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authorMartin Stransky <stransky@redhat.com>2021-06-01 10:15:57 +0200
committerMartin Stransky <stransky@redhat.com>2021-06-01 10:15:57 +0200
commit9dfa7a1527028bdebc6160a63a62098a6935aabc (patch)
treefd45b61a332584f55d3a24d692fd7d8f84f21bd0 /mozilla-1693472.patch
parentUpdated to latest upstream (88.0.1) (diff)
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Updated to Firefox 89.0
Diffstat (limited to 'mozilla-1693472.patch')
-rw-r--r--mozilla-1693472.patch111
1 files changed, 0 insertions, 111 deletions
diff --git a/mozilla-1693472.patch b/mozilla-1693472.patch
deleted file mode 100644
index 79a4009..0000000
--- a/mozilla-1693472.patch
+++ /dev/null
@@ -1,111 +0,0 @@
-changeset: 576074:12385afb25c9
-tag: tip
-parent: 576071:a3bc2d23debb
-user: stransky <stransky@redhat.com>
-date: Wed Mar 31 16:37:22 2021 +0200
-files: modules/libpref/init/StaticPrefList.yaml widget/gtk/WindowSurfaceWayland.cpp widget/gtk/WindowSurfaceWayland.h
-description:
-Bug 1693472 [Wayland] Always use direct drawing on KWim, r?jhorak
-
-Differential Revision: https://phabricator.services.mozilla.com/D110427
-
-
-diff --git a/modules/libpref/init/StaticPrefList.yaml b/modules/libpref/init/StaticPrefList.yaml
---- a/modules/libpref/init/StaticPrefList.yaml
-+++ b/modules/libpref/init/StaticPrefList.yaml
-@@ -10991,10 +10991,13 @@
- mirror: always
- #endif
-
--# Use smooth rendering for Wayland basic compositor.
-+# Smooth rendering mode for Wayland basic compositor.
-+# 0 - direct draw
-+# 1 - basic caching
-+# 2 - all caching
- - name: widget.wayland-smooth-rendering
-- type: RelaxedAtomicBool
-- value: false
-+ type: RelaxedAtomicUint32
-+ value: 1
- mirror: always
-
- # Use DMABuf backend for WebGL.
-diff --git a/widget/gtk/WindowSurfaceWayland.cpp b/widget/gtk/WindowSurfaceWayland.cpp
---- a/widget/gtk/WindowSurfaceWayland.cpp
-+++ b/widget/gtk/WindowSurfaceWayland.cpp
-@@ -487,6 +487,11 @@ WindowSurfaceWayland::WindowSurfaceWayla
- for (int i = 0; i < BACK_BUFFER_NUM; i++) {
- mShmBackupBuffer[i] = nullptr;
- }
-+ // Use slow compositing on KDE only.
-+ const char* currentDesktop = getenv("XDG_CURRENT_DESKTOP");
-+ if (currentDesktop && strstr(currentDesktop, "KDE") != nullptr) {
-+ mSmoothRendering = CACHE_NONE;
-+ }
- }
-
- WindowSurfaceWayland::~WindowSurfaceWayland() {
-@@ -817,13 +822,12 @@ already_AddRefed<gfx::DrawTarget> Window
- mMozContainerRect = mozContainerSize;
- }
-
-- // We can draw directly only when we redraw significant part of the window
-- // to avoid flickering or do only fullscreen updates in smooth mode.
-- mDrawToWaylandBufferDirectly =
-- mSmoothRendering
-- ? windowRedraw
-- : (windowRedraw || (lockSize.width * 2 > mozContainerSize.width &&
-- lockSize.height * 2 > mozContainerSize.height));
-+ mDrawToWaylandBufferDirectly = windowRedraw || mSmoothRendering == CACHE_NONE;
-+ if (!mDrawToWaylandBufferDirectly && mSmoothRendering == CACHE_SMALL) {
-+ mDrawToWaylandBufferDirectly =
-+ (lockSize.width * 2 > mozContainerSize.width &&
-+ lockSize.height * 2 > mozContainerSize.height);
-+ }
-
- if (!mDrawToWaylandBufferDirectly) {
- // Don't switch wl_buffers when we cache drawings.
-diff --git a/widget/gtk/WindowSurfaceWayland.h b/widget/gtk/WindowSurfaceWayland.h
---- a/widget/gtk/WindowSurfaceWayland.h
-+++ b/widget/gtk/WindowSurfaceWayland.h
-@@ -149,19 +149,6 @@ class WindowSurfaceWayland : public Wind
-
- RefPtr<nsWaylandDisplay> GetWaylandDisplay() { return mWaylandDisplay; };
-
-- // Image cache mode can be set by widget.wayland_cache_mode
-- typedef enum {
-- // Cache and clip all drawings, default. It's slowest
-- // but also without any rendered artifacts.
-- CACHE_ALL = 0,
-- // Cache drawing only when back buffer is missing. May produce
-- // some rendering artifacts and flickering when partial screen update
-- // is rendered.
-- CACHE_MISSING = 1,
-- // Don't cache anything, draw only when back buffer is available.
-- CACHE_NONE = 2
-- } RenderingCacheMode;
--
- private:
- WindowBackBuffer* GetWaylandBuffer();
- WindowBackBuffer* SetNewWaylandBuffer();
-@@ -251,9 +238,18 @@ class WindowSurfaceWayland : public Wind
- // This typically apply to popup windows.
- bool mBufferNeedsClear;
-
-+ typedef enum {
-+ // Don't cache anything, always draw directly to wl_buffer
-+ CACHE_NONE = 0,
-+ // Cache only small paints (smaller than 1/2 of screen).
-+ CACHE_SMALL = 1,
-+ // Cache all painting except fullscreen updates.
-+ CACHE_ALL = 2,
-+ } RenderingCacheMode;
-+
- // Cache all drawings except fullscreen updates.
- // Avoid any rendering artifacts for significant performance penality.
-- bool mSmoothRendering;
-+ unsigned int mSmoothRendering;
-
- gint mSurfaceReadyTimerID;
- mozilla::Mutex mSurfaceLock;
-
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