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-rw-r--r--mozilla-1678247.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/mozilla-1678247.patch b/mozilla-1678247.patch
new file mode 100644
index 0000000..5effad4
--- /dev/null
+++ b/mozilla-1678247.patch
@@ -0,0 +1,42 @@
+diff --git a/widget/gtk/MozContainerWayland.cpp b/widget/gtk/MozContainerWayland.cpp
+--- a/widget/gtk/MozContainerWayland.cpp
++++ b/widget/gtk/MozContainerWayland.cpp
+@@ -22,6 +22,7 @@
+ # include "mozilla/Logging.h"
+ # include "nsTArray.h"
+ # include "Units.h"
++# include "nsWindow.h"
+ extern mozilla::LazyLogModule gWidgetWaylandLog;
+ # define LOGWAYLAND(args) \
+ MOZ_LOG(gWidgetWaylandLog, mozilla::LogLevel::Debug, args)
+@@ -343,21 +344,19 @@
+ moz_container_wayland_set_opaque_region_locked(container);
+ }
+
+-static int moz_gtk_widget_get_scale_factor(MozContainer* container) {
+- static auto sGtkWidgetGetScaleFactor =
+- (gint(*)(GtkWidget*))dlsym(RTLD_DEFAULT, "gtk_widget_get_scale_factor");
+- return sGtkWidgetGetScaleFactor
+- ? sGtkWidgetGetScaleFactor(GTK_WIDGET(container))
+- : 1;
+-}
+-
+ static void moz_container_wayland_set_scale_factor_locked(
+ MozContainer* container) {
+ if (!container->wl_container.surface) {
+ return;
+ }
+- wl_surface_set_buffer_scale(container->wl_container.surface,
+- moz_gtk_widget_get_scale_factor(container));
++ gpointer user_data = g_object_get_data(G_OBJECT(container), "nsWindow");
++ nsWindow* wnd = static_cast<nsWindow*>(user_data);
++
++ int scale = 1;
++ if (wnd) {
++ scale = wnd->GdkScaleFactor();
++ }
++ wl_surface_set_buffer_scale(container->wl_container.surface, scale);
+ }
+
+ void moz_container_wayland_set_scale_factor(MozContainer* container) {
+
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