnome-settings-daemon
- nsCOMPtr<nsIGSettingsService> gsettings =
- do_GetService(NS_GSETTINGSSERVICE_CONTRACTID);
- if (gsettings) {
- nsCOMPtr<nsIGSettingsCollection> background_settings;
- gsettings->GetCollectionForSchema(NS_LITERAL_CSTRING(kDesktopBGSchema),
- getter_AddRefs(background_settings));
- if (background_settings) {
- gchar *file_uri = g_filename_to_uri(filePath.get(), nullptr, nullptr);
-@@ -465,32 +419,17 @@ nsGNOMEShellService::SetDesktopBackgroun
- nsDependentCString(file_uri));
- g_free(file_uri);
- background_settings->SetBoolean(NS_LITERAL_CSTRING(kDesktopDrawBGGSKey),
- true);
- return rv;
- }
- }
-
-- // if the file was written successfully, set it as the system wallpaper
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
--
-- if (gconf) {
-- gconf->SetString(NS_LITERAL_CSTRING(kDesktopOptionsKey), options);
--
-- // Set the image to an empty string first to force a refresh
-- // (since we could be writing a new image on top of an existing
-- // Firefox_wallpaper.png and nautilus doesn't monitor the file for changes)
-- gconf->SetString(NS_LITERAL_CSTRING(kDesktopImageKey), EmptyCString());
--
-- gconf->SetString(NS_LITERAL_CSTRING(kDesktopImageKey), filePath);
-- gconf->SetBool(NS_LITERAL_CSTRING(kDesktopDrawBGKey), true);
-- }
--
-- return rv;
-+ return NS_ERROR_FAILURE;
- }
-
- #define COLOR_16_TO_8_BIT(_c) ((_c) >> 8)
- #define COLOR_8_TO_16_BIT(_c) ((_c) << 8 | (_c))
-
- NS_IMETHODIMP
- nsGNOMEShellService::GetDesktopBackgroundColor(uint32_t *aColor) {
- nsCOMPtr<nsIGSettingsService> gsettings =
-@@ -502,22 +441,16 @@ nsGNOMEShellService::GetDesktopBackgroun
- gsettings->GetCollectionForSchema(NS_LITERAL_CSTRING(kDesktopBGSchema),
- getter_AddRefs(background_settings));
- if (background_settings) {
- background_settings->GetString(NS_LITERAL_CSTRING(kDesktopColorGSKey),
- background);
- }
- }
-
-- if (!background_settings) {
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
-- if (gconf)
-- gconf->GetString(NS_LITERAL_CSTRING(kDesktopColorKey), background);
-- }
--
- if (background.IsEmpty()) {
- *aColor = 0;
- return NS_OK;
- }
-
- GdkColor color;
- gboolean success = gdk_color_parse(background.get(), &color);
-
-@@ -555,23 +488,17 @@ nsGNOMEShellService::SetDesktopBackgroun
- getter_AddRefs(background_settings));
- if (background_settings) {
- background_settings->SetString(NS_LITERAL_CSTRING(kDesktopColorGSKey),
- colorString);
- return NS_OK;
- }
- }
-
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
--
-- if (gconf) {
-- gconf->SetString(NS_LITERAL_CSTRING(kDesktopColorKey), colorString);
-- }
--
-- return NS_OK;
-+ return NS_ERROR_FAILURE;
- }
-
- NS_IMETHODIMP
- nsGNOMEShellService::OpenApplication(int32_t aApplication) {
- nsAutoCString scheme;
- if (aApplication == APPLICATION_MAIL)
- scheme.AssignLiteral("mailto");
- else if (aApplication == APPLICATION_NEWS)
-@@ -581,55 +508,17 @@ nsGNOMEShellService::OpenApplication(int
-
- nsCOMPtr<nsIGIOService> giovfs = do_GetService(NS_GIOSERVICE_CONTRACTID);
- if (giovfs) {
- nsCOMPtr<nsIHandlerApp> handlerApp;
- giovfs->GetAppForURIScheme(scheme, getter_AddRefs(handlerApp));
- if (handlerApp) return handlerApp->LaunchWithURI(nullptr, nullptr);
- }
-
-- nsCOMPtr<nsIGConfService> gconf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
-- if (!gconf) return NS_ERROR_FAILURE;
--
-- bool enabled;
-- nsAutoCString appCommand;
-- gconf->GetAppForProtocol(scheme, &enabled, appCommand);
--
-- if (!enabled) return NS_ERROR_FAILURE;
--
-- // XXX we don't currently handle launching a terminal window.
-- // If the handler requires a terminal, bail.
-- bool requiresTerminal;
-- gconf->HandlerRequiresTerminal(scheme, &requiresTerminal);
-- if (requiresTerminal) return NS_ERROR_FAILURE;
--
-- // Perform shell argument expansion
-- int argc;
-- char **argv;
-- if (!g_shell_parse_argv(appCommand.get(), &argc, &argv, nullptr))
-- return NS_ERROR_FAILURE;
--
-- char **newArgv = new char *[argc + 1];
-- int newArgc = 0;
--
-- // Run through the list of arguments. Copy all of them to the new
-- // argv except for %s, which we skip.
-- for (int i = 0; i < argc; ++i) {
-- if (strcmp(argv[i], "%s") != 0) newArgv[newArgc++] = argv[i];
-- }
--
-- newArgv[newArgc] = nullptr;
--
-- gboolean err = g_spawn_async(nullptr, newArgv, nullptr, G_SPAWN_SEARCH_PATH,
-- nullptr, nullptr, nullptr, nullptr);
--
-- g_strfreev(argv);
-- delete[] newArgv;
--
-- return err ? NS_OK : NS_ERROR_FAILURE;
-+ return NS_ERROR_FAILURE;
- }
-
- NS_IMETHODIMP
- nsGNOMEShellService::OpenApplicationWithURI(nsIFile *aApplication,
- const nsACString &aURI) {
- nsresult rv;
- nsCOMPtr<nsIProcess> process =
- do_CreateInstance("@mozilla.org/process/util;1", &rv);
-
diff --git a/mozilla-1532643-popup.patch b/mozilla-1532643-popup.patch
deleted file mode 100644
index 3b870a2..0000000
--- a/mozilla-1532643-popup.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-diff -up firefox-67.0/layout/xul/moz.build.mozilla-1532643-popup firefox-67.0/layout/xul/moz.build
---- firefox-67.0/layout/xul/moz.build.mozilla-1532643-popup 2019-05-14 01:08:24.000000000 +0200
-+++ firefox-67.0/layout/xul/moz.build 2019-05-15 15:31:39.714299754 +0200
-@@ -88,3 +88,6 @@ LOCAL_INCLUDES += [
-
- if CONFIG['CC_TYPE'] in ('clang', 'gcc'):
- CXXFLAGS += ['-Wno-error=shadow']
-+
-+CFLAGS += CONFIG['TK_CFLAGS']
-+CXXFLAGS += CONFIG['TK_CFLAGS']
-diff -up firefox-67.0/layout/xul/nsMenuPopupFrame.cpp.mozilla-1532643-popup firefox-67.0/layout/xul/nsMenuPopupFrame.cpp
---- firefox-67.0/layout/xul/nsMenuPopupFrame.cpp.mozilla-1532643-popup 2019-05-14 01:08:24.000000000 +0200
-+++ firefox-67.0/layout/xul/nsMenuPopupFrame.cpp 2019-05-15 15:37:01.121215863 +0200
-@@ -55,6 +55,10 @@
- #include "mozilla/dom/KeyboardEvent.h"
- #include "mozilla/dom/KeyboardEventBinding.h"
- #include <algorithm>
-+#ifdef MOZ_WAYLAND
-+#include <gdk/gdk.h>
-+#include <gdk/gdkx.h>
-+#endif /* MOZ_WAYLAND */
-
- using namespace mozilla;
- using mozilla::dom::Document;
-@@ -301,11 +305,29 @@ nsresult nsMenuPopupFrame::CreateWidgetF
- !(mode == eTransparencyTransparent || tag == nsGkAtoms::menulist);
- widgetData.mPopupLevel = PopupLevel(widgetData.mNoAutoHide);
-
-+ static bool waylandBackend =
-+#ifdef MOZ_WAYLAND
-+ !GDK_IS_X11_DISPLAY(gdk_display_get_default());
-+#else
-+ false;
-+#endif
-+
- // panels which have a parent level need a parent widget. This allows them to
- // always appear in front of the parent window but behind other windows that
- // should be in front of it.
- nsCOMPtr<nsIWidget> parentWidget;
-- if (widgetData.mPopupLevel != ePopupLevelTop) {
-+ if (waylandBackend) {
-+ // On Wayland we always need to connect menu to its parent menu widget
-+ // otherwise it's not shown.
-+ nsMenuFrame* menuFrame = do_QueryFrame(GetParent());
-+ if (menuFrame) {
-+ nsMenuParent* parentPopup = menuFrame->GetMenuParent();
-+ if (parentPopup && parentPopup->IsMenu()) {
-+ parentWidget =
-+ static_cast<nsMenuPopupFrame*>(parentPopup)->GetWidget();
-+ }
-+ }
-+ } else if (widgetData.mPopupLevel != ePopupLevelTop) {
- nsCOMPtr<nsIDocShellTreeItem> dsti = PresContext()->GetDocShell();
- if (!dsti) return NS_ERROR_FAILURE;
-
-diff -up firefox-67.0/widget/gtk/nsWindow.cpp.mozilla-1532643-popup firefox-67.0/widget/gtk/nsWindow.cpp
---- firefox-67.0/widget/gtk/nsWindow.cpp.mozilla-1532643-popup 2019-05-15 15:31:39.712299764 +0200
-+++ firefox-67.0/widget/gtk/nsWindow.cpp 2019-05-15 15:31:39.716299744 +0200
-@@ -3527,11 +3527,7 @@ nsresult nsWindow::Create(nsIWidget *aPa
- } else {
- switch (aInitData->mPopupHint) {
- case ePopupTypeMenu:
-- // Use GDK_WINDOW_TYPE_HINT_UTILITY on Wayland which
-- // guides Gtk to create the popup as subsurface
-- // instead of xdg_shell popup (see Bug 1423598).
-- gtkTypeHint = mIsX11Display ? GDK_WINDOW_TYPE_HINT_POPUP_MENU
-- : GDK_WINDOW_TYPE_HINT_UTILITY;
-+ gtkTypeHint = GDK_WINDOW_TYPE_HINT_POPUP_MENU;
- break;
- case ePopupTypeTooltip:
- gtkTypeHint = GDK_WINDOW_TYPE_HINT_TOOLTIP;
diff --git a/mozilla-1535567.patch b/mozilla-1535567.patch
deleted file mode 100644
index 43b606c..0000000
--- a/mozilla-1535567.patch
+++ /dev/null
@@ -1,136 +0,0 @@
-diff -up firefox-67.0/widget/gtk/mozcontainer.cpp.mozilla-1535567 firefox-67.0/widget/gtk/mozcontainer.cpp
---- firefox-67.0/widget/gtk/mozcontainer.cpp.mozilla-1535567 2019-05-14 01:08:37.000000000 +0200
-+++ firefox-67.0/widget/gtk/mozcontainer.cpp 2019-05-15 15:56:19.645336209 +0200
-@@ -157,6 +157,7 @@ void moz_container_init(MozContainer *co
- container->subsurface = nullptr;
- container->eglwindow = nullptr;
- container->frame_callback_handler = nullptr;
-+ container->frame_callback_handler_surface_id = -1;
- // We can draw to x11 window any time.
- container->ready_to_draw = GDK_IS_X11_DISPLAY(gdk_display_get_default());
- container->surface_needs_clear = true;
-@@ -165,6 +166,11 @@ void moz_container_init(MozContainer *co
- }
-
- #if defined(MOZ_WAYLAND)
-+void moz_container_set_initial_draw_callback(
-+ MozContainer *container, std::function<void(void)> inital_draw_cb) {
-+ container->inital_draw_cb = inital_draw_cb;
-+}
-+
- static wl_surface *moz_container_get_gtk_container_surface(
- MozContainer *container) {
- static auto sGdkWaylandWindowGetWlSurface = (wl_surface * (*)(GdkWindow *))
-@@ -178,37 +184,61 @@ static void frame_callback_handler(void
- uint32_t time) {
- MozContainer *container = MOZ_CONTAINER(data);
- g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
-+ container->frame_callback_handler_surface_id = -1;
- if (!container->ready_to_draw && container->inital_draw_cb) {
- container->inital_draw_cb();
- }
- container->ready_to_draw = true;
- }
-
--void moz_container_set_initial_draw_callback(
-- MozContainer *container, std::function<void(void)> inital_draw_cb) {
-- container->inital_draw_cb = inital_draw_cb;
--}
--
- static const struct wl_callback_listener frame_listener = {
- frame_callback_handler};
-
--static gboolean moz_container_map_wayland(GtkWidget *widget,
-- GdkEventAny *event) {
-- MozContainer *container = MOZ_CONTAINER(widget);
--
-- if (container->ready_to_draw || container->frame_callback_handler) {
-- return FALSE;
-- }
--
-+static void moz_container_request_parent_frame_callback(
-+ MozContainer *container) {
- wl_surface *gtk_container_surface =
- moz_container_get_gtk_container_surface(container);
-+ int gtk_container_surface_id =
-+ gtk_container_surface
-+ ? wl_proxy_get_id((struct wl_proxy *)gtk_container_surface)
-+ : -1;
-+
-+
-+
-+
-+
-+
-+
-+ if (container->frame_callback_handler &&
-+ container->frame_callback_handler_surface_id ==
-+ gtk_container_surface_id) {
-+ return;
-+ }
-+
-+ // If there's pending frame callback, delete it.
-+ if (container->frame_callback_handler) {
-+ g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
-+ }
-
- if (gtk_container_surface) {
-+ container->frame_callback_handler_surface_id = gtk_container_surface_id;
- container->frame_callback_handler = wl_surface_frame(gtk_container_surface);
- wl_callback_add_listener(container->frame_callback_handler, &frame_listener,
- container);
-+ } else {
-+ container->frame_callback_handler_surface_id = -1;
-+ }
-+}
-+
-+static gboolean moz_container_map_wayland(GtkWidget *widget,
-+ GdkEventAny *event) {
-+ MozContainer *container = MOZ_CONTAINER(widget);
-+
-+ if (container->ready_to_draw) {
-+ return FALSE;
- }
-
-+ moz_container_request_parent_frame_callback(MOZ_CONTAINER(widget));
- return FALSE;
- }
-
-@@ -217,6 +247,7 @@ static void moz_container_unmap_wayland(
- g_clear_pointer(&container->subsurface, wl_subsurface_destroy);
- g_clear_pointer(&container->surface, wl_surface_destroy);
- g_clear_pointer(&container->frame_callback_handler, wl_callback_destroy);
-+ container->frame_callback_handler_surface_id = -1;
-
- container->surface_needs_clear = true;
- container->ready_to_draw = false;
-@@ -329,6 +360,10 @@ void moz_container_realize(GtkWidget *wi
- : gtk_widget_get_visual(widget);
-
- window = gdk_window_new(parent, &attributes, attributes_mask);
-+
-+
-+
-+
- gdk_window_set_user_data(window, widget);
- } else {
- window = parent;
-@@ -498,6 +533,7 @@ static void moz_container_add(GtkContain
- struct wl_surface *moz_container_get_wl_surface(MozContainer *container) {
- if (!container->surface) {
- if (!container->ready_to_draw) {
-+ moz_container_request_parent_frame_callback(container);
- return nullptr;
- }
- GdkDisplay *display = gtk_widget_get_display(GTK_WIDGET(container));
-diff -up firefox-67.0/widget/gtk/mozcontainer.h.mozilla-1535567 firefox-67.0/widget/gtk/mozcontainer.h
---- firefox-67.0/widget/gtk/mozcontainer.h.mozilla-1535567 2019-05-14 01:08:37.000000000 +0200
-+++ firefox-67.0/widget/gtk/mozcontainer.h 2019-05-15 15:50:59.440570372 +0200
-@@ -77,6 +77,7 @@ struct _MozContainer {
- struct wl_subsurface *subsurface;
- struct wl_egl_window *eglwindow;
- struct wl_callback *frame_callback_handler;
-+ int frame_callback_handler_surface_id;
- gboolean surface_needs_clear;
- gboolean ready_to_draw;
- std::function<void(void)> inital_draw_cb;
diff --git a/mozilla-1539471.patch b/mozilla-1539471.patch
deleted file mode 100644
index 1a321d2..0000000
--- a/mozilla-1539471.patch
+++ /dev/null
@@ -1,206 +0,0 @@
-diff -up firefox-66.0.1/widget/gtk/nsWindow.cpp.mozilla-1539471 firefox-66.0.1/widget/gtk/nsWindow.cpp
---- firefox-66.0.1/widget/gtk/nsWindow.cpp.mozilla-1539471 2019-03-28 14:08:42.351128620 +0100
-+++ firefox-66.0.1/widget/gtk/nsWindow.cpp 2019-03-28 14:20:23.282890178 +0100
-@@ -312,6 +312,9 @@ static nsWindow *gFocusWindow = nullptr;
- static bool gBlockActivateEvent = false;
- static bool gGlobalsInitialized = false;
- static bool gRaiseWindows = true;
-+#ifdef MOZ_WAYLAND
-+static GList *gCurrentPopupWindows = nullptr;
-+#endif
-
- #if GTK_CHECK_VERSION(3, 4, 0)
- static uint32_t gLastTouchID = 0;
-@@ -1136,8 +1139,16 @@ void nsWindow::NativeMoveResizeWaylandPo
- return;
- }
-
-- GtkWidget* parentWidget =
-- GTK_WIDGET(gtk_window_get_transient_for(GTK_WINDOW(mShell)));
-+ GtkWidget *parentWidget;
-+ if (mPopupType == ePopupTypeTooltip && gCurrentPopupWindows) {
-+ // Attach tooltip window to the latest popup window
-+ // to have both visible.
