Updated to 76.0

1 files changed, 0 insertions, 257 deletions

diff --git a/mozilla-1623060.patch b/mozilla-1623060.patch
deleted file mode 100644
index 6e2d2cd..0000000
--- a/mozilla-1623060.patch
+++ /dev/null
@@ -1,257 +0,0 @@
-diff -up firefox-75.0/modules/libpref/init/StaticPrefList.yaml.mozilla-1623060 firefox-75.0/modules/libpref/init/StaticPrefList.yaml
---- firefox-75.0/modules/libpref/init/StaticPrefList.yaml.mozilla-1623060	2020-04-03 21:34:57.000000000 +0200
-+++ firefox-75.0/modules/libpref/init/StaticPrefList.yaml	2020-04-06 23:03:37.631884410 +0200
-@@ -8600,15 +8600,6 @@
-   type: RelaxedAtomicBool
-   value: false
-   mirror: always
--
--# Wayland basic (non-accelerated) compositor cache mode.
--# 0 = Default (everything is cached).
--# 1 = Cache only missing drawing.
--# 2 = No cache
--- name: widget.wayland-cache-mode
--  type: RelaxedAtomicInt32
--  value: 0
--  mirror: always
- #endif
- 
- #---------------------------------------------------------------------------
-diff -up firefox-75.0/widget/gtk/nsWaylandDisplay.cpp.mozilla-1623060 firefox-75.0/widget/gtk/nsWaylandDisplay.cpp
---- firefox-75.0/widget/gtk/nsWaylandDisplay.cpp.mozilla-1623060	2020-04-03 21:35:43.000000000 +0200
-+++ firefox-75.0/widget/gtk/nsWaylandDisplay.cpp	2020-04-06 23:03:37.632884403 +0200
-@@ -523,9 +523,6 @@ bool nsWaylandDisplay::IsDMABufVAAPIEnab
-   return IsDMABufEnabled() &&
-          StaticPrefs::widget_wayland_dmabuf_vaapi_enabled();
- }
--int nsWaylandDisplay::GetRenderingCacheModePref() {
--  return StaticPrefs::widget_wayland_cache_mode();
--}
- 
- void* nsGbmLib::sGbmLibHandle = nullptr;
- void* nsGbmLib::sXf86DrmLibHandle = nullptr;
-diff -up firefox-75.0/widget/gtk/nsWaylandDisplay.h.mozilla-1623060 firefox-75.0/widget/gtk/nsWaylandDisplay.h
---- firefox-75.0/widget/gtk/nsWaylandDisplay.h.mozilla-1623060	2020-04-03 21:35:39.000000000 +0200
-+++ firefox-75.0/widget/gtk/nsWaylandDisplay.h	2020-04-06 23:03:37.632884403 +0200
-@@ -93,7 +93,6 @@ class nsWaylandDisplay {
-   static bool IsDMABufTexturesEnabled();
-   static bool IsDMABufWebGLEnabled();
-   static bool IsDMABufVAAPIEnabled();
--  static int GetRenderingCacheModePref();
- 
-  private:
-   bool ConfigureGbm();
-diff -up firefox-75.0/widget/gtk/nsWindow.cpp.mozilla-1623060 firefox-75.0/widget/gtk/nsWindow.cpp
---- firefox-75.0/widget/gtk/nsWindow.cpp.mozilla-1623060	2020-04-06 23:03:37.627884434 +0200
-+++ firefox-75.0/widget/gtk/nsWindow.cpp	2020-04-06 23:03:37.633884397 +0200
-@@ -7925,3 +7925,15 @@ void nsWindow::SetEGLNativeWindowSize(
- 
- nsWindow* nsWindow::GetFocusedWindow() { return gFocusWindow; }
- #endif
-+
-+LayoutDeviceIntRect nsWindow::GetMozContainerSize() {
-+  LayoutDeviceIntRect size(0, 0, 0, 0);
-+  if (mContainer) {
-+    GtkAllocation allocation;
-+    gtk_widget_get_allocation(GTK_WIDGET(mContainer), &allocation);
-+    int scale = GdkScaleFactor();
-+    size.width = allocation.width * scale;
-+    size.height = allocation.height * scale;
-+  }
-+  return size;
-+}
-diff -up firefox-75.0/widget/gtk/nsWindow.h.mozilla-1623060 firefox-75.0/widget/gtk/nsWindow.h
---- firefox-75.0/widget/gtk/nsWindow.h.mozilla-1623060	2020-04-03 21:35:39.000000000 +0200
-+++ firefox-75.0/widget/gtk/nsWindow.h	2020-04-06 23:03:37.632884403 +0200
-@@ -293,6 +293,7 @@ class nsWindow final : public nsBaseWidg
-                                                 int32_t aVertical) override;
- 
-   MozContainer* GetMozContainer() { return mContainer; }
-+  LayoutDeviceIntRect GetMozContainerSize();
-   // GetMozContainerWidget returns the MozContainer even for undestroyed
-   // descendant windows
-   GtkWidget* GetMozContainerWidget();
-diff -up firefox-75.0/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1623060 firefox-75.0/widget/gtk/WindowSurfaceWayland.cpp
---- firefox-75.0/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1623060	2020-04-03 21:35:43.000000000 +0200
