OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=811

mozilla-bmo1609538.patch

@@ -1,28 +1,15 @@
-diff --git a/widget/gtk/mozcontainer.h b/widget/gtk/mozcontainer.h
+# HG changeset patch
---- a/widget/gtk/mozcontainer.h
+# Parent  047fa9d20b78759029e87c48f0d64f819e889e4c
-+++ b/widget/gtk/mozcontainer.h
+
-@@ -82,6 +82,7 @@
-   int frame_callback_handler_surface_id;
-   gboolean opaque_region_needs_update;
-   gboolean opaque_region_subtract_corners;
-+  gboolean opaque_region_fullscreen;
-   gboolean surface_position_needs_update;
-   gboolean surface_needs_clear;
-   gboolean ready_to_draw;
-@@ -118,7 +119,8 @@
-     MozContainer* container, const std::function<void(void)>& initial_draw_cb);
- wl_surface* moz_gtk_widget_get_wl_surface(GtkWidget* aWidget);
- void moz_container_update_opaque_region(MozContainer* container,
--                                        bool aSubtractCorners);
-+                                        bool aSubtractCorners,
-+                                        bool aFullScreen);
- void moz_container_set_accelerated(MozContainer* container);
- #endif
- 
 diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
 --- a/widget/gtk/mozcontainer.cpp
 +++ b/widget/gtk/mozcontainer.cpp
-@@ -164,13 +164,15 @@
+@@ -159,23 +159,25 @@ void moz_container_move(MozContainer* co
+ 
+   // Wayland subsurface is not created yet.
+   if (!container->subsurface) {
+     return;
+   }
  
    // wl_subsurface_set_position is actually property of parent surface
    // which is effective when parent surface is commited.
@@ -45,7 +32,17 @@ diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
    }
  }
  
-@@ -222,6 +224,7 @@
+ // This is called from layout/compositor code only with
+ // size equal to GL rendering context. Otherwise there are
+ // rendering artifacts as wl_egl_window size does not match
+ // GL rendering pipeline setup.
+ void moz_container_egl_window_set_size(MozContainer* container, int width,
+@@ -217,16 +219,17 @@ 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 = gfxPlatformGtk::GetPlatform()->IsX11Display();
    container->opaque_region_needs_update = false;
    container->opaque_region_subtract_corners = false;
@@ -53,7 +50,17 @@ diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
    container->surface_needs_clear = true;
    container->subsurface_dx = 0;
    container->subsurface_dy = 0;
-@@ -579,12 +582,17 @@
+   container->surface_position_needs_update = 0;
+   container->initial_draw_cbs.clear();
+ #endif
+ 
+   LOG(("%s [%p]\n", __FUNCTION__, (void*)container));
+@@ -569,22 +572,26 @@ static void moz_container_add(GtkContain
+   moz_container_put(MOZ_CONTAINER(container), widget, 0, 0);
+ }
+ 
+ #ifdef MOZ_WAYLAND
+ static void moz_container_set_opaque_region(MozContainer* container) {
    GtkAllocation allocation;
    gtk_widget_get_allocation(GTK_WIDGET(container), &allocation);
  
@@ -73,11 +80,20 @@ diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
 +  } else {
 +    wl_surface_set_opaque_region(container->surface, nullptr);
 +  }
-+
-   container->opaque_region_needs_update = false;
  }
  
-@@ -677,9 +685,11 @@
+ struct wl_surface* moz_container_get_wl_surface(MozContainer* container) {
+   LOGWAYLAND(("%s [%p] surface %p ready_to_draw %d\n", __FUNCTION__,
+               (void*)container, (void*)container->surface,
+               container->ready_to_draw));
+ 
+   if (!container->surface) {
+@@ -670,17 +677,19 @@ gboolean moz_container_has_wl_egl_window
+ 
+ gboolean moz_container_surface_needs_clear(MozContainer* container) {
+   int ret = container->surface_needs_clear;
+   container->surface_needs_clear = false;
+   return ret;
  }
  
  void moz_container_update_opaque_region(MozContainer* container,
@@ -87,13 +103,57 @@ diff --git a/widget/gtk/mozcontainer.cpp b/widget/gtk/mozcontainer.cpp
    container->opaque_region_needs_update = true;
    container->opaque_region_subtract_corners = aSubtractCorners;
 +  container->opaque_region_fullscreen = aFullScreen;
+ }
+ #endif
  
-   // When GL compositor / WebRender is used,
+ void moz_container_force_default_visual(MozContainer* container) {
-   // moz_container_get_wl_egl_window() is called only once when window
+   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
+@@ -77,16 +77,17 @@ struct _MozContainer {
+   struct wl_surface* surface;
+   struct wl_subsurface* subsurface;
+   int subsurface_dx, subsurface_dy;
+   struct wl_egl_window* eglwindow;
+   struct wl_callback* frame_callback_handler;
+   int frame_callback_handler_surface_id;
+   gboolean opaque_region_needs_update;
+   gboolean opaque_region_subtract_corners;
++  gboolean opaque_region_fullscreen;
+   gboolean surface_position_needs_update;
+   gboolean surface_needs_clear;
+   gboolean ready_to_draw;
+   std::vector<std::function<void(void)>> initial_draw_cbs;
+ #endif
+   gboolean force_default_visual;
+ };
+ 
+@@ -112,12 +113,13 @@ void moz_container_move_resize(MozContai
+ void moz_container_egl_window_set_size(MozContainer* container, int width,
+                                        int height);
+ void moz_container_scale_changed(MozContainer* container,
+                                  GtkAllocation* aAllocation);
+ void moz_container_add_initial_draw_callback(
+     MozContainer* container, const std::function<void(void)>& initial_draw_cb);
+ wl_surface* moz_gtk_widget_get_wl_surface(GtkWidget* aWidget);
+ void moz_container_update_opaque_region(MozContainer* container,
+-                                        bool aSubtractCorners);
++                                        bool aSubtractCorners,
++                                        bool aFullScreen);
+ #endif
+ 
+ #endif /* __MOZ_CONTAINER_H__ */
 diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
 --- a/widget/gtk/nsWindow.cpp
 +++ b/widget/gtk/nsWindow.cpp
-@@ -4941,17 +4941,24 @@
+@@ -4860,27 +4860,34 @@ void nsWindow::UpdateTopLevelOpaqueRegio
+   int width = DevicePixelsToGdkCoordRoundDown(mBounds.width);
+   int height = DevicePixelsToGdkCoordRoundDown(mBounds.height);
+ 
+   GdkRectangle rect = {x, y, width, height};
+   if (!mToplevelOpaqueRegionState.NeedsUpdate(rect, aSubtractCorners)) {
      return;
    }
  
@@ -124,4 +184,8 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
  }
  #endif
  
-
+ static void GdkWindowSetOpaqueRegion(GdkWindow* aGdkWindow,
+                                      cairo_region_t* aRegion) {
+   // Available as of GTK 3.10+
+   static auto sGdkWindowSetOpaqueRegion =
+       (void (*)(GdkWindow*, cairo_region_t*))dlsym(