-+ parentWidget = GTK_WIDGET(gCurrentPopupWindows->data);
-+ gtk_window_set_transient_for(GTK_WINDOW(mShell),
-+ GTK_WINDOW(parentWidget));
-+ } else {
-+ parentWidget = GTK_WIDGET(gtk_window_get_transient_for(GTK_WINDOW(mShell)));
-+ }
-
- int x_parent, y_parent;
- gdk_window_get_origin(gtk_widget_get_window(parentWidget), &x_parent, &y_parent);
-@@ -3489,7 +3500,7 @@ nsresult nsWindow::Create(nsIWidget *aPa
- gtkTypeHint = GDK_WINDOW_TYPE_HINT_DND;
- mIsDragPopup = true;
- } else {
-- switch (aInitData->mPopupHint) {
-+ switch (mPopupType) {
- case ePopupTypeMenu:
- gtkTypeHint = GDK_WINDOW_TYPE_HINT_POPUP_MENU;
- break;
-@@ -3610,6 +3621,8 @@ nsresult nsWindow::Create(nsIWidget *aPa
- return NS_ERROR_FAILURE;
-
- case eWindowType_child: {
-+ MOZ_ASSERT(mIsX11Display,
-+ "eWindowType_child is not supported on Wayland!");
- if (parentMozContainer) {
- mGdkWindow = CreateGdkWindow(parentGdkWindow, parentMozContainer);
- mHasMappedToplevel = parentnsWindow->mHasMappedToplevel;
-@@ -3979,6 +3992,49 @@ void nsWindow::NativeMoveResize() {
- }
- }
-
-+#ifdef MOZ_WAYLAND
-+void nsWindow::OpenToplevelWaylandWindow() {
-+ // Wayland keeps strong popup window hierarchy. We need to track active
-+ // (visible) popup windows and make sure we hide popup on the same level
-+ // before we open another one on that level. It means that every open
-+ // popup needs to have an unique parent.
-+ if (mWindowType == eWindowType_popup) {
-+ GtkWidget *parentWidget =
-+ GTK_WIDGET(gtk_window_get_transient_for(GTK_WINDOW(mShell)));
-+
-+ if (gCurrentPopupWindows) {
-+ do {
-+ GtkWidget *widget = GTK_WIDGET(gCurrentPopupWindows->data);
-+ if (widget == parentWidget) {
-+ break;
-+ }
-+ nsWindow* window = get_window_for_gtk_widget(widget);
-+ NS_ASSERTION(window, "Unknown window in popup widget list!");
-+ window->CloseToplevelWaylandWindow();
-+
-+ } while (gCurrentPopupWindows != nullptr);
-+ }
-+ gCurrentPopupWindows = g_list_prepend(gCurrentPopupWindows, mShell);
-+ }
-+
-+ gtk_widget_show(mShell);
-+}
-+
-+void nsWindow::CloseToplevelWaylandWindow() {
-+ if (mContainer && moz_container_has_wl_egl_window(mContainer)) {
-+ // Because wl_egl_window is destroyed on moz_container_unmap(),
-+ // the current compositor cannot use it anymore. To avoid crash,
-+ // destroy the compositor & recreate a new compositor on next
-+ // expose event.
-+ DestroyLayerManager();
-+ }
-+ if (mWindowType == eWindowType_popup) {
-+ gCurrentPopupWindows = g_list_remove(gCurrentPopupWindows, mShell);
-+ }
-+ gtk_widget_hide(mShell);
-+}
-+#endif
-+
- void nsWindow::NativeShow(bool aAction) {
- if (aAction) {
- // unset our flag now that our window has been shown
-@@ -3990,51 +4046,55 @@ void nsWindow::NativeShow(bool aAction)
- SetUserTimeAndStartupIDForActivatedWindow(mShell);
- }
-
-- gtk_widget_show(mShell);
-+#ifdef MOZ_WAYLAND
-+ if (!mIsX11Display) {
-+ OpenToplevelWaylandWindow();
-+ } else
-+#endif
-+ {
-+ gtk_widget_show(mShell);
-+ }
- } else if (mContainer) {
- gtk_widget_show(GTK_WIDGET(mContainer));
- } else if (mGdkWindow) {
- gdk_window_show_unraised(mGdkWindow);
- }
- } else {
--#ifdef MOZ_WAYLAND
-- if (mContainer && moz_container_has_wl_egl_window(mContainer)) {
-- // Because wl_egl_window is destroyed on moz_container_unmap(),
-- // the current compositor cannot use it anymore. To avoid crash,
-- // destroy the compositor & recreate a new compositor on next
-- // expose event.
-- DestroyLayerManager();
-- }
--#endif
--
- if (mIsTopLevel) {
-- // Workaround window freezes on GTK versions before 3.21.2 by
-- // ensuring that configure events get dispatched to windows before
-- // they are unmapped. See bug 1225044.
-- if (gtk_check_version(3, 21, 2) != nullptr && mPendingConfigures > 0) {
-- GtkAllocation allocation;
-- gtk_widget_get_allocation(GTK_WIDGET(mShell), &allocation);
--
-- GdkEventConfigure event;
-- PodZero(&event);
-- event.type = GDK_CONFIGURE;
-- event.window = mGdkWindow;
-- event.send_event = TRUE;
-- event.x = allocation.x;
-- event.y = allocation.y;
-- event.width = allocation.width;
-- event.height = allocation.height;
--
-- auto shellClass = GTK_WIDGET_GET_CLASS(mShell);
-- for (unsigned int i = 0; i < mPendingConfigures; i++) {
-- Unused << shellClass->configure_event(mShell, &event);
-+#ifdef MOZ_WAYLAND
-+ if (!mIsX11Display) {
-+ CloseToplevelWaylandWindow();
-+ } else
-+#endif
-+ {
-+ // Workaround window freezes on GTK versions before 3.21.2 by
-+ // ensuring that configure events get dispatched to windows before
-+ // they are unmapped. See bug 1225044.
-+ if (gtk_check_version(3, 21, 2) != nullptr && mPendingConfigures > 0) {
-+ GtkAllocation allocation;
-+ gtk_widget_get_allocation(GTK_WIDGET(mShell), &allocation);
-+
-+ GdkEventConfigure event;
-+ PodZero(&event);
-+ event.type = GDK_CONFIGURE;
-+ event.window = mGdkWindow;
-+ event.send_event = TRUE;
-+ event.x = allocation.x;
-+ event.y = allocation.y;
-+ event.width = allocation.width;
-+ event.height = allocation.height;
-+
-+ auto shellClass = GTK_WIDGET_GET_CLASS(mShell);
-+ for (unsigned int i = 0; i < mPendingConfigures; i++) {
-+ Unused << shellClass->configure_event(mShell, &event);
-+ }
-+ mPendingConfigures = 0;
- }
-- mPendingConfigures = 0;
-- }
-
-- gtk_widget_hide(mShell);
-+ gtk_widget_hide(mShell);
-
-- ClearTransparencyBitmap(); // Release some resources
-+ ClearTransparencyBitmap(); // Release some resources
-+ }
- } else if (mContainer) {
- gtk_widget_hide(GTK_WIDGET(mContainer));
- } else if (mGdkWindow) {
-diff -up firefox-66.0.1/widget/gtk/nsWindow.h.mozilla-1539471 firefox-66.0.1/widget/gtk/nsWindow.h
---- firefox-66.0.1/widget/gtk/nsWindow.h.mozilla-1539471 2019-03-28 14:08:42.345128639 +0100
-+++ firefox-66.0.1/widget/gtk/nsWindow.h 2019-03-28 14:08:42.355128607 +0100
-@@ -603,6 +603,11 @@ class nsWindow final : public nsBaseWidg
-
- void ForceTitlebarRedraw();
-
-+#ifdef MOZ_WAYLAND
-+ void OpenToplevelWaylandWindow();
-+ void CloseToplevelWaylandWindow();
-+#endif
-+
- /**
- * |mIMContext| takes all IME related stuff.
- *
diff --git a/mozilla-1540145.patch b/mozilla-1540145.patch
deleted file mode 100644
index 755aa13..0000000
--- a/mozilla-1540145.patch
+++ /dev/null
@@ -1,156 +0,0 @@
-diff -up firefox-67.0/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp.mozilla-1540145 firefox-67.0/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp
---- firefox-67.0/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp.mozilla-1540145 2019-05-14 01:08:35.000000000 +0200
-+++ firefox-67.0/toolkit/system/unixproxy/nsUnixSystemProxySettings.cpp 2019-05-15 15:20:13.365502186 +0200
-@@ -34,16 +34,10 @@ class nsUnixSystemProxySettings final :
- private:
- ~nsUnixSystemProxySettings() = default;
-
-- nsCOMPtr<nsIGConfService> mGConf;
-- nsCOMPtr<nsIGSettingsService> mGSettings;
-+ nsCOMPtr<nsIGSettingsService> mGSettings;
- nsCOMPtr<nsIGSettingsCollection> mProxySettings;
- nsInterfaceHashtable<nsCStringHashKey, nsIGSettingsCollection>
- mSchemeProxySettings;
-- bool IsProxyMode(const char* aMode);
-- nsresult SetProxyResultFromGConf(const char* aKeyBase, const char* aType,
-- nsACString& aResult);
-- nsresult GetProxyFromGConf(const nsACString& aScheme, const nsACString& aHost,
-- int32_t aPort, nsACString& aResult);
- nsresult GetProxyFromGSettings(const nsACString& aScheme,
- const nsACString& aHost, int32_t aPort,
- nsACString& aResult);
-@@ -68,16 +62,6 @@ void nsUnixSystemProxySettings::Init() {
- NS_LITERAL_CSTRING("org.gnome.system.proxy"),
- getter_AddRefs(mProxySettings));
- }
-- if (!mProxySettings) {
-- mGConf = do_GetService(NS_GCONFSERVICE_CONTRACTID);
-- }
--}
--
--bool nsUnixSystemProxySettings::IsProxyMode(const char* aMode) {
-- nsAutoCString mode;
-- return NS_SUCCEEDED(mGConf->GetString(
-- NS_LITERAL_CSTRING("/system/proxy/mode"), mode)) &&
-- mode.EqualsASCII(aMode);
- }
-
- nsresult nsUnixSystemProxySettings::GetPACURI(nsACString& aResult) {
-@@ -92,14 +76,8 @@ nsresult nsUnixSystemProxySettings::GetP
- }
- /* The org.gnome.system.proxy schema has been found, but auto mode is not
- * set. Don't try the GConf and return empty string. */
-- aResult.Truncate();
-- return NS_OK;
- }
-
-- if (mGConf && IsProxyMode("auto")) {
-- return mGConf->GetString(NS_LITERAL_CSTRING("/system/proxy/autoconfig_url"),
-- aResult);
-- }
- // Return an empty string when auto mode is not set.
- aResult.Truncate();
- return NS_OK;
-@@ -217,30 +195,6 @@ static nsresult GetProxyFromEnvironment(
- return NS_OK;
- }
-
--nsresult nsUnixSystemProxySettings::SetProxyResultFromGConf(
-- const char* aKeyBase, const char* aType, nsACString& aResult) {
-- nsAutoCString hostKey;
-- hostKey.AppendASCII(aKeyBase);
-- hostKey.AppendLiteral("host");
-- nsAutoCString host;
-- nsresult rv = mGConf->GetString(hostKey, host);
-- NS_ENSURE_SUCCESS(rv, rv);
-- if (host.IsEmpty()) return NS_ERROR_FAILURE;
--
-- nsAutoCString portKey;
-- portKey.AppendASCII(aKeyBase);
-- portKey.AppendLiteral("port");
-- int32_t port;
-- rv = mGConf->GetInt(portKey, &port);
-- NS_ENSURE_SUCCESS(rv, rv);
--
-- /* When port is 0, proxy is not considered as enabled even if host is set. */
-- if (port == 0) return NS_ERROR_FAILURE;
--
-- SetProxyResult(aType, host, port, aResult);
-- return NS_OK;
--}
--
- nsresult nsUnixSystemProxySettings::SetProxyResultFromGSettings(
- const char* aKeyBase, const char* aType, nsACString& aResult) {
- nsDependentCString key(aKeyBase);
-@@ -366,63 +320,6 @@ static bool HostIgnoredByProxy(const nsA
- return memcmp(&ignoreAddr, &hostAddr, sizeof(PRIPv6Addr)) == 0;
- }
-
--nsresult nsUnixSystemProxySettings::GetProxyFromGConf(const nsACString& aScheme,
-- const nsACString& aHost,
-- int32_t aPort,
-- nsACString& aResult) {
-- bool masterProxySwitch = false;
-- mGConf->GetBool(NS_LITERAL_CSTRING("/system/http_proxy/use_http_proxy"),
-- &masterProxySwitch);
-- // if no proxy is set in GConf return NS_ERROR_FAILURE
-- if (!(IsProxyMode("manual") || masterProxySwitch)) {
-- return NS_ERROR_FAILURE;
-- }
--
-- nsCOMPtr<nsIArray> ignoreList;
-- if (NS_SUCCEEDED(mGConf->GetStringList(
-- NS_LITERAL_CSTRING("/system/http_proxy/ignore_hosts"),
-- getter_AddRefs(ignoreList))) &&
-- ignoreList) {
-- uint32_t len = 0;
-- ignoreList->GetLength(&len);
-- for (uint32_t i = 0; i < len; ++i) {
-- nsCOMPtr<nsISupportsString> str = do_QueryElementAt(ignoreList, i);
-- if (str) {
-- nsAutoString s;
-- if (NS_SUCCEEDED(str->GetData(s)) && !s.IsEmpty()) {
-- if (HostIgnoredByProxy(NS_ConvertUTF16toUTF8(s), aHost)) {
-- aResult.AppendLiteral("DIRECT");
-- return NS_OK;
-- }
-- }
-- }
-- }
-- }
--
-- bool useHttpProxyForAll = false;
-- // This setting sometimes doesn't exist, don't bail on failure
-- mGConf->GetBool(NS_LITERAL_CSTRING("/system/http_proxy/use_same_proxy"),
-- &useHttpProxyForAll);
--
-- nsresult rv;
-- if (!useHttpProxyForAll) {
-- rv = SetProxyResultFromGConf("/system/proxy/socks_", "SOCKS", aResult);
-- if (NS_SUCCEEDED(rv)) return rv;
-- }
--
-- if (aScheme.LowerCaseEqualsLiteral("http") || useHttpProxyForAll) {
-- rv = SetProxyResultFromGConf("/system/http_proxy/", "PROXY", aResult);
-- } else if (aScheme.LowerCaseEqualsLiteral("https")) {
-- rv = SetProxyResultFromGConf("/system/proxy/secure_", "PROXY", aResult);
-- } else if (aScheme.LowerCaseEqualsLiteral("ftp")) {
-- rv = SetProxyResultFromGConf("/system/proxy/ftp_", "PROXY", aResult);
-- } else {
-- rv = NS_ERROR_FAILURE;
-- }
--
-- return rv;
--}
--
- nsresult nsUnixSystemProxySettings::GetProxyFromGSettings(
- const nsACString& aScheme, const nsACString& aHost, int32_t aPort,
- nsACString& aResult) {
-@@ -494,7 +391,6 @@ nsresult nsUnixSystemProxySettings::GetP
- nsresult rv = GetProxyFromGSettings(aScheme, aHost, aPort, aResult);
- if (NS_SUCCEEDED(rv)) return rv;
- }
-- if (mGConf) return GetProxyFromGConf(aScheme, aHost, aPort, aResult);
-
- return GetProxyFromEnvironment(aScheme, aHost, aPort, aResult);
- }
diff --git a/mozilla-1552590.patch b/mozilla-1552590.patch
deleted file mode 100644
index 58d5b18..0000000
--- a/mozilla-1552590.patch
+++ /dev/null
@@ -1,2701 +0,0 @@
-changeset: 474982:24c0dda573b3
-parent: 474915:839cdad764d7
-user: Martin Stransky <stransky@redhat.com>
-date: Fri May 17 11:24:33 2019 +0200
-summary: Implement dmabuf surfaces
-
-diff --git a/gfx/2d/WaylandDMABufSurface.cpp b/gfx/2d/WaylandDMABufSurface.cpp
-new file mode 100644
---- /dev/null
-+++ b/gfx/2d/WaylandDMABufSurface.cpp
-@@ -0,0 +1,274 @@
-+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-+/* This Source Code Form is subject to the terms of the Mozilla Public
-+ * License, v. 2.0. If a copy of the MPL was not distributed with this
-+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-+
-+// Based on weston/simple-dmabuf-egl.c
-+
-+#include "WaylandDMABufSurface.h"
-+
-+#include <fcntl.h>
-+#include <getopt.h>
-+#include <signal.h>
-+#include <stdbool.h>
-+#include <stdint.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+#include <sys/time.h>
-+#include <dlfcn.h>
-+
-+#include <gbm.h>
-+
-+using namespace mozilla;
-+using namespace mozilla::widget;
-+
-+#ifndef DRM_FORMAT_MOD_INVALID
-+# define DRM_FORMAT_MOD_INVALID ((1ULL << 56) - 1)
-+#endif
-+#define BUFFER_FLAGS 0
-+
-+bool WaylandDMABufSurface::mAvailable = false;
-+bool WaylandDMABufSurface::mInitialized = false;
-+
-+bool WaylandDMABufSurface::IsAvailable() {
-+ if (!mInitialized) {
-+ mInitialized = true;
-+ if (!nsGbmLib::IsAvailable()) {
-+ return false;
-+ }
-+
-+ // Test Alpha and non-alpha formats
-+ nsWaylandDisplay* display = WaylandDisplayGet();
-+ if (!display->GetGbmFormat(false) || !display->GetGbmFormat(true)) {
-+ return false;
-+ }
-+ mAvailable = true;
-+ }
-+ return static_cast<bool>(mAvailable);
-+}
-+
-+static void buffer_release(void* data, wl_buffer* buffer) {
-+ auto surface = reinterpret_cast<WaylandDMABufSurface*>(data);
-+ surface->WLBufferDetach();
-+}
-+
-+static const struct wl_buffer_listener buffer_listener = {buffer_release};
-+
-+static void buffer_created(void* data,
-+ struct zwp_linux_buffer_params_v1* params,
-+ struct wl_buffer* new_buffer) {
-+ auto surface = static_cast<WaylandDMABufSurface*>(data);
-+
-+ surface->SetWLBuffer(new_buffer);
-+
-+ nsWaylandDisplay* display = WaylandDisplayGet();
-+ /* When not using explicit synchronization listen to wl_buffer.release
-+ * for release notifications, otherwise we are going to use
-+ * zwp_linux_buffer_release_v1. */
-+ if (!display->IsExplicitSyncEnabled()) {
-+ wl_buffer_add_listener(new_buffer, &buffer_listener, surface);
-+ }
-+ zwp_linux_buffer_params_v1_destroy(params);
-+}
-+
-+static void buffer_create_failed(void* data,
-+ struct zwp_linux_buffer_params_v1* params) {
-+ zwp_linux_buffer_params_v1_destroy(params);
-+}
-+
-+static const struct zwp_linux_buffer_params_v1_listener params_listener = {
-+ buffer_created, buffer_create_failed};
-+
-+WaylandDMABufSurface::WaylandDMABufSurface()
-+ : mWidth(0),
-+ mHeight(0),
-+ mGmbFormat(nullptr),
-+ mWLBuffer(nullptr),
-+ mMappedRegion(nullptr),
-+ mGbmBufferObject(nullptr),
-+ mBufferModifier(DRM_FORMAT_MOD_INVALID),
-+ mBufferPlaneCount(1),
-+ mWLBufferAttached(false),
-+ mFastWLBufferCreation(true) {
-+ for (int i = 0; i < DMABUF_BUFFER_PLANES; i++) {
-+ mDmabufFds[i] = -1;
-+ mStrides[i] = 0;
-+ mOffsets[i] = 0;
-+ }
-+}
-+
-+WaylandDMABufSurface::~WaylandDMABufSurface() { Release(); }
-+
-+bool WaylandDMABufSurface::Create(int aWidth, int aHeight, bool aHasAlpha) {
-+ MOZ_ASSERT(mWLBuffer == nullptr);
-+
-+ mWidth = aWidth;
-+ mHeight = aHeight;
-+
-+ nsWaylandDisplay* display = WaylandDisplayGet();
-+ mGmbFormat = display->GetGbmFormat(aHasAlpha);
-+ if (!mGmbFormat) {
-+ // Requested DRM format is not supposed.
