1 files changed, 0 insertions, 113 deletions
diff --git a/mozilla-1627469.patch b/mozilla-1627469.patch
deleted file mode 100644
index 3e53ec5..0000000
--- a/mozilla-1627469.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-diff -up firefox-74.0.1/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1627469 firefox-74.0.1/widget/gtk/WindowSurfaceWayland.cpp
---- firefox-74.0.1/widget/gtk/WindowSurfaceWayland.cpp.mozilla-1627469	2020-04-06 15:07:16.772431937 +0200
-+++ firefox-74.0.1/widget/gtk/WindowSurfaceWayland.cpp	2020-04-06 15:09:57.037320477 +0200
-@@ -647,13 +647,14 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::NewWaylandBuffer [%p] Requested buffer [%d "
-        "x %d] DMABuf %d\n",
--       (void*)this, mWidgetRect.width, mWidgetRect.height, aUseDMABufBackend));
-+       (void*)this, mWLBufferRect.width, mWLBufferRect.height,
-+       aUseDMABufBackend));
- 
-   mWaylandBuffer = WaylandBufferFindAvailable(
--      mWidgetRect.width, mWidgetRect.height, aUseDMABufBackend);
-+      mWLBufferRect.width, mWLBufferRect.height, aUseDMABufBackend);
-   if (!mWaylandBuffer) {
--    mWaylandBuffer = CreateWaylandBuffer(mWidgetRect.width, mWidgetRect.height,
--                                         aUseDMABufBackend);
-+    mWaylandBuffer = CreateWaylandBuffer(
-+        mWLBufferRect.width, mWLBufferRect.height, aUseDMABufBackend);
-   }
- 
-   return mWaylandBuffer;
-@@ -663,7 +664,7 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::GetWaylandBufferRecent [%p] Requested buffer [%d "
-        "x %d]\n",
--       (void*)this, mWidgetRect.width, mWidgetRect.height));
-+       (void*)this, mWLBufferRect.width, mWLBufferRect.height));
- 
-   // There's no buffer created yet, create a new one for partial screen updates.
-   if (!mWaylandBuffer) {
-@@ -675,9 +676,10 @@ WindowBackBuffer* WindowSurfaceWayland::
-     return nullptr;
-   }
- 
--  if (mWaylandBuffer->IsMatchingSize(mWidgetRect.width, mWidgetRect.height)) {
--    LOGWAYLAND(("    Size is ok, use the buffer [%d x %d]\n", mWidgetRect.width,
--                mWidgetRect.height));
-+  if (mWaylandBuffer->IsMatchingSize(mWLBufferRect.width,
-+                                     mWLBufferRect.height)) {
-+    LOGWAYLAND(("    Size is ok, use the buffer [%d x %d]\n",
-+                mWLBufferRect.width, mWLBufferRect.height));
-     return mWaylandBuffer;
-   }
- 
-@@ -692,7 +694,7 @@ WindowBackBuffer* WindowSurfaceWayland::
-   LOGWAYLAND(
-       ("WindowSurfaceWayland::GetWaylandBufferWithSwitch [%p] Requested buffer "
-        "[%d x %d]\n",
--       (void*)this, mWidgetRect.width, mWidgetRect.height));
-+       (void*)this, mWLBufferRect.width, mWLBufferRect.height));
- 
-   // There's no buffer created yet or actual buffer is attached, get a new one.
-   // Use DMABuf for fullscreen updates only.
-@@ -701,20 +703,21 @@ WindowBackBuffer* WindowSurfaceWayland::
-   }
- 
-   // Reuse existing buffer
--  LOGWAYLAND(("    Reuse buffer with resize [%d x %d]\n", mWidgetRect.width,
--              mWidgetRect.height));
-+  LOGWAYLAND(("    Reuse buffer with resize [%d x %d]\n", mWLBufferRect.width,
-+              mWLBufferRect.height));
- 
-   // OOM here, just return null to skip this frame.
--  if (!mWaylandBuffer->Resize(mWidgetRect.width, mWidgetRect.height)) {
-+  if (!mWaylandBuffer->Resize(mWLBufferRect.width, mWLBufferRect.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();
-+  // Allocated wayland buffer can't be bigger than mozilla widget size.
-+  LayoutDeviceIntRegion region;
-+  region.And(mLockedScreenRect, mWindow->GetMozContainerSize());
-+  mWLBufferRect = LayoutDeviceIntRect(region.GetBounds());
- 
-   // mCanSwitchWaylandBuffer set means we're getting buffer for fullscreen
-   // update. We can use DMABuf and we can get a new buffer for drawing.
-@@ -882,8 +885,8 @@ already_AddRefed<gfx::DrawTarget> Window
-   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);
-+  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.
-diff -up firefox-74.0.1/widget/gtk/WindowSurfaceWayland.h.mozilla-1627469 firefox-74.0.1/widget/gtk/WindowSurfaceWayland.h
---- firefox-74.0.1/widget/gtk/WindowSurfaceWayland.h.mozilla-1627469	2020-04-06 15:07:16.773431931 +0200
-+++ firefox-74.0.1/widget/gtk/WindowSurfaceWayland.h	2020-04-06 15:07:16.775431919 +0200
-@@ -264,11 +264,11 @@ class WindowSurfaceWayland : public Wind
-   // 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;
-+  // mWLBufferRect is an intersection of mozcontainer widgetsize and
-+  // mLockedScreenRect size. It can be different than mLockedScreenRect
-+  // during resize when mBounds are updated immediately but actual
-+  // GtkWidget size is updated asynchronously (see Bug 1489463).
-+  LayoutDeviceIntRect mWLBufferRect;
-   nsWaylandDisplay* mWaylandDisplay;
- 
-   // Actual buffer (backed by wl_buffer) where all drawings go into.