95 lines
3.7 KiB
Diff
95 lines
3.7 KiB
Diff
diff -up firefox-63.0.3/widget/gtk/mozcontainer.cpp.mozbz1507475 firefox-63.0.3/widget/gtk/mozcontainer.cpp
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--- firefox-63.0.3/widget/gtk/mozcontainer.cpp.mozbz1507475 2018-11-15 01:20:56.000000000 +0100
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+++ firefox-63.0.3/widget/gtk/mozcontainer.cpp 2018-11-21 15:41:41.858692640 +0100
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@@ -169,6 +169,8 @@ moz_container_class_init (MozContainerCl
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}
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#if defined(MOZ_WAYLAND)
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+static struct wl_subcompositor *subcompositor;
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+
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static void
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registry_handle_global (void *data,
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struct wl_registry *registry,
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@@ -176,9 +178,8 @@ registry_handle_global (void *data,
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const char *interface,
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uint32_t version)
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{
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- MozContainer *container = MOZ_CONTAINER(data);
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if(strcmp(interface, "wl_subcompositor") == 0) {
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- container->subcompositor =
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+ subcompositor =
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static_cast<wl_subcompositor*>(wl_registry_bind(registry,
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name,
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&wl_subcompositor_interface,
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@@ -197,6 +198,24 @@ static const struct wl_registry_listener
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registry_handle_global,
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registry_handle_global_remove
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};
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+
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+struct wl_subcompositor* subcompositor_get(void)
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+{
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+ if (!subcompositor) {
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+ GdkDisplay *gdk_display = gdk_display_get_default();
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+ // Available as of GTK 3.8+
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+ static auto sGdkWaylandDisplayGetWlDisplay =
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+ (wl_display *(*)(GdkDisplay *))
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+ dlsym(RTLD_DEFAULT, "gdk_wayland_display_get_wl_display");
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+
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+ wl_display* display = sGdkWaylandDisplayGetWlDisplay(gdk_display);
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+ wl_registry* registry = wl_display_get_registry(display);
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+ wl_registry_add_listener(registry, ®istry_listener, nullptr);
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+ wl_display_dispatch(display);
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+ wl_display_roundtrip(display);
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+ }
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+ return subcompositor;
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+}
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#endif
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void
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@@ -208,25 +227,10 @@ moz_container_init (MozContainer *contai
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#if defined(MOZ_WAYLAND)
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{
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- container->subcompositor = nullptr;
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container->surface = nullptr;
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container->subsurface = nullptr;
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container->eglwindow = nullptr;
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container->parent_surface_committed = false;
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-
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- GdkDisplay *gdk_display = gtk_widget_get_display(GTK_WIDGET(container));
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- if (GDK_IS_WAYLAND_DISPLAY (gdk_display)) {
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- // Available as of GTK 3.8+
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- static auto sGdkWaylandDisplayGetWlDisplay =
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- (wl_display *(*)(GdkDisplay *))
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- dlsym(RTLD_DEFAULT, "gdk_wayland_display_get_wl_display");
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-
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- wl_display* display = sGdkWaylandDisplayGetWlDisplay(gdk_display);
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- wl_registry* registry = wl_display_get_registry(display);
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- wl_registry_add_listener(registry, ®istry_listener, container);
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- wl_display_dispatch(display);
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- wl_display_roundtrip(display);
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- }
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}
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#endif
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}
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@@ -298,7 +302,7 @@ moz_container_map_surface(MozContainer *
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}
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container->subsurface =
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- wl_subcompositor_get_subsurface (container->subcompositor,
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+ wl_subcompositor_get_subsurface (subcompositor_get(),
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container->surface,
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gtk_surface);
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gint x, y;
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diff -up firefox-63.0.3/widget/gtk/mozcontainer.h.mozbz1507475 firefox-63.0.3/widget/gtk/mozcontainer.h
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--- firefox-63.0.3/widget/gtk/mozcontainer.h.mozbz1507475 2018-11-15 01:20:56.000000000 +0100
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+++ firefox-63.0.3/widget/gtk/mozcontainer.h 2018-11-21 14:16:54.412397805 +0100
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@@ -69,7 +69,6 @@ struct _MozContainer
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GList *children;
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#ifdef MOZ_WAYLAND
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- struct wl_subcompositor *subcompositor;
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struct wl_surface *surface;
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struct wl_subsurface *subsurface;
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struct wl_egl_window *eglwindow;
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