-+ return false;
-+ }
-+
-+#ifdef HAVE_GBM_MODIFIERS
-+ if (nsGbmLib::IsModifierAvailable() && mGmbFormat->mModifiersCount > 0) {
-+ mGbmBufferObject = nsGbmLib::CreateWithModifiers(
-+ display->GetGbmDevice(), mWidth, mHeight, mGmbFormat->mFormat,
-+ mGmbFormat->mModifiers, mGmbFormat->mModifiersCount);
-+ if (mGbmBufferObject) {
-+ mBufferModifier = nsGbmLib::GetModifier(mGbmBufferObject);
-+ }
-+ }
-+#endif
-+
-+ if (!mGbmBufferObject) {
-+ mGbmBufferObject =
-+ nsGbmLib::Create(display->GetGbmDevice(), mWidth, mHeight,
-+ mGmbFormat->mFormat, GBM_BO_USE_RENDERING);
-+ }
-+
-+ if (!mGbmBufferObject) {
-+ return false;
-+ }
-+
-+#ifdef HAVE_GBM_MODIFIERS
-+ if (nsGbmLib::IsModifierAvailable()) {
-+ mBufferPlaneCount = nsGbmLib::GetPlaneCount(mGbmBufferObject);
-+ for (int i = 0; i < mBufferPlaneCount; i++) {
-+ uint32_t handle = nsGbmLib::GetHandleForPlane(mGbmBufferObject, i).u32;
-+ int ret = nsGbmLib::DrmPrimeHandleToFD(display->GetGbmDeviceFd(), handle,
-+ 0, &mDmabufFds[i]);
-+ if (ret < 0 || mDmabufFds[i] < 0) {
-+ Release();
-+ return false;
-+ }
-+ mStrides[i] = nsGbmLib::GetStrideForPlane(mGbmBufferObject, i);
-+ mOffsets[i] = nsGbmLib::GetOffset(mGbmBufferObject, i);
-+ }
-+ } else
-+#endif
-+ {
-+ mBufferPlaneCount = 1;
-+ mStrides[0] = nsGbmLib::GetStride(mGbmBufferObject);
-+ mDmabufFds[0] = nsGbmLib::GetFd(mGbmBufferObject);
-+ if (mDmabufFds[0] < 0) {
-+ Release();
-+ return false;
-+ }
-+ }
-+
-+ struct zwp_linux_buffer_params_v1* params =
-+ zwp_linux_dmabuf_v1_create_params(display->GetDmabuf());
-+ for (int i = 0; i < mBufferPlaneCount; i++) {
-+ zwp_linux_buffer_params_v1_add(params, mDmabufFds[i], i, mOffsets[i],
-+ mStrides[i], mBufferModifier >> 32,
-+ mBufferModifier & 0xffffffff);
-+ }
-+ zwp_linux_buffer_params_v1_add_listener(params, &params_listener, this);
-+
-+ if (mFastWLBufferCreation) {
-+ mWLBuffer = zwp_linux_buffer_params_v1_create_immed(
-+ params, mWidth, mHeight, mGmbFormat->mFormat, BUFFER_FLAGS);
-+ /* When not using explicit synchronization listen to
-+ * wl_buffer.release for release notifications, otherwise we
-+ * are going to use zwp_linux_buffer_release_v1. */
-+ if (!display->IsExplicitSyncEnabled()) {
-+ wl_buffer_add_listener(mWLBuffer, &buffer_listener, this);
-+ }
-+ } else {
-+ zwp_linux_buffer_params_v1_create(params, mWidth, mHeight,
-+ mGmbFormat->mFormat, BUFFER_FLAGS);
-+ }
-+
-+ return true;
-+}
-+
-+void WaylandDMABufSurface::Release() {
-+ MOZ_ASSERT(!IsMapped(), "We can't release mapped buffer!");
-+
-+ if (mWLBuffer) {
-+ wl_buffer_destroy(mWLBuffer);
-+ mWLBuffer = nullptr;
-+ }
-+
-+ if (mGbmBufferObject) {
-+ nsGbmLib::Destroy(mGbmBufferObject);
-+ mGbmBufferObject = nullptr;
-+ }
-+
-+ for (int i = 0; i < mBufferPlaneCount; i++) {
-+ if (mDmabufFds[i] >= 0) {
-+ close(mDmabufFds[i]);
-+ mDmabufFds[i] = 0;
-+ }
-+ }
-+}
-+
-+void* WaylandDMABufSurface::MapReadOnly(uint32_t aX, uint32_t aY,
-+ uint32_t aWidth, uint32_t aHeight,
-+ uint32_t* aStride) {
-+ NS_ASSERTION(mMappedRegion == nullptr, "Already mapped?");
-+ void* map_data = nullptr;
-+ *aStride = 0;
-+ mMappedRegion = nsGbmLib::Map(mGbmBufferObject, aX, aY, aWidth, aHeight,
-+ GBM_BO_TRANSFER_READ, aStride, &map_data);
-+ return mMappedRegion;
-+}
-+
-+void* WaylandDMABufSurface::MapReadOnly(uint32_t* aStride) {
-+ return MapReadOnly(0, 0, mWidth, mHeight, aStride);
-+}
-+
-+void* WaylandDMABufSurface::Map(uint32_t aX, uint32_t aY, uint32_t aWidth,
-+ uint32_t aHeight, uint32_t* aStride) {
-+ NS_ASSERTION(mMappedRegion == nullptr, "Already mapped?");
-+ void* map_data = nullptr;
-+ *aStride = 0;
-+ mMappedRegion = nsGbmLib::Map(mGbmBufferObject, aX, aY, aWidth, aHeight,
-+ GBM_BO_TRANSFER_READ_WRITE, aStride, &map_data);
-+ return mMappedRegion;
-+}
-+
-+void* WaylandDMABufSurface::Map(uint32_t* aStride) {
-+ return Map(0, 0, mWidth, mHeight, aStride);
-+}
-+
-+void WaylandDMABufSurface::Unmap() {
-+ if (mMappedRegion) {
-+ nsGbmLib::Unmap(mGbmBufferObject, mMappedRegion);
-+ mMappedRegion = nullptr;
-+ }
-+}
-+
-+bool WaylandDMABufSurface::Resize(int aWidth, int aHeight) {
-+ if (aWidth == mWidth && aHeight == mHeight) {
-+ return true;
-+ }
-+
-+ if (IsMapped()) {
-+ NS_WARNING("We can't resize mapped surface!");
-+ return false;
-+ }
-+
-+ Release();
-+ return Create(aWidth, aHeight, mGmbFormat->mHasAlpha);
-+}
-+
-+bool WaylandDMABufSurface::CopyFrom(
-+ class WaylandDMABufSurface* aSourceSurface) {
-+ // Not implemented - we should not call that.
-+ MOZ_CRASH();
-+}
-+
-+// TODO - EGL clear
-+void WaylandDMABufSurface::Clear() {
-+ uint32_t destStride;
-+ void* destData = Map(&destStride);
-+ memset(destData, 0, GetHeight() * destStride);
-+ Unmap();
-+}
-diff --git a/gfx/2d/WaylandDMABufSurface.h b/gfx/2d/WaylandDMABufSurface.h
-new file mode 100644
---- /dev/null
-+++ b/gfx/2d/WaylandDMABufSurface.h
-@@ -0,0 +1,73 @@
-+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-+/* This Source Code Form is subject to the terms of the Mozilla Public
-+ * License, v. 2.0. If a copy of the MPL was not distributed with this
-+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-+
-+#ifndef WaylandDMABufSurface_h__
-+#define WaylandDMABufSurface_h__
-+
-+#include <stdint.h>
-+#include "mozilla/widget/nsWaylandDisplay.h"
-+
-+#define DMABUF_BUFFER_PLANES 4
-+
-+class WaylandDMABufSurface {
-+ public:
-+ static bool IsAvailable();
-+
-+ bool CreateFrameBuffer(int aWidth, int aHeight);
-+ bool CreateEGLImage(int aWidth, int aHeight);
-+
-+ bool Create(int aWidth, int aHeight, bool aHasAlpha = true);
-+ bool Resize(int aWidth, int aHeight);
-+ void Release();
-+ void Clear();
-+
-+ bool CopyFrom(class WaylandDMABufSurface* aSourceSurface);
-+
-+ int GetWidth() { return mWidth; };
-+ int GetHeight() { return mHeight; };
-+
-+ void* MapReadOnly(uint32_t aX, uint32_t aY, uint32_t aWidth, uint32_t aHeight,
-+ uint32_t* aStride);
-+ void* MapReadOnly(uint32_t* aStride);
-+ void* Map(uint32_t aX, uint32_t aY, uint32_t aWidth, uint32_t aHeight,
-+ uint32_t* aStride);
-+ void* Map(uint32_t* aStride);
-+ bool IsMapped() { return mMappedRegion; };
-+ void Unmap();
-+
-+ void SetWLBuffer(struct wl_buffer* aWLBuffer) { mWLBuffer = aWLBuffer; };
-+ wl_buffer* GetWLBuffer() { return mWLBuffer; };
-+
-+ void WLBufferDetach() { mWLBufferAttached = false; };
-+ bool WLBufferIsAttached() { return mWLBufferAttached; };
-+ void WLBufferSetAttached() { mWLBufferAttached = true; };
-+
-+ WaylandDMABufSurface();
-+ ~WaylandDMABufSurface();
-+
-+ private:
-+ int mWidth;
-+ int mHeight;
-+ mozilla::widget::GbmFormat* mGmbFormat;
-+
-+ wl_buffer* mWLBuffer;
-+ void* mMappedRegion;
-+
-+ struct gbm_bo* mGbmBufferObject;
-+ uint64_t mBufferModifier;
-+ int mBufferPlaneCount;
-+ int mDmabufFds[DMABUF_BUFFER_PLANES];
-+ uint32_t mStrides[DMABUF_BUFFER_PLANES];
-+ uint32_t mOffsets[DMABUF_BUFFER_PLANES];
-+
-+ bool mWLBufferAttached;
-+ bool mFastWLBufferCreation;
-+
-+ static bool mAvailable;
-+ static bool mInitialized;
-+};
-+
-+#endif
-diff --git a/gfx/2d/moz.build b/gfx/2d/moz.build
---- a/gfx/2d/moz.build
-+++ b/gfx/2d/moz.build
-@@ -255,8 +255,20 @@ if CONFIG['MOZ_ENABLE_SKIA']:
- '/gfx/skia/skia/include/private',
- '/gfx/skia/skia/src/core',
- '/gfx/skia/skia/src/image',
- ]
- if CONFIG['MOZ_ENABLE_SKIA_GPU']:
- LOCAL_INCLUDES += [
- '/gfx/skia/skia/src/gpu',
- ]
-+
-+#if CONFIG['MOZ_WAYLAND'] and CONFIG['HAVE_LIBDRM']:
-+if CONFIG['HAVE_LIBDRM']:
-+ SOURCES += [
-+ 'WaylandDMABufSurface.cpp',
-+ ]
-+ EXPORTS.mozilla.gfx += [
-+ 'WaylandDMABufSurface.h',
-+ ]
-+ CFLAGS += CONFIG['TK_CFLAGS']
-+ CXXFLAGS += CONFIG['TK_CFLAGS']
-+
-diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
---- a/modules/libpref/init/all.js
-+++ b/modules/libpref/init/all.js
-@@ -5091,16 +5091,21 @@ pref("gfx.apitrace.enabled",false);
-
- #ifdef MOZ_X11
- #ifdef MOZ_WIDGET_GTK
- pref("gfx.xrender.enabled",false);
- pref("widget.chrome.allow-gtk-dark-theme", false);
- pref("widget.content.allow-gtk-dark-theme", false);
- #endif
- #endif
-+#ifdef MOZ_WAYLAND
-+#ifdef HAVE_LIBDRM
-+pref("gfx.wayland_dmabuf_backend.enabled", false);
-+#endif
-+#endif
-
- pref("widget.window-transforms.disabled", false);
-
- #ifdef XP_WIN
- // Whether to disable the automatic detection and use of direct2d.
- pref("gfx.direct2d.disabled", false);
-
- // Whether to attempt to enable Direct2D regardless of automatic detection or
-diff --git a/toolkit/moz.configure b/toolkit/moz.configure
---- a/toolkit/moz.configure
-+++ b/toolkit/moz.configure
-@@ -260,16 +260,24 @@ def wayland_headers(wayland, toolkit_gtk
- if toolkit_gtk and artifacts:
- return True
- return wayland
-
-
- set_config('MOZ_WAYLAND', depends_if(wayland_headers)(lambda _: True))
- set_define('MOZ_WAYLAND', depends_if(wayland_headers)(lambda _: True))
-
-+drm_headers = pkg_check_modules('HAVE_LIBDRM', 'libdrm > 2.4', when=wayland_headers)
-+set_config('HAVE_LIBDRM', depends_if(drm_headers)(lambda _: True))
-+set_define('HAVE_LIBDRM', depends_if(drm_headers)(lambda _: True))
-+
-+gbm_modifiers = pkg_check_modules('HAVE_GBM_MODIFIERS', 'gbm >= 17.1', when=drm_headers)
-+set_config('HAVE_GBM_MODIFIERS', depends_if(gbm_modifiers)(lambda _: True))
-+set_define('HAVE_GBM_MODIFIERS', depends_if(gbm_modifiers)(lambda _: True))
-+
- # GL Provider
- # ==============================================================
- option('--with-gl-provider', nargs=1, help='Set GL provider backend type')
-
- @depends('--with-gl-provider')
- def gl_provider(value):
- if value:
- return value[0]
-diff --git a/widget/gtk/WindowSurfaceWayland.cpp b/widget/gtk/WindowSurfaceWayland.cpp
---- a/widget/gtk/WindowSurfaceWayland.cpp
-+++ b/widget/gtk/WindowSurfaceWayland.cpp
-@@ -30,16 +30,19 @@ extern mozilla::LazyLogModule gWidgetWay
- MOZ_LOG(gWidgetWaylandLog, mozilla::LogLevel::Debug, args)
- #else
- # define LOGWAYLAND(args)
- #endif /* MOZ_LOGGING */
-
- namespace mozilla {
- namespace widget {
-
-+bool WindowSurfaceWayland::mUseDMABuf = false;
-+bool WindowSurfaceWayland::mUseDMABufInitialized = false;
-+
- /*
- Wayland multi-thread rendering scheme
-
- Every rendering thread (main thread, compositor thread) contains its own
- nsWaylandDisplay object connected to Wayland compositor (Mutter, Weston, etc.)
-
- WindowSurfaceWayland implements WindowSurface class and draws nsWindow by
- WindowSurface interface (Lock, Commit) to screen through nsWaylandDisplay.