-+++ firefox-75.0/widget/gtk/WindowSurfaceWayland.cpp	2020-04-06 23:03:37.632884403 +0200
-@@ -527,9 +527,6 @@ WindowSurfaceWayland::WindowSurfaceWayla
-     mShmBackupBuffer[i] = nullptr;
-     mDMABackupBuffer[i] = nullptr;
-   }
--  mRenderingCacheMode = static_cast<RenderingCacheMode>(
--      mWaylandDisplay->GetRenderingCacheModePref());
--  LOGWAYLAND(("WindowSurfaceWayland Cache mode %d\n", mRenderingCacheMode));
- }
- 
- WindowSurfaceWayland::~WindowSurfaceWayland() {
-@@ -650,14 +647,13 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::NewWaylandBuffer [%p] Requested buffer [%d "
-        "x %d] DMABuf %d\n",
--       (void*)this, mBufferScreenRect.width, mBufferScreenRect.height,
--       aUseDMABufBackend));
-+       (void*)this, mWidgetRect.width, mWidgetRect.height, aUseDMABufBackend));
- 
-   mWaylandBuffer = WaylandBufferFindAvailable(
--      mBufferScreenRect.width, mBufferScreenRect.height, aUseDMABufBackend);
-+      mWidgetRect.width, mWidgetRect.height, aUseDMABufBackend);
-   if (!mWaylandBuffer) {
--    mWaylandBuffer = CreateWaylandBuffer(
--        mBufferScreenRect.width, mBufferScreenRect.height, aUseDMABufBackend);
-+    mWaylandBuffer = CreateWaylandBuffer(mWidgetRect.width, mWidgetRect.height,
-+                                         aUseDMABufBackend);
-   }
- 
-   return mWaylandBuffer;
-@@ -667,7 +663,7 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::GetWaylandBufferRecent [%p] Requested buffer [%d "
-        "x %d]\n",
--       (void*)this, mBufferScreenRect.width, mBufferScreenRect.height));
-+       (void*)this, mWidgetRect.width, mWidgetRect.height));
- 
-   // There's no buffer created yet, create a new one for partial screen updates.
-   if (!mWaylandBuffer) {
-@@ -679,10 +675,9 @@ WindowBackBuffer* WindowSurfaceWayland::
-     return nullptr;
-   }
- 
--  if (mWaylandBuffer->IsMatchingSize(mBufferScreenRect.width,
--                                     mBufferScreenRect.height)) {
--    LOGWAYLAND(("    Size is ok, use the buffer [%d x %d]\n",
--                mBufferScreenRect.width, mBufferScreenRect.height));
-+  if (mWaylandBuffer->IsMatchingSize(mWidgetRect.width, mWidgetRect.height)) {
-+    LOGWAYLAND(("    Size is ok, use the buffer [%d x %d]\n", mWidgetRect.width,
-+                mWidgetRect.height));
-     return mWaylandBuffer;
-   }
- 
-@@ -697,7 +692,7 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::GetWaylandBufferWithSwitch [%p] Requested buffer "
-        "[%d x %d]\n",
--       (void*)this, mBufferScreenRect.width, mBufferScreenRect.height));
-+       (void*)this, mWidgetRect.width, mWidgetRect.height));
- 
-   // There's no buffer created yet or actual buffer is attached, get a new one.
-   // Use DMABuf for fullscreen updates only.
-@@ -706,18 +701,21 @@ WindowBackBuffer* WindowSurfaceWayland::
-   }
- 
-   // Reuse existing buffer
--  LOGWAYLAND(("    Reuse buffer with resize [%d x %d]\n",
--              mBufferScreenRect.width, mBufferScreenRect.height));
-+  LOGWAYLAND(("    Reuse buffer with resize [%d x %d]\n", mWidgetRect.width,
-+              mWidgetRect.height));
- 
-   // OOM here, just return null to skip this frame.
--  if (!mWaylandBuffer->Resize(mBufferScreenRect.width,
--                              mBufferScreenRect.height)) {
-+  if (!mWaylandBuffer->Resize(mWidgetRect.width, mWidgetRect.height)) {
-     return nullptr;
-   }
-   return mWaylandBuffer;
- }
- 
- already_AddRefed<gfx::DrawTarget> WindowSurfaceWayland::LockWaylandBuffer() {
-+  // Allocated wayland buffer must match widget size, otherwise wayland
-+  // compositor is confused and may produce various rendering artifacts.
-+  mWidgetRect = mWindow->GetMozContainerSize();
-+
-   // mCanSwitchWaylandBuffer set means we're getting buffer for fullscreen
-   // update. We can use DMABuf and we can get a new buffer for drawing.