-@@ -255,120 +258,183 @@ WaylandShmPool::~WaylandShmPool() {
-
- static void buffer_release(void* data, wl_buffer* buffer) {
- auto surface = reinterpret_cast<WindowBackBuffer*>(data);
- surface->Detach(buffer);
- }
-
- static const struct wl_buffer_listener buffer_listener = {buffer_release};
-
--void WindowBackBuffer::Create(int aWidth, int aHeight) {
-+void WindowBackBufferShm::Create(int aWidth, int aHeight) {
- MOZ_ASSERT(!IsAttached(), "We can't resize attached buffers.");
-
- int newBufferSize = aWidth * aHeight * BUFFER_BPP;
- mShmPool.Resize(newBufferSize);
-
- mWaylandBuffer =
- wl_shm_pool_create_buffer(mShmPool.GetShmPool(), 0, aWidth, aHeight,
- aWidth * BUFFER_BPP, WL_SHM_FORMAT_ARGB8888);
- wl_proxy_set_queue((struct wl_proxy*)mWaylandBuffer,
-- mWaylandDisplay->GetEventQueue());
-+ GetWaylandDisplay()->GetEventQueue());
- wl_buffer_add_listener(mWaylandBuffer, &buffer_listener, this);
-
- mWidth = aWidth;
- mHeight = aHeight;
-
- LOGWAYLAND((
- "%s [%p] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__, (void*)this,
- (void*)mWaylandBuffer,
- mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
- }
-
--void WindowBackBuffer::Release() {
-+void WindowBackBufferShm::Release() {
- LOGWAYLAND(("%s [%p]\n", __PRETTY_FUNCTION__, (void*)this));
-
- wl_buffer_destroy(mWaylandBuffer);
- mWidth = mHeight = 0;
- }
-
--void WindowBackBuffer::Clear() {
-+void WindowBackBufferShm::Clear() {
- memset(mShmPool.GetImageData(), 0, mHeight * mWidth * BUFFER_BPP);
- }
-
--WindowBackBuffer::WindowBackBuffer(nsWaylandDisplay* aWaylandDisplay,
-- int aWidth, int aHeight)
-- : mShmPool(aWaylandDisplay, aWidth * aHeight * BUFFER_BPP),
-+WindowBackBufferShm::WindowBackBufferShm(nsWaylandDisplay* aWaylandDisplay,
-+ int aWidth, int aHeight)
-+ : WindowBackBuffer(aWaylandDisplay),
-+ mShmPool(aWaylandDisplay, aWidth * aHeight * BUFFER_BPP),
- mWaylandBuffer(nullptr),
- mWidth(aWidth),
- mHeight(aHeight),
-- mAttached(false),
-- mWaylandDisplay(aWaylandDisplay) {
-+ mAttached(false) {
- Create(aWidth, aHeight);
- }
-
--WindowBackBuffer::~WindowBackBuffer() { Release(); }
-+WindowBackBufferShm::~WindowBackBufferShm() { Release(); }
-
--bool WindowBackBuffer::Resize(int aWidth, int aHeight) {
-+bool WindowBackBufferShm::Resize(int aWidth, int aHeight) {
- if (aWidth == mWidth && aHeight == mHeight) return true;
-
- LOGWAYLAND(
- ("%s [%p] %d %d\n", __PRETTY_FUNCTION__, (void*)this, aWidth, aHeight));
-
- Release();
- Create(aWidth, aHeight);
-
- return (mWaylandBuffer != nullptr);
- }
-
- void WindowBackBuffer::Attach(wl_surface* aSurface) {
-- LOGWAYLAND((
-- "%s [%p] wl_surface %p ID %d wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
-- (void*)this, (void*)aSurface,
-- aSurface ? wl_proxy_get_id((struct wl_proxy*)aSurface) : -1,
-- (void*)mWaylandBuffer,
-- mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
-+ LOGWAYLAND(
-+ ("%s [%p] wl_surface %p ID %d wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
-+ (void*)this, (void*)aSurface,
-+ aSurface ? wl_proxy_get_id((struct wl_proxy*)aSurface) : -1,
-+ (void*)GetWlBuffer(),
-+ GetWlBuffer() ? wl_proxy_get_id((struct wl_proxy*)GetWlBuffer()) : -1));
-
-- wl_surface_attach(aSurface, mWaylandBuffer, 0, 0);
-+ wl_surface_attach(aSurface, GetWlBuffer(), 0, 0);
- wl_surface_commit(aSurface);
-- wl_display_flush(mWaylandDisplay->GetDisplay());
-- mAttached = true;
-+ wl_display_flush(GetWaylandDisplay()->GetDisplay());
-+ SetAttached();
- }
-
--void WindowBackBuffer::Detach(wl_buffer* aBuffer) {
-+void WindowBackBufferShm::Detach(wl_buffer* aBuffer) {
- LOGWAYLAND(("%s [%p] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__, (void*)this,
- (void*)aBuffer,
- aBuffer ? wl_proxy_get_id((struct wl_proxy*)aBuffer) : -1));
-
- mAttached = false;
- }
-
--bool WindowBackBuffer::SetImageDataFromBuffer(
-+bool WindowBackBufferShm::SetImageDataFromBuffer(
- class WindowBackBuffer* aSourceBuffer) {
-- if (!IsMatchingSize(aSourceBuffer)) {
-- Resize(aSourceBuffer->mWidth, aSourceBuffer->mHeight);
-+ auto sourceBuffer = static_cast<class WindowBackBufferShm*>(aSourceBuffer);
-+ if (!IsMatchingSize(sourceBuffer)) {
-+ Resize(sourceBuffer->mWidth, sourceBuffer->mHeight);
- }
-
- mShmPool.SetImageDataFromPool(
-- &aSourceBuffer->mShmPool,
-- aSourceBuffer->mWidth * aSourceBuffer->mHeight * BUFFER_BPP);
-+ &sourceBuffer->mShmPool,
-+ sourceBuffer->mWidth * sourceBuffer->mHeight * BUFFER_BPP);
- return true;
- }
-
--already_AddRefed<gfx::DrawTarget> WindowBackBuffer::Lock() {
-+already_AddRefed<gfx::DrawTarget> WindowBackBufferShm::Lock() {
- LOGWAYLAND((
- "%s [%p] [%d x %d] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
- (void*)this, mWidth, mHeight, (void*)mWaylandBuffer,
- mWaylandBuffer ? wl_proxy_get_id((struct wl_proxy*)mWaylandBuffer) : -1));
-
- gfx::IntSize lockSize(mWidth, mHeight);
- return gfxPlatform::CreateDrawTargetForData(
- static_cast<unsigned char*>(mShmPool.GetImageData()), lockSize,
-- BUFFER_BPP * mWidth, mFormat);
-+ BUFFER_BPP * mWidth, GetSurfaceFormat());
-+}
-+
-+#ifdef HAVE_LIBDRM
-+WindowBackBufferDMABuf::WindowBackBufferDMABuf(
-+ nsWaylandDisplay* aWaylandDisplay, int aWidth, int aHeight)
-+ : WindowBackBuffer(aWaylandDisplay) {
-+ mDMAbufSurface.Create(aWidth, aHeight);
-+}
-+
-+WindowBackBufferDMABuf::~WindowBackBufferDMABuf() { mDMAbufSurface.Release(); }
-+
-+already_AddRefed<gfx::DrawTarget> WindowBackBufferDMABuf::Lock() {
-+ LOGWAYLAND(
-+ ("%s [%p] [%d x %d] wl_buffer %p ID %d\n", __PRETTY_FUNCTION__,
-+ (void*)this, GetWidth(), GetHeight(), (void*)GetWlBuffer(),
-+ GetWlBuffer() ? wl_proxy_get_id((struct wl_proxy*)GetWlBuffer()) : -1));
-+
-+ uint32_t stride;
-+ void* pixels = mDMAbufSurface.Map(&stride);
-+ gfx::IntSize lockSize(GetWidth(), GetHeight());
-+ return gfxPlatform::CreateDrawTargetForData(
-+ static_cast<unsigned char*>(pixels), lockSize, stride,
-+ GetSurfaceFormat());
-+}
-+
-+void WindowBackBufferDMABuf::Unlock() { mDMAbufSurface.Unmap(); }
-+
-+bool WindowBackBufferDMABuf::IsAttached() {
-+ return mDMAbufSurface.WLBufferIsAttached();
- }
-
-+void WindowBackBufferDMABuf::SetAttached() {
-+ return mDMAbufSurface.WLBufferSetAttached();
-+}
-+
-+int WindowBackBufferDMABuf::GetWidth() { return mDMAbufSurface.GetWidth(); }
-+
-+int WindowBackBufferDMABuf::GetHeight() { return mDMAbufSurface.GetHeight(); }
-+
-+wl_buffer* WindowBackBufferDMABuf::GetWlBuffer() {
-+ return mDMAbufSurface.GetWLBuffer();
-+}
-+
-+bool WindowBackBufferDMABuf::IsLocked() { return mDMAbufSurface.IsMapped(); }
-+
-+bool WindowBackBufferDMABuf::Resize(int aWidth, int aHeight) {
-+ return mDMAbufSurface.Resize(aWidth, aHeight);
-+}
-+
-+bool WindowBackBufferDMABuf::SetImageDataFromBuffer(
-+ class WindowBackBuffer* aSourceBuffer) {
-+ WindowBackBufferDMABuf* source =
-+ static_cast<WindowBackBufferDMABuf*>(aSourceBuffer);
-+ mDMAbufSurface.CopyFrom(&source->mDMAbufSurface);
-+ return true;
-+}
-+
-+void WindowBackBufferDMABuf::Detach(wl_buffer* aBuffer) {
-+ mDMAbufSurface.WLBufferDetach();
-+}
-+
-+void WindowBackBufferDMABuf::Clear() { mDMAbufSurface.Clear(); }
-+#endif
-+
- static void frame_callback_handler(void* data, struct wl_callback* callback,
- uint32_t time) {
- auto surface = reinterpret_cast<WindowSurfaceWayland*>(data);
- surface->FrameCallbackHandler();
-
- gfxPlatformGtk::GetPlatform()->SetWaylandLastVsync(time);
- }
-
-@@ -412,23 +478,60 @@ WindowSurfaceWayland::~WindowSurfaceWayl
-
- for (int i = 0; i < BACK_BUFFER_NUM; i++) {
- if (mBackupBuffer[i]) {
- delete mBackupBuffer[i];
- }
- }
- }
-
--WindowBackBuffer* WindowSurfaceWayland::GetWaylandBufferToDraw(int aWidth,
-- int aHeight) {
-+bool WindowSurfaceWayland::UseDMABufBackend() {
-+ if (!mUseDMABufInitialized) {
-+#ifdef HAVE_LIBDRM
-+ if (WaylandDMABufSurface::IsAvailable()) {
-+ mUseDMABuf =
-+ Preferences::GetBool("gfx.wayland_dmabuf_backend.enabled", false);
-+ }
-+#endif
-+ mUseDMABufInitialized = true;
-+ }
-+ return mUseDMABuf;
-+}
-+
-+WindowBackBuffer* WindowSurfaceWayland::CreateWaylandBuffer(int aWidth,
-+ int aHeight) {
-+ if (UseDMABufBackend()) {
-+ static bool sDMABufBufferCreated = false;
-+ WindowBackBuffer* buffer =
-+ new WindowBackBufferDMABuf(mWaylandDisplay, aWidth, aHeight);
-+ if (buffer) {
-+ sDMABufBufferCreated = true;
-+ return buffer;
-+ }
-+ // If this is the first failure and there's no dmabuf already active
-+ // we can safely fallback to Shm. Otherwise we can't mix DMAbuf and
-+ // SHM buffers so just fails now.
-+ if (sDMABufBufferCreated) {
-+ NS_WARNING("Failed to allocate DMABuf buffer!");
-+ return nullptr;
-+ } else {
-+ NS_WARNING("Wayland DMABuf failed, switched back to Shm backend!");
-+ mUseDMABuf = false;
-+ }
-+ }
-+ return new WindowBackBufferShm(mWaylandDisplay, aWidth, aHeight);
-+}
-+
-+WindowBackBuffer* WindowSurfaceWayland::GetWaylandBufferToDraw(
-+ int aWidth, int aHeight, bool aFullScreenUpdate, bool aNoBackBufferCopy) {
- if (!mWaylandBuffer) {
- LOGWAYLAND(("%s [%p] Create [%d x %d]\n", __PRETTY_FUNCTION__, (void*)this,
- aWidth, aHeight));
-
-- mWaylandBuffer = new WindowBackBuffer(mWaylandDisplay, aWidth, aHeight);
-+ mWaylandBuffer = CreateWaylandBuffer(aWidth, aHeight);
- mWaitToFullScreenUpdate = true;
- return mWaylandBuffer;
- }
-
- if (!mWaylandBuffer->IsAttached()) {
- if (!mWaylandBuffer->IsMatchingSize(aWidth, aHeight)) {
- mWaylandBuffer->Resize(aWidth, aHeight);
- // There's a chance that scale factor has been changed
-@@ -444,75 +547,89 @@ WindowBackBuffer* WindowSurfaceWayland::
- MOZ_ASSERT(!mPendingCommit,
- "Uncommitted buffer switch, screen artifacts ahead.");
-
- // Front buffer is used by compositor, select a back buffer
- int availableBuffer;
- for (availableBuffer = 0; availableBuffer < BACK_BUFFER_NUM;
- availableBuffer++) {
- if (!mBackupBuffer[availableBuffer]) {
-- mBackupBuffer[availableBuffer] =
-- new WindowBackBuffer(mWaylandDisplay, aWidth, aHeight);
-+ mBackupBuffer[availableBuffer] = CreateWaylandBuffer(aWidth, aHeight);
- break;
- }
-
- if (!mBackupBuffer[availableBuffer]->IsAttached()) {
- break;
- }
- }
-
- if (MOZ_UNLIKELY(availableBuffer == BACK_BUFFER_NUM)) {
- LOGWAYLAND(("%s [%p] No drawing buffer available!\n", __PRETTY_FUNCTION__,
- (void*)this));
- NS_WARNING("No drawing buffer available");
- return nullptr;
- }
-
-+ bool bufferFlip = mWaylandBuffer->IsMatchingSize(aWidth, aHeight);
-+ if (bufferFlip && aNoBackBufferCopy && !aFullScreenUpdate) {
-+ LOGWAYLAND(("%s [%p] Delayed hard copy from old buffer [%d x %d]\n",
-+ __PRETTY_FUNCTION__, (void*)this, aWidth, aHeight));
-+ return nullptr;
-+ }
-+
- WindowBackBuffer* lastWaylandBuffer = mWaylandBuffer;
- mWaylandBuffer = mBackupBuffer[availableBuffer];
- mBackupBuffer[availableBuffer] = lastWaylandBuffer;
-
-- if (lastWaylandBuffer->IsMatchingSize(aWidth, aHeight)) {
-- LOGWAYLAND(("%s [%p] Copy from old buffer [%d x %d]\n", __PRETTY_FUNCTION__,
-- (void*)this, aWidth, aHeight));
-+ if (bufferFlip) {
- // Former front buffer has the same size as a requested one.
- // Gecko may expect a content already drawn on screen so copy
-- // existing data to the new buffer.
-- mWaylandBuffer->SetImageDataFromBuffer(lastWaylandBuffer);
-+ // existing data to the new buffer if we don't do fullscreen redraw.
-+ if (!aFullScreenUpdate) {
-+ LOGWAYLAND(("%s [%p] Copy from old buffer [%d x %d]\n",
-+ __PRETTY_FUNCTION__, (void*)this, aWidth, aHeight));
-+ mWaylandBuffer->SetImageDataFromBuffer(lastWaylandBuffer);
-+ }
- // When buffer switches we need to damage whole screen
- // (https://bugzilla.redhat.com/show_bug.cgi?id=1418260)
- mWaylandBufferFullScreenDamage = true;
- } else {
- LOGWAYLAND(("%s [%p] Resize to [%d x %d]\n", __PRETTY_FUNCTION__,
- (void*)this, aWidth, aHeight));
- // Former buffer has different size from the new request. Only resize
- // the new buffer and leave gecko to render new whole content.
- mWaylandBuffer->Resize(aWidth, aHeight);
- mWaitToFullScreenUpdate = true;
- }
-
- return mWaylandBuffer;
- }
-
- already_AddRefed<gfx::DrawTarget> WindowSurfaceWayland::LockWaylandBuffer(
-- int aWidth, int aHeight, bool aClearBuffer) {
-- WindowBackBuffer* buffer = GetWaylandBufferToDraw(aWidth, aHeight);
-+ int aWidth, int aHeight, bool aClearBuffer, bool aFullScreenUpdate,
-+ bool aNoBackBufferCopy) {
-+ WindowBackBuffer* buffer = GetWaylandBufferToDraw(
-+ aWidth, aHeight, aFullScreenUpdate, aNoBackBufferCopy);
- if (!buffer) {
-- NS_WARNING(
-- "WindowSurfaceWayland::LockWaylandBuffer(): No buffer available");
-+ if (!aNoBackBufferCopy) {
-+ NS_WARNING(
-+ "WindowSurfaceWayland::LockWaylandBuffer(): No buffer available");
-+ }
- return nullptr;
- }
-
- if (aClearBuffer) {
- buffer->Clear();
- }
-
- return buffer->Lock();
- }
-
-+void WindowSurfaceWayland::UnlockWaylandBuffer() { mWaylandBuffer->Unlock(); }
-+
- already_AddRefed<gfx::DrawTarget> WindowSurfaceWayland::LockImageSurface(
- const gfx::IntSize& aLockSize) {
- if (!mImageSurface || mImageSurface->CairoStatus() ||
- !(aLockSize <= mImageSurface->GetSize())) {
- mImageSurface = new gfxImageSurface(
- aLockSize,
- SurfaceFormatToImageFormat(WindowBackBuffer::GetSurfaceFormat()));
- if (mImageSurface->CairoStatus()) {
-@@ -552,20 +669,28 @@ already_AddRefed<gfx::DrawTarget> Window
-
- // Are we asked for entire nsWindow to draw?
- mDrawToWaylandBufferDirectly =
- (aRegion.GetNumRects() == 1 && bounds.x == 0 && bounds.y == 0 &&
- lockSize.width == screenRect.width &&
- lockSize.height == screenRect.height);
-
- if (mDrawToWaylandBufferDirectly) {
-- RefPtr<gfx::DrawTarget> dt =
-- LockWaylandBuffer(screenRect.width, screenRect.height,
-- mWindow->WaylandSurfaceNeedsClear());
-+ // If there's any pending image commit scratch them as we're going
-+ // to redraw the whole sceen anyway.
-+ mDelayedImageCommits.Clear();
-+
-+ bool needsClear = mWindow->WaylandSurfaceNeedsClear();
-+ RefPtr<gfx::DrawTarget> dt = LockWaylandBuffer(
-+ screenRect.width, screenRect.height, needsClear,
-+ /* aFullScreenUpdate */ true, /* aNoBackBufferCopy */ true);
- if (dt) {
-+ if (needsClear) {
-+ mWindow->WaylandSurfaceCleared();
-+ }
- // When we have a request to update whole screen at once
- // (surface was created, resized or changed somehow)
- // we also need update scale factor of the screen.
- if (mWaitToFullScreenUpdate) {
- mWaitToFullScreenUpdate = false;
- mNeedScaleFactorUpdate = true;
- }
- return dt.forget();
-@@ -574,52 +699,94 @@ already_AddRefed<gfx::DrawTarget> Window
- // We don't have any front buffer available. Try indirect drawing
- // to mImageSurface which is mirrored to front buffer at commit.
- mDrawToWaylandBufferDirectly = false;
- }
-
- return LockImageSurface(lockSize);
- }
-
-+void WindowImageSurface::Draw(gfx::SourceSurface* aSurface,
-+ gfx::DrawTarget* aDest,
-+ const LayoutDeviceIntRegion& aRegion) {
-+ uint32_t numRects = aRegion.GetNumRects();
-+ if (numRects != 1) {
-+ AutoTArray<IntRect, 32> rects;
-+ rects.SetCapacity(numRects);
-+ for (auto iter = aRegion.RectIter(); !iter.Done(); iter.Next()) {
-+ rects.AppendElement(iter.Get().ToUnknownRect());
-+ }
-+ aDest->PushDeviceSpaceClipRects(rects.Elements(), rects.Length());
-+ }
-+
-+ gfx::IntRect bounds = aRegion.GetBounds().ToUnknownRect();
-+ gfx::Rect rect(bounds);
-+ aDest->DrawSurface(aSurface, rect, rect);
-+
-+ if (numRects != 1) {
-+ aDest->PopClip();
-+ }
-+}
-+
-+void WindowImageSurface::Draw(gfx::DrawTarget* aDest,
-+ LayoutDeviceIntRegion& aWaylandBufferDamage) {
-+ Draw(mSurface.get(), aDest, mUpdateRegion);
-+ aWaylandBufferDamage.OrWith(mUpdateRegion);
-+}
-+
-+WindowImageSurface::WindowImageSurface(
-+ gfx::SourceSurface* aSurface, const LayoutDeviceIntRegion& aUpdateRegion)
-+ : mSurface(aSurface), mUpdateRegion(aUpdateRegion){};
-+
-+void WindowSurfaceWayland::DrawDelayedImageCommits(
-+ gfx::DrawTarget* aDrawTarget, LayoutDeviceIntRegion& aWaylandBufferDamage) {
-+ for (unsigned int i = 0; i < mDelayedImageCommits.Length(); i++) {
-+ mDelayedImageCommits[i].Draw(aDrawTarget, aWaylandBufferDamage);
-+ }
-+ mDelayedImageCommits.Clear();
-+}
-+
- bool WindowSurfaceWayland::CommitImageSurfaceToWaylandBuffer(
-- const LayoutDeviceIntRegion& aRegion) {
-+ const LayoutDeviceIntRegion& aRegion,
-+ LayoutDeviceIntRegion& aWaylandBufferDamage) {
- MOZ_ASSERT(!mDrawToWaylandBufferDirectly);
-
- LayoutDeviceIntRect screenRect = mWindow->GetBounds();
- gfx::IntRect bounds = aRegion.GetBounds().ToUnknownRect();
-
- gfx::Rect rect(bounds);
- if (rect.IsEmpty()) {
- return false;
- }
-
-- RefPtr<gfx::DrawTarget> dt = LockWaylandBuffer(
-- screenRect.width, screenRect.height, mWindow->WaylandSurfaceNeedsClear());
- RefPtr<gfx::SourceSurface> surf =
- gfx::Factory::CreateSourceSurfaceForCairoSurface(
- mImageSurface->CairoSurface(), mImageSurface->GetSize(),
- mImageSurface->Format());
-- if (!dt || !surf) {
-+ if (!surf) {
- return false;
- }
-
-- uint32_t numRects = aRegion.GetNumRects();
-- if (numRects != 1) {
-- AutoTArray<IntRect, 32> rects;
-- rects.SetCapacity(numRects);
-- for (auto iter = aRegion.RectIter(); !iter.Done(); iter.Next()) {
-- rects.AppendElement(iter.Get().ToUnknownRect());
-+ bool needsClear = mWindow->WaylandSurfaceNeedsClear();
-+ RefPtr<gfx::DrawTarget> dt = LockWaylandBuffer(
-+ screenRect.width, screenRect.height, needsClear,
-+ /* fullscreenDrawing */ false, /* aNoBackBufferCopy */ true);
-+ if (dt) {
-+ if (needsClear) {
-+ mWindow->WaylandSurfaceCleared();
- }
-- dt->PushDeviceSpaceClipRects(rects.Elements(), rects.Length());
-- }
--
-- dt->DrawSurface(surf, rect, rect);
--
-- if (numRects != 1) {
-- dt->PopClip();
-+ // Draw any delayed image commits first
-+ DrawDelayedImageCommits(dt, aWaylandBufferDamage);
-+ WindowImageSurface::Draw(surf, dt, aRegion);
-+ // Submit all drawing to final Wayland buffer upload
-+ aWaylandBufferDamage.OrWith(aRegion);
-+ UnlockWaylandBuffer();
-+ } else {
-+ mDelayedImageCommits.AppendElement(WindowImageSurface(surf, aRegion));
-+ return false;
- }
-
- return true;
- }
-
- static void WaylandBufferDelayCommitHandler(WindowSurfaceWayland** aSurface) {
- if (*aSurface) {
- (*aSurface)->DelayedCommitHandler();
-@@ -643,16 +810,34 @@ void WindowSurfaceWayland::CalcRectScale
-
- void WindowSurfaceWayland::CommitWaylandBuffer() {
- MOZ_ASSERT(mPendingCommit, "Committing empty surface!");
-
- if (mWaitToFullScreenUpdate) {
- return;
- }
-
-+ if (!mDrawToWaylandBufferDirectly) {
-+ // There's some cached drawings - try to flush them now.
-+ LayoutDeviceIntRect screenRect = mWindow->GetBounds();
-+ bool needsClear = mWindow->WaylandSurfaceNeedsClear();
-+ RefPtr<gfx::DrawTarget> dt =
-+ LockWaylandBuffer(screenRect.width, screenRect.height, needsClear,
-+ /* fullscreenInvalidate */ false,
-+ /* aNoBackBufferCopy */ true);
-+ if (dt) {
-+ if (needsClear) {
-+ mWindow->WaylandSurfaceCleared();
-+ }
-+ DrawDelayedImageCommits(dt, mWaylandBufferDamage);
-+ UnlockWaylandBuffer();
-+ mDrawToWaylandBufferDirectly = true;
-+ }
-+ }
-+
- wl_surface* waylandSurface = mWindow->GetWaylandSurface();
- if (!waylandSurface) {
- // Target window is not created yet - delay the commit. This can happen only
- // when the window is newly created and there's no active
- // frame callback pending.
- MOZ_ASSERT(!mFrameCallback || waylandSurface != mLastCommittedSurface,
- "Missing wayland surface at frame callback!");
-
-@@ -735,24 +920,31 @@ void WindowSurfaceWayland::Commit(const
- gfx::IntSize lockSize(bounds.XMost(), bounds.YMost());
-
- LOGWAYLAND(("%s [%p] lockSize [%d x %d] screenSize [%d x %d]\n",
- __PRETTY_FUNCTION__, (void*)this, lockSize.width,
- lockSize.height, screenRect.width, lockSize.height));
- }
- #endif
-
-- // We have new content at mImageSurface - copy data to mWaylandBuffer first.
-- if (!mDrawToWaylandBufferDirectly) {
-- CommitImageSurfaceToWaylandBuffer(aInvalidRegion);
-- }
--
-- // If we're not at fullscreen damage add drawing area from aInvalidRegion
-- if (!mWaylandBufferFullScreenDamage) {
-- mWaylandBufferDamage.OrWith(aInvalidRegion);
-+ if (mDrawToWaylandBufferDirectly) {
-+ MOZ_ASSERT(mWaylandBuffer->IsLocked());
-+ // If we're not at fullscreen damage add drawing area from aInvalidRegion
-+ if (!mWaylandBufferFullScreenDamage) {
-+ mWaylandBufferDamage.OrWith(aInvalidRegion);
-+ }
-+ UnlockWaylandBuffer();
-+ } else {
-+ MOZ_ASSERT(!mWaylandBuffer->IsLocked(),
-+ "Drawing to already locked buffer?");
-+ if (CommitImageSurfaceToWaylandBuffer(aInvalidRegion,
-+ mWaylandBufferDamage)) {
-+ // Our cached drawing is flushed, we can draw fullscreen again.
-+ mDrawToWaylandBufferDirectly = true;
-+ }
- }
-
- // We're ready to commit.
- mPendingCommit = true;
- CommitWaylandBuffer();
- }
-
- void WindowSurfaceWayland::FrameCallbackHandler() {
-diff --git a/widget/gtk/WindowSurfaceWayland.h b/widget/gtk/WindowSurfaceWayland.h
---- a/widget/gtk/WindowSurfaceWayland.h
-+++ b/widget/gtk/WindowSurfaceWayland.h
-@@ -5,16 +5,19 @@
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- #ifndef _MOZILLA_WIDGET_GTK_WINDOW_SURFACE_WAYLAND_H
- #define _MOZILLA_WIDGET_GTK_WINDOW_SURFACE_WAYLAND_H
-
- #include <prthread.h>
- #include "mozilla/gfx/Types.h"
- #include "nsWaylandDisplay.h"
-+#ifdef HAVE_LIBDRM
-+# include "mozilla/gfx/WaylandDMABufSurface.h"
-+#endif
-
- #define BACK_BUFFER_NUM 2
-
- namespace mozilla {
- namespace widget {
-
- // Allocates and owns shared memory for Wayland drawing surface
- class WaylandShmPool {
-@@ -35,94 +38,192 @@ class WaylandShmPool {
- int mShmPoolFd;
- int mAllocatedSize;
- void* mImageData;
- };
-
- // Holds actual graphics data for wl_surface
- class WindowBackBuffer {
- public:
-- WindowBackBuffer(nsWaylandDisplay* aDisplay, int aWidth, int aHeight);
-- ~WindowBackBuffer();
-+ virtual already_AddRefed<gfx::DrawTarget> Lock() = 0;
-+ virtual void Unlock(){};
-+ virtual bool IsLocked() { return false; };
-+
-+ void Attach(wl_surface* aSurface);
-+ virtual void Detach(wl_buffer* aBuffer) = 0;
-+ virtual bool IsAttached() = 0;
-+
-+ virtual void Clear() = 0;
-+ virtual bool Resize(int aWidth, int aHeight) = 0;
-+
-+ virtual int GetWidth() = 0;
-+ virtual int GetHeight() = 0;
-+ virtual wl_buffer* GetWlBuffer() = 0;
-+ virtual void SetAttached() = 0;
-+
-+ virtual bool SetImageDataFromBuffer(
-+ class WindowBackBuffer* aSourceBuffer) = 0;
-+
-+ bool IsMatchingSize(int aWidth, int aHeight) {
-+ return aWidth == GetWidth() && aHeight == GetHeight();
-+ }
-+ bool IsMatchingSize(class WindowBackBuffer* aBuffer) {
-+ return aBuffer->IsMatchingSize(GetWidth(), GetHeight());
-+ }
-+
-+ static gfx::SurfaceFormat GetSurfaceFormat() { return mFormat; }
-+
-+ nsWaylandDisplay* GetWaylandDisplay() { return mWaylandDisplay; };
-+
-+ WindowBackBuffer(nsWaylandDisplay* aWaylandDisplay)
-+ : mWaylandDisplay(aWaylandDisplay){};
-+ virtual ~WindowBackBuffer(){};
-+
-+ private:
-+ static gfx::SurfaceFormat mFormat;
-+ nsWaylandDisplay* mWaylandDisplay;
-+};
-+
-+class WindowBackBufferShm : public WindowBackBuffer {
-+ public:
-+ WindowBackBufferShm(nsWaylandDisplay* aWaylandDisplay, int aWidth,
-+ int aHeight);
-+ ~WindowBackBufferShm();
-
- already_AddRefed<gfx::DrawTarget> Lock();
-
-- void Attach(wl_surface* aSurface);
- void Detach(wl_buffer* aBuffer);
- bool IsAttached() { return mAttached; }
-
- void Clear();
- bool Resize(int aWidth, int aHeight);
- bool SetImageDataFromBuffer(class WindowBackBuffer* aSourceBuffer);
-
-- bool IsMatchingSize(int aWidth, int aHeight) {
-- return aWidth == mWidth && aHeight == mHeight;
-- }
-- bool IsMatchingSize(class WindowBackBuffer* aBuffer) {
-- return aBuffer->mWidth == mWidth && aBuffer->mHeight == mHeight;
-- }
-+ int GetWidth() { return mWidth; };
-+ int GetHeight() { return mHeight; };
-
-- static gfx::SurfaceFormat GetSurfaceFormat() { return mFormat; }
-+ wl_buffer* GetWlBuffer() { return mWaylandBuffer; };
-+ void SetAttached() { mAttached = true; };
-
- private:
- void Create(int aWidth, int aHeight);
- void Release();
-
- // WaylandShmPool provides actual shared memory we draw into
- WaylandShmPool mShmPool;
-
- // wl_buffer is a wayland object that encapsulates the shared memory
- // and passes it to wayland compositor by wl_surface object.
- wl_buffer* mWaylandBuffer;
- int mWidth;
- int mHeight;
- bool mAttached;
-- nsWaylandDisplay* mWaylandDisplay;
-- static gfx::SurfaceFormat mFormat;
-+};
-+
-+#ifdef HAVE_LIBDRM
-+class WindowBackBufferDMABuf : public WindowBackBuffer {
-+ public:
-+ WindowBackBufferDMABuf(nsWaylandDisplay* aWaylandDisplay, int aWidth,
-+ int aHeight);
-+ ~WindowBackBufferDMABuf();
-+
-+ bool IsAttached();
-+ void SetAttached();
-+
-+ int GetWidth();
-+ int GetHeight();
-+ wl_buffer* GetWlBuffer();
-+
-+ bool SetImageDataFromBuffer(class WindowBackBuffer* aSourceBuffer);
-+
-+ already_AddRefed<gfx::DrawTarget> Lock();
-+ bool IsLocked();
-+ void Unlock();
-+
-+ void Clear();
-+ void Detach(wl_buffer* aBuffer);
-+ bool Resize(int aWidth, int aHeight);
-+
-+ private:
-+ WaylandDMABufSurface mDMAbufSurface;
-+};
-+#endif
-+
-+class WindowImageSurface {
-+ public:
-+ static void Draw(gfx::SourceSurface* aSurface, gfx::DrawTarget* aDest,
-+ const LayoutDeviceIntRegion& aRegion);
-+
-+ void Draw(gfx::DrawTarget* aDest,
-+ LayoutDeviceIntRegion& aWaylandBufferDamage);
-+
-+ WindowImageSurface(gfx::SourceSurface* aSurface,
-+ const LayoutDeviceIntRegion& aUpdateRegion);
-+
-+ private:
-+ RefPtr<gfx::SourceSurface> mSurface;
-+ const LayoutDeviceIntRegion mUpdateRegion;
- };
-
- // WindowSurfaceWayland is an abstraction for wl_surface
- // and related management
- class WindowSurfaceWayland : public WindowSurface {
- public:
- explicit WindowSurfaceWayland(nsWindow* aWindow);
- ~WindowSurfaceWayland();
-
- already_AddRefed<gfx::DrawTarget> Lock(
- const LayoutDeviceIntRegion& aRegion) override;
- void Commit(const LayoutDeviceIntRegion& aInvalidRegion) final;
- void FrameCallbackHandler();
- void DelayedCommitHandler();
-
- private:
-- WindowBackBuffer* GetWaylandBufferToDraw(int aWidth, int aHeight);
-+ WindowBackBuffer* CreateWaylandBuffer(int aWidth, int aHeight);
-+ WindowBackBuffer* GetWaylandBufferToDraw(int aWidth, int aHeight,
-+ bool aFullScreenUpdate,
-+ bool aNoBackBufferCopy);
-
- already_AddRefed<gfx::DrawTarget> LockWaylandBuffer(int aWidth, int aHeight,
-- bool aClearBuffer);
-+ bool aClearBuffer,
-+ bool aFullScreenUpdate,
-+ bool aNoBackBufferCopy);
-+ void UnlockWaylandBuffer();
-+
- already_AddRefed<gfx::DrawTarget> LockImageSurface(
- const gfx::IntSize& aLockSize);
-- bool CommitImageSurfaceToWaylandBuffer(const LayoutDeviceIntRegion& aRegion);
-+ bool CommitImageSurfaceToWaylandBuffer(
-+ const LayoutDeviceIntRegion& aRegion,
-+ LayoutDeviceIntRegion& aWaylandBufferDamage);
- void CommitWaylandBuffer();
- void CalcRectScale(LayoutDeviceIntRect& aRect, int scale);
-
-+ void DrawDelayedImageCommits(gfx::DrawTarget* aDrawTarget,
-+ LayoutDeviceIntRegion& aWaylandBufferDamage);
-+
- // TODO: Do we need to hold a reference to nsWindow object?