-   WindowBackBuffer* buffer = mCanSwitchWaylandBuffer
-@@ -858,12 +856,12 @@ already_AddRefed<gfx::DrawTarget> Window
-   LOGWAYLAND(("   windowRedraw = %d\n", windowRedraw));
- 
- #if MOZ_LOGGING
--  if (!(mBufferScreenRect == lockedScreenRect)) {
-+  if (!(mLockedScreenRect == lockedScreenRect)) {
-     LOGWAYLAND(("   screen size changed\n"));
-   }
- #endif
- 
--  if (!(mBufferScreenRect == lockedScreenRect)) {
-+  if (!(mLockedScreenRect == lockedScreenRect)) {
-     // Screen (window) size changed and we still have some painting pending
-     // for the last window size. That can happen when window is resized.
-     // We can't commit them any more as they're for former window size, so
-@@ -878,17 +876,21 @@ already_AddRefed<gfx::DrawTarget> Window
-       // as it produces artifacts.
-       return nullptr;
-     }
--    mBufferScreenRect = lockedScreenRect;
-+    mLockedScreenRect = lockedScreenRect;
-   }
- 
--  if (mRenderingCacheMode == CACHE_ALL) {
--    mDrawToWaylandBufferDirectly = windowRedraw;
--  } else if (mRenderingCacheMode == CACHE_MISSING) {
-+  LayoutDeviceIntRect size = mWindow->GetMozContainerSize();
-+
-+  // We can draw directly only when widget has the same size as wl_buffer
-+  mDrawToWaylandBufferDirectly = (size.width == mLockedScreenRect.width &&
-+                                  size.height == mLockedScreenRect.height);
-+
-+  // We can draw directly only when we redraw significant part of the window
-+  // to avoid flickering.
-+  if (mDrawToWaylandBufferDirectly) {
-     mDrawToWaylandBufferDirectly =
-         windowRedraw || (lockSize.width * 3 > lockedScreenRect.width &&
-                          lockSize.height * 3 > lockedScreenRect.height);
--  } else {
--    mDrawToWaylandBufferDirectly = true;
-   }
- 
-   if (mDrawToWaylandBufferDirectly) {
-@@ -903,11 +905,6 @@ already_AddRefed<gfx::DrawTarget> Window
-     }
-   }
- 
--  // Any caching is disabled and we don't have any back buffer available.
--  if (mRenderingCacheMode == CACHE_NONE) {
--    return nullptr;
--  }
--
-   // We do indirect drawing because there isn't any front buffer available.
-   // Do indirect drawing to mImageSurface which is commited to wayland
-   // wl_buffer by DrawDelayedImageCommits() later.
-@@ -1151,7 +1148,7 @@ void WindowSurfaceWayland::Commit(const
-         ("WindowSurfaceWayland::Commit [%p] damage size [%d, %d] -> [%d x %d]"
-          "screenSize [%d x %d]\n",
-          (void*)this, lockSize.x, lockSize.y, lockSize.width, lockSize.height,
--         mBufferScreenRect.width, mBufferScreenRect.height));
-+         mLockedScreenRect.width, mLockedScreenRect.height));
-     LOGWAYLAND(("    mDrawToWaylandBufferDirectly = %d\n",
-                 mDrawToWaylandBufferDirectly));
-   }
-diff -up firefox-75.0/widget/gtk/WindowSurfaceWayland.h.mozilla-1623060 firefox-75.0/widget/gtk/WindowSurfaceWayland.h
---- firefox-75.0/widget/gtk/WindowSurfaceWayland.h.mozilla-1623060	2020-04-03 21:35:39.000000000 +0200
-+++ firefox-75.0/widget/gtk/WindowSurfaceWayland.h	2020-04-06 23:03:37.631884410 +0200
-@@ -261,8 +261,14 @@ class WindowSurfaceWayland : public Wind
-   nsWindow* mWindow;
-   // Buffer screen rects helps us understand if we operate on
-   // the same window size as we're called on WindowSurfaceWayland::Lock().
--  // mBufferScreenRect is window size when our wayland buffer was allocated.
--  LayoutDeviceIntRect mBufferScreenRect;
-+  // mLockedScreenRect is window size when our wayland buffer was allocated.
-+  LayoutDeviceIntRect mLockedScreenRect;
-+
-+  // WidgetRect is an actual size of mozcontainer widget. It can be
-+  // different than mLockedScreenRect during resize when mBounds are updated
-+  // immediately but actual GtkWidget size is updated asynchronously
-+  // (see Bug 1489463).
-+  LayoutDeviceIntRect mWidgetRect;
-   nsWaylandDisplay* mWaylandDisplay;
- 
-   // Actual buffer (backed by wl_buffer) where all drawings go into.
-@@ -327,9 +333,6 @@ class WindowSurfaceWayland : public Wind
- 
-   bool mIsMainThread;
- 
--  // Image caching strategy, see RenderingCacheMode for details.
--  RenderingCacheMode mRenderingCacheMode;
--
-   static bool UseDMABufBackend();
-   static bool mUseDMABufInitialized;
-   static bool mUseDMABuf;