- nsWindow* mWindow;
- nsWaylandDisplay* mWaylandDisplay;
- WindowBackBuffer* mWaylandBuffer;
- LayoutDeviceIntRegion mWaylandBufferDamage;
- WindowBackBuffer* mBackupBuffer[BACK_BUFFER_NUM];
-- RefPtr<gfxImageSurface> mImageSurface;
- wl_callback* mFrameCallback;
- wl_surface* mLastCommittedSurface;
- MessageLoop* mDisplayThreadMessageLoop;
- WindowSurfaceWayland** mDelayedCommitHandle;
-+ RefPtr<gfxImageSurface> mImageSurface;
-+ AutoTArray<WindowImageSurface, 30> mDelayedImageCommits;
- bool mDrawToWaylandBufferDirectly;
- bool mPendingCommit;
- bool mWaylandBufferFullScreenDamage;
- bool mIsMainThread;
- bool mNeedScaleFactorUpdate;
- bool mWaitToFullScreenUpdate;
-+
-+ static bool UseDMABufBackend();
-+ static bool mUseDMABufInitialized;
-+ static bool mUseDMABuf;
- };
-
- } // namespace widget
- } // namespace mozilla
-
- #endif // _MOZILLA_WIDGET_GTK_WINDOW_SURFACE_WAYLAND_H
-diff --git a/widget/gtk/moz.build b/widget/gtk/moz.build
---- a/widget/gtk/moz.build
-+++ b/widget/gtk/moz.build
-@@ -97,17 +97,18 @@ if CONFIG['MOZ_X11']:
-
- if CONFIG['MOZ_WAYLAND']:
- UNIFIED_SOURCES += [
- 'nsClipboardWayland.cpp',
- 'nsWaylandDisplay.cpp',
- 'WindowSurfaceWayland.cpp',
- ]
- EXPORTS.mozilla.widget += [
-- 'nsWaylandDisplayShutdown.h'
-+ 'nsWaylandDisplay.h',
-+ 'nsWaylandDisplayShutdown.h',
- ]
-
- if CONFIG['ACCESSIBILITY']:
- UNIFIED_SOURCES += [
- 'maiRedundantObjectFactory.c',
- ]
-
- UNIFIED_SOURCES += [
-diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
---- a/widget/gtk/mozcontainer.cpp
-+++ b/widget/gtk/mozcontainer.cpp
-@@ -641,17 +641,19 @@ struct wl_egl_window* moz_container_get_
- return container->eglwindow;
- }
-
- gboolean moz_container_has_wl_egl_window(MozContainer* container) {
- return container->eglwindow ? true : false;
- }
-
- gboolean moz_container_surface_needs_clear(MozContainer* container) {
-- gboolean state = container->surface_needs_clear;
-+ return container->surface_needs_clear;
-+}
-+
-+void moz_container_surface_cleared(MozContainer* container) {
- container->surface_needs_clear = false;
-- return state;
- }
- #endif
-
- void moz_container_force_default_visual(MozContainer* container) {
- container->force_default_visual = true;
- }
-diff --git a/widget/gtk/mozcontainer.h b/widget/gtk/mozcontainer.h
---- a/widget/gtk/mozcontainer.h
-+++ b/widget/gtk/mozcontainer.h
-@@ -96,15 +96,16 @@ void moz_container_put(MozContainer* con
- void moz_container_force_default_visual(MozContainer* container);
-
- #ifdef MOZ_WAYLAND
- struct wl_surface* moz_container_get_wl_surface(MozContainer* container);
- struct wl_egl_window* moz_container_get_wl_egl_window(MozContainer* container);
-
- gboolean moz_container_has_wl_egl_window(MozContainer* container);
- gboolean moz_container_surface_needs_clear(MozContainer* container);
-+void moz_container_surface_cleared(MozContainer* container);
- void moz_container_scale_changed(MozContainer* container,
- GtkAllocation* aAllocation);
- void moz_container_set_initial_draw_callback(
- MozContainer* container, std::function<void(void)> inital_draw_cb);
- #endif
-
- #endif /* __MOZ_CONTAINER_H__ */
-diff --git a/widget/gtk/mozwayland/moz.build b/widget/gtk/mozwayland/moz.build
---- a/widget/gtk/mozwayland/moz.build
-+++ b/widget/gtk/mozwayland/moz.build
-@@ -2,12 +2,16 @@
- # vim: set filetype=python:
- # This Source Code Form is subject to the terms of the Mozilla Public
- # License, v. 2.0. If a copy of the MPL was not distributed with this
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
- SOURCES += [
- 'mozwayland.c',
- ]
-+EXPORTS.mozilla.widget += [
-+ 'mozwayland.h',
-+]
-
- SharedLibrary('mozwayland')
-
- CFLAGS += CONFIG['TK_CFLAGS']
-+
-diff --git a/widget/gtk/nsWaylandDisplay.cpp b/widget/gtk/nsWaylandDisplay.cpp
---- a/widget/gtk/nsWaylandDisplay.cpp
-+++ b/widget/gtk/nsWaylandDisplay.cpp
-@@ -2,20 +2,16 @@
- /* vim:expandtab:shiftwidth=4:tabstop=4:
- */
- /* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
- #include "nsWaylandDisplay.h"
-
--#include "base/message_loop.h" // for MessageLoop
--#include "base/task.h" // for NewRunnableMethod, etc
--#include "mozilla/StaticMutex.h"
--
- namespace mozilla {
- namespace widget {
-
- // nsWaylandDisplay needs to be created for each calling thread(main thread,
- // compositor thread and render thread)
- #define MAX_DISPLAY_CONNECTIONS 3
-
- static nsWaylandDisplay* gWaylandDisplays[MAX_DISPLAY_CONNECTIONS];
-@@ -107,16 +103,67 @@ void nsWaylandDisplay::SetDataDeviceMana
-
- void nsWaylandDisplay::SetSeat(wl_seat* aSeat) { mSeat = aSeat; }
-
- void nsWaylandDisplay::SetPrimarySelectionDeviceManager(
- gtk_primary_selection_device_manager* aPrimarySelectionDeviceManager) {
- mPrimarySelectionDeviceManager = aPrimarySelectionDeviceManager;
- }
-
-+#ifdef HAVE_LIBDRM
-+void nsWaylandDisplay::SetDmabuf(zwp_linux_dmabuf_v1* aDmabuf) {
-+ mDmabuf = aDmabuf;
-+}
-+
-+GbmFormat* nsWaylandDisplay::GetGbmFormat(bool aHasAlpha) {
-+ GbmFormat* format = aHasAlpha ? &mARGBFormat : &mXRGBFormat;
-+ return format->mIsSupported ? format : nullptr;
-+}
-+
-+void nsWaylandDisplay::AddFormatModifier(bool aHasAlpha, int aFormat,
-+ uint32_t mModifierHi,
-+ uint32_t mModifierLo) {
-+ GbmFormat* format = aHasAlpha ? &mARGBFormat : &mXRGBFormat;
-+ format->mIsSupported = true;
-+ format->mHasAlpha = aHasAlpha;
-+ format->mFormat = aFormat;
-+ format->mModifiersCount++;
-+ format->mModifiers =
-+ (uint64_t*)realloc(format->mModifiers,
-+ format->mModifiersCount * sizeof(*format->mModifiers));
-+ format->mModifiers[format->mModifiersCount - 1] =
-+ ((uint64_t)mModifierHi << 32) | mModifierLo;
-+}
-+
-+static void dmabuf_modifiers(void* data,
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf,
-+ uint32_t format, uint32_t modifier_hi,
-+ uint32_t modifier_lo) {
-+ auto display = reinterpret_cast<nsWaylandDisplay*>(data);
-+ switch (format) {
-+ case DRM_FORMAT_ARGB8888:
-+ display->AddFormatModifier(true, format, modifier_hi, modifier_lo);
-+ break;
-+ case DRM_FORMAT_XRGB8888:
-+ display->AddFormatModifier(false, format, modifier_hi, modifier_lo);
-+ break;
-+ default:
-+ break;
-+ }
-+}
-+
-+static void dmabuf_format(void* data,
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf,
-+ uint32_t format) {
-+ // XXX: deprecated
-+}
-+
-+static const struct zwp_linux_dmabuf_v1_listener dmabuf_listener = {
-+ dmabuf_format, dmabuf_modifiers};
-+
- static void global_registry_handler(void* data, wl_registry* registry,
- uint32_t id, const char* interface,
- uint32_t version) {
- auto display = reinterpret_cast<nsWaylandDisplay*>(data);
- if (!display) return;
-
- if (strcmp(interface, "wl_shm") == 0) {
- auto shm = static_cast<wl_shm*>(
-@@ -144,16 +191,21 @@ static void global_registry_handler(void
- display->GetEventQueue());
- display->SetPrimarySelectionDeviceManager(primary_selection_device_manager);
- } else if (strcmp(interface, "wl_subcompositor") == 0) {
- auto subcompositor = static_cast<wl_subcompositor*>(
- wl_registry_bind(registry, id, &wl_subcompositor_interface, 1));
- wl_proxy_set_queue((struct wl_proxy*)subcompositor,
- display->GetEventQueue());
- display->SetSubcompositor(subcompositor);
-+ } else if (strcmp(interface, "zwp_linux_dmabuf_v1") == 0 && version > 2) {
-+ auto dmabuf = static_cast<zwp_linux_dmabuf_v1*>(
-+ wl_registry_bind(registry, id, &zwp_linux_dmabuf_v1_interface, 3));
-+ display->SetDmabuf(dmabuf);
-+ zwp_linux_dmabuf_v1_add_listener(dmabuf, &dmabuf_listener, data);
- }
- }
-
- static void global_registry_remover(void* data, wl_registry* registry,
- uint32_t id) {}
-
- static const struct wl_registry_listener registry_listener = {
- global_registry_handler, global_registry_remover};
-@@ -162,27 +214,85 @@ bool nsWaylandDisplay::DispatchEventQueu
- wl_display_dispatch_queue_pending(mDisplay, mEventQueue);
- return true;
- }
-
- bool nsWaylandDisplay::Matches(wl_display* aDisplay) {
- return mThreadId == PR_GetCurrentThread() && aDisplay == mDisplay;
- }
-
-+bool nsWaylandDisplay::ConfigureGbm() {
-+ if (!nsGbmLib::IsAvailable()) {
-+ return false;
-+ }
-+
-+ // TODO
-+ const char* drm_render_node = getenv("MOZ_WAYLAND_DRM_DEVICE");
-+ if (!drm_render_node) {
-+ drm_render_node = "/dev/dri/renderD128";
-+ }
-+
-+ mGbmFd = open(drm_render_node, O_RDWR);
-+ if (mGbmFd < 0) {
-+ NS_WARNING(
-+ nsPrintfCString("Failed to open drm render node %s\n", drm_render_node)
-+ .get());
-+ return false;
-+ }
-+
-+ mGbmDevice = nsGbmLib::CreateDevice(mGbmFd);
-+ if (mGbmDevice == nullptr) {
-+ NS_WARNING(nsPrintfCString("Failed to create drm render device %s\n",
-+ drm_render_node)
-+ .get());
-+ close(mGbmFd);
-+ return false;
-+ }
-+
-+ return true;
-+}
-+
-+gbm_device* nsWaylandDisplay::GetGbmDevice() {
-+ if (!mGdmConfigured) {
-+ ConfigureGbm();
-+ mGdmConfigured = true;
-+ }
-+ return mGbmDevice;
-+}
-+
-+int nsWaylandDisplay::GetGbmDeviceFd() {
-+ if (!mGdmConfigured) {
-+ ConfigureGbm();
-+ mGdmConfigured = true;
-+ }
-+ return mGbmFd;
-+}
-+#endif
-+
- nsWaylandDisplay::nsWaylandDisplay(wl_display* aDisplay)
- : mDispatcherThreadLoop(nullptr),
- mThreadId(PR_GetCurrentThread()),
- mDisplay(aDisplay),
- mEventQueue(nullptr),
- mDataDeviceManager(nullptr),
- mSubcompositor(nullptr),
- mSeat(nullptr),
- mShm(nullptr),
- mPrimarySelectionDeviceManager(nullptr),
-- mRegistry(nullptr) {
-+ mRegistry(nullptr)
-+#ifdef HAVE_LIBDRM
-+ ,
-+ mGbmDevice(nullptr),
-+ mGbmFd(-1),
-+ mGdmConfigured(false),
-+ mExplicitSync(false),
-+ mXRGBFormat({false, false, -1, nullptr, 0}),
-+ mARGBFormat({false, false, -1, nullptr, 0})
-+#endif
-+{
- mRegistry = wl_display_get_registry(mDisplay);
- wl_registry_add_listener(mRegistry, &registry_listener, this);
-
- if (NS_IsMainThread()) {
- // Use default event queue in main thread operated by Gtk+.
- mEventQueue = nullptr;
- wl_display_roundtrip(mDisplay);
- wl_display_roundtrip(mDisplay);
-@@ -205,10 +315,84 @@ nsWaylandDisplay::~nsWaylandDisplay() {
- mRegistry = nullptr;
-
- if (mEventQueue) {
- wl_event_queue_destroy(mEventQueue);
- mEventQueue = nullptr;
- }
- }
-
-+#ifdef HAVE_LIBDRM
-+void* nsGbmLib::sGbmLibHandle = nullptr;
-+void* nsGbmLib::sXf86DrmLibHandle = nullptr;
-+bool nsGbmLib::sLibLoaded = false;
-+CreateDeviceFunc nsGbmLib::sCreateDevice;
-+CreateFunc nsGbmLib::sCreate;
-+CreateWithModifiersFunc nsGbmLib::sCreateWithModifiers;
-+GetModifierFunc nsGbmLib::sGetModifier;
-+GetStrideFunc nsGbmLib::sGetStride;
-+GetFdFunc nsGbmLib::sGetFd;
-+DestroyFunc nsGbmLib::sDestroy;
-+MapFunc nsGbmLib::sMap;
-+UnmapFunc nsGbmLib::sUnmap;
-+GetPlaneCountFunc nsGbmLib::sGetPlaneCount;
-+GetHandleForPlaneFunc nsGbmLib::sGetHandleForPlane;
-+GetStrideForPlaneFunc nsGbmLib::sGetStrideForPlane;
-+GetOffsetFunc nsGbmLib::sGetOffset;
-+DrmPrimeHandleToFDFunc nsGbmLib::sDrmPrimeHandleToFD;
-+
-+bool nsGbmLib::IsAvailable() {
-+ if (!Load()) {
-+ return false;
-+ }
-+ return sCreateDevice != nullptr && sCreate != nullptr &&
-+ sCreateWithModifiers != nullptr && sGetModifier != nullptr &&
-+ sGetStride != nullptr && sGetFd != nullptr && sDestroy != nullptr &&
-+ sMap != nullptr && sUnmap != nullptr;
-+}
-+
-+bool nsGbmLib::IsModifierAvailable() {
-+ if (!Load()) {
-+ return false;
-+ }
-+ return sDrmPrimeHandleToFD != nullptr;
-+}
-+
-+bool nsGbmLib::Load() {
-+ if (!sGbmLibHandle && !sLibLoaded) {
-+ sLibLoaded = true;
-+
-+ sGbmLibHandle = dlopen("libgbm.so", RTLD_LAZY | RTLD_LOCAL);
-+ if (!sGbmLibHandle) {
-+ return false;
-+ }
-+
-+ sCreateDevice = (CreateDeviceFunc)dlsym(sGbmLibHandle, "gbm_create_device");
-+ sCreate = (CreateFunc)dlsym(sGbmLibHandle, "gbm_bo_create");
-+ sCreateWithModifiers = (CreateWithModifiersFunc)dlsym(
-+ sGbmLibHandle, "gbm_bo_create_with_modifiers");
-+ sGetModifier = (GetModifierFunc)dlsym(sGbmLibHandle, "gbm_bo_get_modifier");
-+ sGetStride = (GetStrideFunc)dlsym(sGbmLibHandle, "gbm_bo_get_stride");
-+ sGetFd = (GetFdFunc)dlsym(sGbmLibHandle, "gbm_bo_get_fd");
-+ sDestroy = (DestroyFunc)dlsym(sGbmLibHandle, "gbm_bo_destroy");
-+ sMap = (MapFunc)dlsym(sGbmLibHandle, "gbm_bo_map");
-+ sUnmap = (UnmapFunc)dlsym(sGbmLibHandle, "gbm_bo_unmap");
-+ sGetPlaneCount =
-+ (GetPlaneCountFunc)dlsym(sGbmLibHandle, "gbm_bo_get_plane_count");
-+ sGetHandleForPlane = (GetHandleForPlaneFunc)dlsym(
-+ sGbmLibHandle, "gbm_bo_get_handle_for_plane");
-+ sGetStrideForPlane = (GetStrideForPlaneFunc)dlsym(
-+ sGbmLibHandle, "gbm_bo_get_stride_for_plane");
-+ sGetOffset = (GetOffsetFunc)dlsym(sGbmLibHandle, "gbm_bo_get_offset");
-+
-+ sXf86DrmLibHandle = dlopen("libdrm.so", RTLD_LAZY | RTLD_LOCAL);
-+ if (sXf86DrmLibHandle) {
-+ sDrmPrimeHandleToFD = (DrmPrimeHandleToFDFunc)dlsym(sXf86DrmLibHandle,
-+ "drmPrimeHandleToFD");
-+ }
-+ }
-+
-+ return sGbmLibHandle;
-+}
-+#endif
-+
- } // namespace widget
- } // namespace mozilla
-diff --git a/widget/gtk/nsWaylandDisplay.h b/widget/gtk/nsWaylandDisplay.h
---- a/widget/gtk/nsWaylandDisplay.h
-+++ b/widget/gtk/nsWaylandDisplay.h
-@@ -1,24 +1,43 @@
- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* vim:expandtab:shiftwidth=4:tabstop=4:
- */
- /* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
--#ifndef __MOZ_WAYLAND_REGISTRY_H__
--#define __MOZ_WAYLAND_REGISTRY_H__
-+#ifndef __MOZ_WAYLAND_DISPLAY_H__
-+#define __MOZ_WAYLAND_DISPLAY_H__
-+
-+#include "mozilla/widget/mozwayland.h"
-+#include "mozilla/widget/gtk-primary-selection-client-protocol.h"
-
--#include "mozwayland/mozwayland.h"
--#include "wayland/gtk-primary-selection-client-protocol.h"
-+#include "base/message_loop.h" // for MessageLoop
-+#include "base/task.h" // for NewRunnableMethod, etc
-+#include "mozilla/StaticMutex.h"
-+
-+#ifdef HAVE_LIBDRM
-+# include <drm/drm_fourcc.h>
-+# include <xf86drm.h>
-+# include <gbm.h>
-+# include "mozilla/widget/linux-dmabuf-unstable-v1-client-protocol.h"
-+#endif
-
- namespace mozilla {
- namespace widget {
-
-+struct GbmFormat {
-+ bool mIsSupported;
-+ bool mHasAlpha;
-+ int mFormat;
-+ uint64_t* mModifiers;
-+ int mModifiersCount;
-+};
-+
- // Our general connection to Wayland display server,
- // holds our display connection and runs event loop.
- class nsWaylandDisplay {
- public:
- explicit nsWaylandDisplay(wl_display* aDisplay);
- virtual ~nsWaylandDisplay();
-
- bool DispatchEventQueue();
-@@ -41,28 +60,143 @@ class nsWaylandDisplay {
- void SetSubcompositor(wl_subcompositor* aSubcompositor);
- void SetDataDeviceManager(wl_data_device_manager* aDataDeviceManager);
- void SetSeat(wl_seat* aSeat);
- void SetPrimarySelectionDeviceManager(
- gtk_primary_selection_device_manager* aPrimarySelectionDeviceManager);
-
- void Shutdown();
-
-+#ifdef HAVE_LIBDRM
-+ void SetDmabuf(zwp_linux_dmabuf_v1* aDmabuf);
-+ zwp_linux_dmabuf_v1* GetDmabuf() { return mDmabuf; };
-+ gbm_device* GetGbmDevice();
-+ int GetGbmDeviceFd();
-+ bool IsExplicitSyncEnabled() { return mExplicitSync; }
-+ GbmFormat* GetGbmFormat(bool aHasAlpha);
-+ void AddFormatModifier(bool aHasAlpha, int aFormat, uint32_t mModifierHi,
-+ uint32_t mModifierLo);
-+#endif
-+
- private:
-+#ifdef HAVE_LIBDRM
-+ bool ConfigureGbm();
-+#endif
-+
- MessageLoop* mDispatcherThreadLoop;
- PRThread* mThreadId;
- wl_display* mDisplay;
- wl_event_queue* mEventQueue;
- wl_data_device_manager* mDataDeviceManager;
- wl_subcompositor* mSubcompositor;
- wl_seat* mSeat;
- wl_shm* mShm;
- gtk_primary_selection_device_manager* mPrimarySelectionDeviceManager;
- wl_registry* mRegistry;
-+#ifdef HAVE_LIBDRM
-+ zwp_linux_dmabuf_v1* mDmabuf;
-+ gbm_device* mGbmDevice;
-+ int mGbmFd;
-+ bool mGdmConfigured;
-+ bool mExplicitSync;
-+ GbmFormat mXRGBFormat;
-+ GbmFormat mARGBFormat;
-+#endif
- };
-
- void WaylandDispatchDisplays();
- nsWaylandDisplay* WaylandDisplayGet(GdkDisplay* aGdkDisplay = nullptr);
-
-+#ifdef HAVE_LIBDRM
-+typedef struct gbm_device* (*CreateDeviceFunc)(int);
-+typedef struct gbm_bo* (*CreateFunc)(struct gbm_device*, uint32_t, uint32_t,
-+ uint32_t, uint32_t);
-+typedef struct gbm_bo* (*CreateFunc)(struct gbm_device*, uint32_t, uint32_t,
-+ uint32_t, uint32_t);
-+typedef struct gbm_bo* (*CreateWithModifiersFunc)(struct gbm_device*, uint32_t,
-+ uint32_t, uint32_t,
-+ const uint64_t*,
-+ const unsigned int);
-+typedef uint64_t (*GetModifierFunc)(struct gbm_bo*);
-+typedef uint32_t (*GetStrideFunc)(struct gbm_bo*);
-+typedef int (*GetFdFunc)(struct gbm_bo*);
-+typedef void (*DestroyFunc)(struct gbm_bo*);
-+typedef void* (*MapFunc)(struct gbm_bo*, uint32_t, uint32_t, uint32_t, uint32_t,
-+ uint32_t, uint32_t*, void**);
-+typedef void (*UnmapFunc)(struct gbm_bo*, void*);
-+typedef int (*GetPlaneCountFunc)(struct gbm_bo*);
-+typedef union gbm_bo_handle (*GetHandleForPlaneFunc)(struct gbm_bo*, int);
-+typedef uint32_t (*GetStrideForPlaneFunc)(struct gbm_bo*, int);
-+typedef uint32_t (*GetOffsetFunc)(struct gbm_bo*, int);
-+
-+typedef int (*DrmPrimeHandleToFDFunc)(int, uint32_t, uint32_t, int*);
-+
-+class nsGbmLib {
-+ public:
-+ static bool Load();
-+ static bool IsAvailable();
-+ static bool IsModifierAvailable();
-+
-+ static struct gbm_device* CreateDevice(int fd) { return sCreateDevice(fd); };
-+ static struct gbm_bo* Create(struct gbm_device* gbm, uint32_t width,
-+ uint32_t height, uint32_t format,
-+ uint32_t flags) {
-+ return sCreate(gbm, width, height, format, flags);
-+ }
-+ static void Destroy(struct gbm_bo* bo) { sDestroy(bo); }
-+ static uint32_t GetStride(struct gbm_bo* bo) { return sGetStride(bo); }
-+ static int GetFd(struct gbm_bo* bo) { return sGetFd(bo); }
-+ static void* Map(struct gbm_bo* bo, uint32_t x, uint32_t y, uint32_t width,
-+ uint32_t height, uint32_t flags, uint32_t* stride,
-+ void** map_data) {
-+ return sMap(bo, x, y, width, height, flags, stride, map_data);
-+ }
-+ static void Unmap(struct gbm_bo* bo, void* map_data) { sUnmap(bo, map_data); }
-+ static struct gbm_bo* CreateWithModifiers(struct gbm_device* gbm,
-+ uint32_t width, uint32_t height,
-+ uint32_t format,
-+ const uint64_t* modifiers,
-+ const unsigned int count) {
-+ return sCreateWithModifiers(gbm, width, height, format, modifiers, count);
-+ }
-+ static uint64_t GetModifier(struct gbm_bo* bo) { return sGetModifier(bo); }
-+ static int GetPlaneCount(struct gbm_bo* bo) { return sGetPlaneCount(bo); }
-+ static union gbm_bo_handle GetHandleForPlane(struct gbm_bo* bo, int plane) {
-+ return sGetHandleForPlane(bo, plane);
-+ }
-+ static uint32_t GetStrideForPlane(struct gbm_bo* bo, int plane) {
-+ return sGetStrideForPlane(bo, plane);
-+ }
-+ static uint32_t GetOffset(struct gbm_bo* bo, int plane) {
-+ return sGetOffset(bo, plane);
-+ }
-+
-+ static int DrmPrimeHandleToFD(int fd, uint32_t handle, uint32_t flags,
-+ int* prime_fd) {
-+ return sDrmPrimeHandleToFD(fd, handle, flags, prime_fd);
-+ }
-+
-+ private:
-+ static CreateDeviceFunc sCreateDevice;
-+ static CreateFunc sCreate;
-+ static CreateWithModifiersFunc sCreateWithModifiers;
-+ static GetModifierFunc sGetModifier;
-+ static GetStrideFunc sGetStride;
-+ static GetFdFunc sGetFd;
-+ static DestroyFunc sDestroy;
-+ static MapFunc sMap;
-+ static UnmapFunc sUnmap;
-+ static GetPlaneCountFunc sGetPlaneCount;
-+ static GetHandleForPlaneFunc sGetHandleForPlane;
-+ static GetStrideForPlaneFunc sGetStrideForPlane;
-+ static GetOffsetFunc sGetOffset;
-+ static DrmPrimeHandleToFDFunc sDrmPrimeHandleToFD;
-+
-+ static void* sGbmLibHandle;
-+ static void* sXf86DrmLibHandle;
-+ static bool sLibLoaded;
-+};
-+#endif
-+
- } // namespace widget
- } // namespace mozilla
-
--#endif // __MOZ_WAYLAND_REGISTRY_H__
-+#endif // __MOZ_WAYLAND_DISPLAY_H__
-diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
---- a/widget/gtk/nsWindow.cpp
-+++ b/widget/gtk/nsWindow.cpp
-@@ -4237,17 +4237,18 @@ LayoutDeviceIntSize nsWindow::GetSafeWin
- // reads it as CARD16. Sizes of pixmaps, used for drawing, are (unsigned)
- // CARD16 in the protocol, but the server's ProcCreatePixmap returns
- // BadAlloc if dimensions cannot be represented by signed shorts.
- // Because we are creating Cairo surfaces to represent window buffers,
- // we also must ensure that the window can fit in a Cairo surface.
- LayoutDeviceIntSize result = aSize;
- int32_t maxSize = 32767;
- if (mLayerManager && mLayerManager->AsKnowsCompositor()) {
-- maxSize = std::min(maxSize, mLayerManager->AsKnowsCompositor()->GetMaxTextureSize());
-+ maxSize = std::min(maxSize,
-+ mLayerManager->AsKnowsCompositor()->GetMaxTextureSize());
- }
- if (result.width > maxSize) {
- result.width = maxSize;
- }
- if (result.height > maxSize) {
- result.height = maxSize;
- }
- return result;
-@@ -6827,21 +6828,24 @@ wl_surface* nsWindow::GetWaylandSurface(
- "drawing!");
- return nullptr;
- }
-
- bool nsWindow::WaylandSurfaceNeedsClear() {
- if (mContainer) {
- return moz_container_surface_needs_clear(MOZ_CONTAINER(mContainer));
- }
--
-- NS_WARNING(
-- "nsWindow::WaylandSurfaceNeedsClear(): We don't have any mContainer!");
- return false;
- }
-+
-+void nsWindow::WaylandSurfaceCleared() {
-+ if (mContainer) {
-+ return moz_container_surface_cleared(MOZ_CONTAINER(mContainer));
-+ }
-+}
- #endif
-
- #ifdef MOZ_X11
- /* XApp progress support currently works by setting a property
- * on a window with this Atom name. A supporting window manager
- * will notice this and pass it along to whatever handling has
- * been implemented on that end (e.g. passing it on to a taskbar
- * widget.) There is no issue if WM support is lacking, this is
-diff --git a/widget/gtk/nsWindow.h b/widget/gtk/nsWindow.h
---- a/widget/gtk/nsWindow.h
-+++ b/widget/gtk/nsWindow.h
-@@ -341,16 +341,17 @@ class nsWindow final : public nsBaseWidg
-
- #ifdef MOZ_X11
- Display* XDisplay() { return mXDisplay; }
- #endif
- #ifdef MOZ_WAYLAND
- wl_display* GetWaylandDisplay();
- wl_surface* GetWaylandSurface();
- bool WaylandSurfaceNeedsClear();
-+ void WaylandSurfaceCleared();
- #endif
- virtual void GetCompositorWidgetInitData(
- mozilla::widget::CompositorWidgetInitData* aInitData) override;
-
- virtual nsresult SetNonClientMargins(
- LayoutDeviceIntMargin& aMargins) override;
- void SetDrawsInTitlebar(bool aState) override;
- virtual void UpdateWindowDraggingRegion(
-diff --git a/widget/gtk/wayland/linux-dmabuf-unstable-v1-client-protocol.h b/widget/gtk/wayland/linux-dmabuf-unstable-v1-client-protocol.h
-new file mode 100644
---- /dev/null
-+++ b/widget/gtk/wayland/linux-dmabuf-unstable-v1-client-protocol.h
-@@ -0,0 +1,650 @@
-+/* Generated by wayland-scanner 1.17.0 */
-+
-+#ifndef LINUX_DMABUF_UNSTABLE_V1_CLIENT_PROTOCOL_H
-+#define LINUX_DMABUF_UNSTABLE_V1_CLIENT_PROTOCOL_H
-+
-+#include <stdint.h>
-+#include <stddef.h>
-+#include "wayland-client.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/**
-+ * @page page_linux_dmabuf_unstable_v1 The linux_dmabuf_unstable_v1 protocol
-+ * @section page_ifaces_linux_dmabuf_unstable_v1 Interfaces
-+ * - @subpage page_iface_zwp_linux_dmabuf_v1 - factory for creating dmabuf-based
-+ * wl_buffers
-+ * - @subpage page_iface_zwp_linux_buffer_params_v1 - parameters for creating a
-+ * dmabuf-based wl_buffer
-+ * @section page_copyright_linux_dmabuf_unstable_v1 Copyright
-+ * <pre>
-+ *
-+ * Copyright © 2014, 2015 Collabora, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ * </pre>
-+ */
-+struct wl_buffer;
-+struct zwp_linux_buffer_params_v1;
-+struct zwp_linux_dmabuf_v1;
-+
-+/**
-+ * @page page_iface_zwp_linux_dmabuf_v1 zwp_linux_dmabuf_v1
-+ * @section page_iface_zwp_linux_dmabuf_v1_desc Description
-+ *
-+ * Following the interfaces from:
-+ * https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt
-+ * and the Linux DRM sub-system's AddFb2 ioctl.
-+ *
-+ * This interface offers ways to create generic dmabuf-based
-+ * wl_buffers. Immediately after a client binds to this interface,
-+ * the set of supported formats and format modifiers is sent with
-+ * 'format' and 'modifier' events.
-+ *
-+ * The following are required from clients:
-+ *
-+ * - Clients must ensure that either all data in the dma-buf is
-+ * coherent for all subsequent read access or that coherency is
-+ * correctly handled by the underlying kernel-side dma-buf
-+ * implementation.
-+ *
-+ * - Don't make any more attachments after sending the buffer to the
-+ * compositor. Making more attachments later increases the risk of
-+ * the compositor not being able to use (re-import) an existing
-+ * dmabuf-based wl_buffer.
-+ *
-+ * The underlying graphics stack must ensure the following:
-+ *
-+ * - The dmabuf file descriptors relayed to the server will stay valid
-+ * for the whole lifetime of the wl_buffer. This means the server may
-+ * at any time use those fds to import the dmabuf into any kernel
-+ * sub-system that might accept it.
-+ *
-+ * To create a wl_buffer from one or more dmabufs, a client creates a
-+ * zwp_linux_dmabuf_params_v1 object with a zwp_linux_dmabuf_v1.create_params
-+ * request. All planes required by the intended format are added with
-+ * the 'add' request. Finally, a 'create' or 'create_immed' request is
-+ * issued, which has the following outcome depending on the import success.
-+ *
-+ * The 'create' request,
-+ * - on success, triggers a 'created' event which provides the final
-+ * wl_buffer to the client.
-+ * - on failure, triggers a 'failed' event to convey that the server
-+ * cannot use the dmabufs received from the client.
-+ *
-+ * For the 'create_immed' request,
-+ * - on success, the server immediately imports the added dmabufs to
-+ * create a wl_buffer. No event is sent from the server in this case.
-+ * - on failure, the server can choose to either:
-+ * - terminate the client by raising a fatal error.
-+ * - mark the wl_buffer as failed, and send a 'failed' event to the
-+ * client. If the client uses a failed wl_buffer as an argument to any
-+ * request, the behaviour is compositor implementation-defined.
-+ *
-+ * Warning! The protocol described in this file is experimental and
-+ * backward incompatible changes may be made. Backward compatible changes
-+ * may be added together with the corresponding interface version bump.
-+ * Backward incompatible changes are done by bumping the version number in
-+ * the protocol and interface names and resetting the interface version.
-+ * Once the protocol is to be declared stable, the 'z' prefix and the
-+ * version number in the protocol and interface names are removed and the
-+ * interface version number is reset.
-+ * @section page_iface_zwp_linux_dmabuf_v1_api API
-+ * See @ref iface_zwp_linux_dmabuf_v1.
-+ */
-+/**
-+ * @defgroup iface_zwp_linux_dmabuf_v1 The zwp_linux_dmabuf_v1 interface
-+ *
-+ * Following the interfaces from:
-+ * https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt
-+ * and the Linux DRM sub-system's AddFb2 ioctl.
-+ *
-+ * This interface offers ways to create generic dmabuf-based
-+ * wl_buffers. Immediately after a client binds to this interface,
-+ * the set of supported formats and format modifiers is sent with
-+ * 'format' and 'modifier' events.
-+ *
-+ * The following are required from clients:
-+ *
-+ * - Clients must ensure that either all data in the dma-buf is
-+ * coherent for all subsequent read access or that coherency is
-+ * correctly handled by the underlying kernel-side dma-buf
-+ * implementation.
-+ *
-+ * - Don't make any more attachments after sending the buffer to the
-+ * compositor. Making more attachments later increases the risk of
-+ * the compositor not being able to use (re-import) an existing
-+ * dmabuf-based wl_buffer.
-+ *
-+ * The underlying graphics stack must ensure the following:
-+ *
-+ * - The dmabuf file descriptors relayed to the server will stay valid
-+ * for the whole lifetime of the wl_buffer. This means the server may
-+ * at any time use those fds to import the dmabuf into any kernel
-+ * sub-system that might accept it.
-+ *
-+ * To create a wl_buffer from one or more dmabufs, a client creates a
-+ * zwp_linux_dmabuf_params_v1 object with a zwp_linux_dmabuf_v1.create_params
-+ * request. All planes required by the intended format are added with
-+ * the 'add' request. Finally, a 'create' or 'create_immed' request is
-+ * issued, which has the following outcome depending on the import success.
-+ *
-+ * The 'create' request,
-+ * - on success, triggers a 'created' event which provides the final
-+ * wl_buffer to the client.
-+ * - on failure, triggers a 'failed' event to convey that the server
-+ * cannot use the dmabufs received from the client.
-+ *
-+ * For the 'create_immed' request,
-+ * - on success, the server immediately imports the added dmabufs to
-+ * create a wl_buffer. No event is sent from the server in this case.
-+ * - on failure, the server can choose to either:
-+ * - terminate the client by raising a fatal error.
-+ * - mark the wl_buffer as failed, and send a 'failed' event to the
-+ * client. If the client uses a failed wl_buffer as an argument to any
-+ * request, the behaviour is compositor implementation-defined.
-+ *
-+ * Warning! The protocol described in this file is experimental and
-+ * backward incompatible changes may be made. Backward compatible changes
-+ * may be added together with the corresponding interface version bump.
-+ * Backward incompatible changes are done by bumping the version number in
-+ * the protocol and interface names and resetting the interface version.
-+ * Once the protocol is to be declared stable, the 'z' prefix and the
-+ * version number in the protocol and interface names are removed and the
-+ * interface version number is reset.
-+ */
-+extern const struct wl_interface zwp_linux_dmabuf_v1_interface;
-+/**
-+ * @page page_iface_zwp_linux_buffer_params_v1 zwp_linux_buffer_params_v1
-+ * @section page_iface_zwp_linux_buffer_params_v1_desc Description
-+ *
-+ * This temporary object is a collection of dmabufs and other
-+ * parameters that together form a single logical buffer. The temporary
-+ * object may eventually create one wl_buffer unless cancelled by
-+ * destroying it before requesting 'create'.
-+ *
-+ * Single-planar formats only require one dmabuf, however
-+ * multi-planar formats may require more than one dmabuf. For all
-+ * formats, an 'add' request must be called once per plane (even if the
-+ * underlying dmabuf fd is identical).
-+ *
-+ * You must use consecutive plane indices ('plane_idx' argument for 'add')
-+ * from zero to the number of planes used by the drm_fourcc format code.
-+ * All planes required by the format must be given exactly once, but can
-+ * be given in any order. Each plane index can be set only once.
-+ * @section page_iface_zwp_linux_buffer_params_v1_api API
-+ * See @ref iface_zwp_linux_buffer_params_v1.
-+ */
-+/**
-+ * @defgroup iface_zwp_linux_buffer_params_v1 The zwp_linux_buffer_params_v1
-+ * interface
-+ *
-+ * This temporary object is a collection of dmabufs and other
-+ * parameters that together form a single logical buffer. The temporary
-+ * object may eventually create one wl_buffer unless cancelled by
-+ * destroying it before requesting 'create'.
-+ *
-+ * Single-planar formats only require one dmabuf, however
-+ * multi-planar formats may require more than one dmabuf. For all
-+ * formats, an 'add' request must be called once per plane (even if the
-+ * underlying dmabuf fd is identical).
-+ *
-+ * You must use consecutive plane indices ('plane_idx' argument for 'add')
-+ * from zero to the number of planes used by the drm_fourcc format code.
-+ * All planes required by the format must be given exactly once, but can
-+ * be given in any order. Each plane index can be set only once.
-+ */
-+extern const struct wl_interface zwp_linux_buffer_params_v1_interface;
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ * @struct zwp_linux_dmabuf_v1_listener
-+ */
-+struct zwp_linux_dmabuf_v1_listener {
-+ /**
-+ * supported buffer format
-+ *
-+ * This event advertises one buffer format that the server
-+ * supports. All the supported formats are advertised once when the
-+ * client binds to this interface. A roundtrip after binding
-+ * guarantees that the client has received all supported formats.
-+ *
-+ * For the definition of the format codes, see the
-+ * zwp_linux_buffer_params_v1::create request.
-+ *
-+ * Warning: the 'format' event is likely to be deprecated and
-+ * replaced with the 'modifier' event introduced in
-+ * zwp_linux_dmabuf_v1 version 3, described below. Please refrain
-+ * from using the information received from this event.
-+ * @param format DRM_FORMAT code
-+ */
-+ void (*format)(void* data, struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1,
-+ uint32_t format);
-+ /**
-+ * supported buffer format modifier
-+ *
-+ * This event advertises the formats that the server supports,
-+ * along with the modifiers supported for each format. All the
-+ * supported modifiers for all the supported formats are advertised
-+ * once when the client binds to this interface. A roundtrip after
-+ * binding guarantees that the client has received all supported
-+ * format-modifier pairs.
-+ *
-+ * For the definition of the format and modifier codes, see the
-+ * zwp_linux_buffer_params_v1::create request.
-+ * @param format DRM_FORMAT code
-+ * @param modifier_hi high 32 bits of layout modifier
-+ * @param modifier_lo low 32 bits of layout modifier
-+ * @since 3
-+ */
-+ void (*modifier)(void* data, struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1,
-+ uint32_t format, uint32_t modifier_hi, uint32_t modifier_lo);
-+};
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ */
-+static inline int zwp_linux_dmabuf_v1_add_listener(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1,
-+ const struct zwp_linux_dmabuf_v1_listener* listener, void* data) {
-+ return wl_proxy_add_listener((struct wl_proxy*)zwp_linux_dmabuf_v1,
-+ (void (**)(void))listener, data);
-+}
-+
-+#define ZWP_LINUX_DMABUF_V1_DESTROY 0
-+#define ZWP_LINUX_DMABUF_V1_CREATE_PARAMS 1
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ */
-+#define ZWP_LINUX_DMABUF_V1_FORMAT_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ */
-+#define ZWP_LINUX_DMABUF_V1_MODIFIER_SINCE_VERSION 3
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ */
-+#define ZWP_LINUX_DMABUF_V1_DESTROY_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ */
-+#define ZWP_LINUX_DMABUF_V1_CREATE_PARAMS_SINCE_VERSION 1
-+
-+/** @ingroup iface_zwp_linux_dmabuf_v1 */
-+static inline void zwp_linux_dmabuf_v1_set_user_data(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1, void* user_data) {
-+ wl_proxy_set_user_data((struct wl_proxy*)zwp_linux_dmabuf_v1, user_data);
-+}
-+
-+/** @ingroup iface_zwp_linux_dmabuf_v1 */
-+static inline void* zwp_linux_dmabuf_v1_get_user_data(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1) {
-+ return wl_proxy_get_user_data((struct wl_proxy*)zwp_linux_dmabuf_v1);
-+}
-+
-+static inline uint32_t zwp_linux_dmabuf_v1_get_version(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1) {
-+ return wl_proxy_get_version((struct wl_proxy*)zwp_linux_dmabuf_v1);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ *
-+ * Objects created through this interface, especially wl_buffers, will
-+ * remain valid.
-+ */
-+static inline void zwp_linux_dmabuf_v1_destroy(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1) {
-+ wl_proxy_marshal((struct wl_proxy*)zwp_linux_dmabuf_v1,
-+ ZWP_LINUX_DMABUF_V1_DESTROY);
-+
-+ wl_proxy_destroy((struct wl_proxy*)zwp_linux_dmabuf_v1);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_dmabuf_v1
-+ *
-+ * This temporary object is used to collect multiple dmabuf handles into
-+ * a single batch to create a wl_buffer. It can only be used once and
-+ * should be destroyed after a 'created' or 'failed' event has been
-+ * received.
-+ */
-+static inline struct zwp_linux_buffer_params_v1*
-+zwp_linux_dmabuf_v1_create_params(
-+ struct zwp_linux_dmabuf_v1* zwp_linux_dmabuf_v1) {
-+ struct wl_proxy* params_id;
-+
-+ params_id = wl_proxy_marshal_constructor(
-+ (struct wl_proxy*)zwp_linux_dmabuf_v1, ZWP_LINUX_DMABUF_V1_CREATE_PARAMS,
-+ &zwp_linux_buffer_params_v1_interface, NULL);
-+
-+ return (struct zwp_linux_buffer_params_v1*)params_id;
-+}
-+
-+#ifndef ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM
-+# define ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM
-+enum zwp_linux_buffer_params_v1_error {
-+ /**
-+ * the dmabuf_batch object has already been used to create a wl_buffer
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ALREADY_USED = 0,
-+ /**
-+ * plane index out of bounds
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_IDX = 1,
-+ /**
-+ * the plane index was already set
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_PLANE_SET = 2,
-+ /**
-+ * missing or too many planes to create a buffer
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INCOMPLETE = 3,
-+ /**
-+ * format not supported
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_FORMAT = 4,
-+ /**
-+ * invalid width or height
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_DIMENSIONS = 5,
-+ /**
-+ * offset + stride * height goes out of dmabuf bounds
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_OUT_OF_BOUNDS = 6,
-+ /**
-+ * invalid wl_buffer resulted from importing dmabufs via the
-+ * create_immed request on given buffer_params
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_INVALID_WL_BUFFER = 7,
-+};
-+#endif /* ZWP_LINUX_BUFFER_PARAMS_V1_ERROR_ENUM */
-+
-+#ifndef ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM
-+# define ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM
-+enum zwp_linux_buffer_params_v1_flags {
-+ /**
-+ * contents are y-inverted
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_Y_INVERT = 1,
-+ /**
-+ * content is interlaced
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_INTERLACED = 2,
-+ /**
-+ * bottom field first
-+ */
-+ ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_BOTTOM_FIRST = 4,
-+};
-+#endif /* ZWP_LINUX_BUFFER_PARAMS_V1_FLAGS_ENUM */
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ * @struct zwp_linux_buffer_params_v1_listener
-+ */
-+struct zwp_linux_buffer_params_v1_listener {
-+ /**
-+ * buffer creation succeeded
-+ *
-+ * This event indicates that the attempted buffer creation was
-+ * successful. It provides the new wl_buffer referencing the
-+ * dmabuf(s).
-+ *
-+ * Upon receiving this event, the client should destroy the
-+ * zlinux_dmabuf_params object.
-+ * @param buffer the newly created wl_buffer
-+ */
-+ void (*created)(void* data,
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1,
-+ struct wl_buffer* buffer);
-+ /**
-+ * buffer creation failed
-+ *
-+ * This event indicates that the attempted buffer creation has
-+ * failed. It usually means that one of the dmabuf constraints has
-+ * not been fulfilled.
-+ *
-+ * Upon receiving this event, the client should destroy the
-+ * zlinux_buffer_params object.
-+ */
-+ void (*failed)(void* data,
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1);
-+};
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+static inline int zwp_linux_buffer_params_v1_add_listener(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1,
-+ const struct zwp_linux_buffer_params_v1_listener* listener, void* data) {
-+ return wl_proxy_add_listener((struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ (void (**)(void))listener, data);
-+}
-+
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY 0
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_ADD 1
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE 2
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED 3
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATED_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_FAILED_SINCE_VERSION 1
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_ADD_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_SINCE_VERSION 1
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ */
-+#define ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED_SINCE_VERSION 2
-+
-+/** @ingroup iface_zwp_linux_buffer_params_v1 */
-+static inline void zwp_linux_buffer_params_v1_set_user_data(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1,
-+ void* user_data) {
-+ wl_proxy_set_user_data((struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ user_data);
-+}
-+
-+/** @ingroup iface_zwp_linux_buffer_params_v1 */
-+static inline void* zwp_linux_buffer_params_v1_get_user_data(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1) {
-+ return wl_proxy_get_user_data((struct wl_proxy*)zwp_linux_buffer_params_v1);
-+}
-+
-+static inline uint32_t zwp_linux_buffer_params_v1_get_version(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1) {
-+ return wl_proxy_get_version((struct wl_proxy*)zwp_linux_buffer_params_v1);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ *
-+ * Cleans up the temporary data sent to the server for dmabuf-based
-+ * wl_buffer creation.
-+ */
-+static inline void zwp_linux_buffer_params_v1_destroy(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1) {
-+ wl_proxy_marshal((struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ ZWP_LINUX_BUFFER_PARAMS_V1_DESTROY);
-+
-+ wl_proxy_destroy((struct wl_proxy*)zwp_linux_buffer_params_v1);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ *
-+ * This request adds one dmabuf to the set in this
-+ * zwp_linux_buffer_params_v1.
-+ *
-+ * The 64-bit unsigned value combined from modifier_hi and modifier_lo
-+ * is the dmabuf layout modifier. DRM AddFB2 ioctl calls this the
-+ * fb modifier, which is defined in drm_mode.h of Linux UAPI.
-+ * This is an opaque token. Drivers use this token to express tiling,
-+ * compression, etc. driver-specific modifications to the base format
-+ * defined by the DRM fourcc code.
-+ *
-+ * This request raises the PLANE_IDX error if plane_idx is too large.
-+ * The error PLANE_SET is raised if attempting to set a plane that
-+ * was already set.
-+ */
-+static inline void zwp_linux_buffer_params_v1_add(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1, int32_t fd,
-+ uint32_t plane_idx, uint32_t offset, uint32_t stride, uint32_t modifier_hi,
-+ uint32_t modifier_lo) {
-+ wl_proxy_marshal((struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ ZWP_LINUX_BUFFER_PARAMS_V1_ADD, fd, plane_idx, offset,
-+ stride, modifier_hi, modifier_lo);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ *
-+ * This asks for creation of a wl_buffer from the added dmabuf
-+ * buffers. The wl_buffer is not created immediately but returned via
-+ * the 'created' event if the dmabuf sharing succeeds. The sharing
-+ * may fail at runtime for reasons a client cannot predict, in
-+ * which case the 'failed' event is triggered.
-+ *
-+ * The 'format' argument is a DRM_FORMAT code, as defined by the
-+ * libdrm's drm_fourcc.h. The Linux kernel's DRM sub-system is the
-+ * authoritative source on how the format codes should work.
-+ *
-+ * The 'flags' is a bitfield of the flags defined in enum "flags".
-+ * 'y_invert' means the that the image needs to be y-flipped.
-+ *
-+ * Flag 'interlaced' means that the frame in the buffer is not
-+ * progressive as usual, but interlaced. An interlaced buffer as
-+ * supported here must always contain both top and bottom fields.
-+ * The top field always begins on the first pixel row. The temporal
-+ * ordering between the two fields is top field first, unless
-+ * 'bottom_first' is specified. It is undefined whether 'bottom_first'
-+ * is ignored if 'interlaced' is not set.
-+ *
-+ * This protocol does not convey any information about field rate,
-+ * duration, or timing, other than the relative ordering between the
-+ * two fields in one buffer. A compositor may have to estimate the
-+ * intended field rate from the incoming buffer rate. It is undefined
-+ * whether the time of receiving wl_surface.commit with a new buffer
-+ * attached, applying the wl_surface state, wl_surface.frame callback
-+ * trigger, presentation, or any other point in the compositor cycle
-+ * is used to measure the frame or field times. There is no support
-+ * for detecting missed or late frames/fields/buffers either, and
-+ * there is no support whatsoever for cooperating with interlaced
-+ * compositor output.
-+ *
-+ * The composited image quality resulting from the use of interlaced
-+ * buffers is explicitly undefined. A compositor may use elaborate
-+ * hardware features or software to deinterlace and create progressive
-+ * output frames from a sequence of interlaced input buffers, or it
-+ * may produce substandard image quality. However, compositors that
-+ * cannot guarantee reasonable image quality in all cases are recommended
-+ * to just reject all interlaced buffers.
-+ *
-+ * Any argument errors, including non-positive width or height,
-+ * mismatch between the number of planes and the format, bad
-+ * format, bad offset or stride, may be indicated by fatal protocol
-+ * errors: INCOMPLETE, INVALID_FORMAT, INVALID_DIMENSIONS,
-+ * OUT_OF_BOUNDS.
-+ *
-+ * Dmabuf import errors in the server that are not obvious client
-+ * bugs are returned via the 'failed' event as non-fatal. This
-+ * allows attempting dmabuf sharing and falling back in the client
-+ * if it fails.
-+ *
-+ * This request can be sent only once in the object's lifetime, after
-+ * which the only legal request is destroy. This object should be
-+ * destroyed after issuing a 'create' request. Attempting to use this
-+ * object after issuing 'create' raises ALREADY_USED protocol error.
-+ *
-+ * It is not mandatory to issue 'create'. If a client wants to
-+ * cancel the buffer creation, it can just destroy this object.
-+ */
-+static inline void zwp_linux_buffer_params_v1_create(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1,
-+ int32_t width, int32_t height, uint32_t format, uint32_t flags) {
-+ wl_proxy_marshal((struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ ZWP_LINUX_BUFFER_PARAMS_V1_CREATE, width, height, format,
-+ flags);
-+}
-+
-+/**
-+ * @ingroup iface_zwp_linux_buffer_params_v1
-+ *
-+ * This asks for immediate creation of a wl_buffer by importing the
-+ * added dmabufs.
-+ *
-+ * In case of import success, no event is sent from the server, and the
-+ * wl_buffer is ready to be used by the client.
-+ *
-+ * Upon import failure, either of the following may happen, as seen fit
-+ * by the implementation:
-+ * - the client is terminated with one of the following fatal protocol
-+ * errors:
-+ * - INCOMPLETE, INVALID_FORMAT, INVALID_DIMENSIONS, OUT_OF_BOUNDS,
-+ * in case of argument errors such as mismatch between the number
-+ * of planes and the format, bad format, non-positive width or
-+ * height, or bad offset or stride.
-+ * - INVALID_WL_BUFFER, in case the cause for failure is unknown or
-+ * plaform specific.
-+ * - the server creates an invalid wl_buffer, marks it as failed and
-+ * sends a 'failed' event to the client. The result of using this
-+ * invalid wl_buffer as an argument in any request by the client is
-+ * defined by the compositor implementation.
-+ *
-+ * This takes the same arguments as a 'create' request, and obeys the
-+ * same restrictions.
-+ */
-+static inline struct wl_buffer* zwp_linux_buffer_params_v1_create_immed(
-+ struct zwp_linux_buffer_params_v1* zwp_linux_buffer_params_v1,
-+ int32_t width, int32_t height, uint32_t format, uint32_t flags) {
-+ struct wl_proxy* buffer_id;
-+
-+ buffer_id = wl_proxy_marshal_constructor(
-+ (struct wl_proxy*)zwp_linux_buffer_params_v1,
-+ ZWP_LINUX_BUFFER_PARAMS_V1_CREATE_IMMED, &wl_buffer_interface, NULL,
-+ width, height, format, flags);
-+
-+ return (struct wl_buffer*)buffer_id;
-+}
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
-diff --git a/widget/gtk/wayland/linux-dmabuf-unstable-v1-protocol.c b/widget/gtk/wayland/linux-dmabuf-unstable-v1-protocol.c
-new file mode 100644
---- /dev/null
-+++ b/widget/gtk/wayland/linux-dmabuf-unstable-v1-protocol.c
-@@ -0,0 +1,81 @@
-+/* Generated by wayland-scanner 1.17.0 */
-+
-+/*
-+ * Copyright © 2014, 2015 Collabora, Ltd.
-+ *
-+ * Permission is hereby granted, free of charge, to any person obtaining a
-+ * copy of this software and associated documentation files (the "Software"),
-+ * to deal in the Software without restriction, including without limitation
-+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
-+ * and/or sell copies of the Software, and to permit persons to whom the
-+ * Software is furnished to do so, subject to the following conditions:
-+ *
-+ * The above copyright notice and this permission notice (including the next
-+ * paragraph) shall be included in all copies or substantial portions of the
-+ * Software.
-+ *
-+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-+ * DEALINGS IN THE SOFTWARE.
-+ */
-+
-+#include <stdlib.h>
-+#include <stdint.h>
-+#include "wayland-util.h"
-+
-+#pragma GCC visibility push(default)
-+extern const struct wl_interface wl_buffer_interface;
-+extern const struct wl_interface zwp_linux_buffer_params_v1_interface;
-+#pragma GCC visibility pop
-+
-+static const struct wl_interface* types[] = {
-+ NULL,
-+ NULL,
-+ NULL,
-+ NULL,
-+ NULL,
-+ NULL,
-+ &zwp_linux_buffer_params_v1_interface,
-+ &wl_buffer_interface,
-+ NULL,
-+ NULL,
-+ NULL,
-+ NULL,
-+ &wl_buffer_interface,
-+};
-+
-+static const struct wl_message zwp_linux_dmabuf_v1_requests[] = {
-+ {"destroy", "", types + 0},
-+ {"create_params", "n", types + 6},
-+};
-+
-+static const struct wl_message zwp_linux_dmabuf_v1_events[] = {
-+ {"format", "u", types + 0},
-+ {"modifier", "3uuu", types + 0},
-+};
-+
-+const struct wl_interface zwp_linux_dmabuf_v1_interface = {
-+ "zwp_linux_dmabuf_v1", 3, 2,
-+ zwp_linux_dmabuf_v1_requests, 2, zwp_linux_dmabuf_v1_events,
-+};
-+
-+static const struct wl_message zwp_linux_buffer_params_v1_requests[] = {
-+ {"destroy", "", types + 0},
-+ {"add", "huuuuu", types + 0},
-+ {"create", "iiuu", types + 0},
-+ {"create_immed", "2niiuu", types + 7},
-+};
-+
-+static const struct wl_message zwp_linux_buffer_params_v1_events[] = {
-+ {"created", "n", types + 12},
-+ {"failed", "", types + 0},
-+};
-+
-+const struct wl_interface zwp_linux_buffer_params_v1_interface = {
-+ "zwp_linux_buffer_params_v1", 3, 4,
-+ zwp_linux_buffer_params_v1_requests, 2, zwp_linux_buffer_params_v1_events,
-+};
-diff --git a/widget/gtk/wayland/moz.build b/widget/gtk/wayland/moz.build
---- a/widget/gtk/wayland/moz.build
-+++ b/widget/gtk/wayland/moz.build
-@@ -4,16 +4,22 @@
- # License, v. 2.0. If a copy of the MPL was not distributed with this
- # file, You can obtain one at http://mozilla.org/MPL/2.0/.
-
- with Files("**"):
- BUG_COMPONENT = ("Core", "Widget: Gtk")
-
- SOURCES += [
- 'gtk-primary-selection-protocol.c',
-+ 'linux-dmabuf-unstable-v1-protocol.c'
-+]
-+
-+EXPORTS.mozilla.widget += [
-+ 'gtk-primary-selection-client-protocol.h',
-+ 'linux-dmabuf-unstable-v1-client-protocol.h',
- ]
-
- include('/ipc/chromium/chromium-config.mozbuild')
-
- FINAL_LIBRARY = 'xul'
-
- CFLAGS += CONFIG['TK_CFLAGS']
- CXXFLAGS += CONFIG['TK_CFLAGS']
-
diff --git a/sources b/sources
index 274916a..4be600b 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
SHA512 (cbindgen-vendor.tar.xz) = bdd1535c9923a082cdca263ff2c1765814b00b6a1c74be95bac4dbf7d0b7b29c1c27f0fed6feae99c88521c96e2865f0ea3cf784bd9a32a44cec6ee4df850662
-SHA512 (firefox-67.0.4.source.tar.xz) = 42abc837b5808a55e68273db6aa45fa73f8fe1df3c9072c94d8d049b6803ce8758745cc0a68af64c4ce9f86e5dd3b3619824ba67fabddce428204605894d9ee7
-SHA512 (firefox-langpacks-67.0.4-20190620.tar.xz) = 99a0528d7be28a26352dc43ef0090b38a83959af2b68d9b08015c83f523bbc9f364199a9016d13b5a039a2d8aaa164f8b4b0a210d0c62d209d5261dbfa9ada1f
+SHA512 (firefox-68.0.source.tar.xz) = 3822d9e72edffd278b4a8e86998252e7e7134a1751d64c9913e5492971f41606187b67b3639dcfca6c97ae958547d6bc0426a5cb2c321e32fb96f33ed8760feb
+SHA512 (firefox-langpacks-68.0-20190702.tar.xz) = 6b146f7ef5fd57c38d3074b5f7ee19ac90d11d3e742bedb843f47ed528c27df8aa3f38698e31dd0357cdfa13e37a08845c29e5b5ac0efe8c8291b2272acae1d7
bgstack15