Added upstream Wayland patches (mozilla-1548475, mozilla-1562827,

  mozilla-1567434, mozilla-1573813, mozilla-1574036,
  mozilla-1576268).
- Enable multiprocess compilation.

1 files changed, 29 insertions, 0 deletions

diff --git a/mozilla-1573813.patch b/mozilla-1573813.patch
new file mode 100644
index 0000000..e9fca07
--- /dev/null
+++ b/mozilla-1573813.patch
@@ -0,0 +1,29 @@
+diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
+--- a/widget/gtk/nsWindow.cpp
++++ b/widget/gtk/nsWindow.cpp
+@@ -6577,11 +6577,22 @@
+ }
+ 
+ gint nsWindow::GdkScaleFactor() {
++  // For popup windows with parent window we need to get scale factor of the
++  // parent window. Otherwise the scale factor of the popup is not updated
++  // during it's hidden.
++  GdkWindow* scaledGdkWindow = mGdkWindow;
++  if (mToplevelParentWindow) {
++    scaledGdkWindow = gtk_widget_get_window(GTK_WIDGET(mToplevelParentWindow));
++    // Fallback for windows which parent has been unrealized.
++    if (!scaledGdkWindow) {
++      scaledGdkWindow = mGdkWindow;
++    }
++  }
+   // Available as of GTK 3.10+
+   static auto sGdkWindowGetScaleFactorPtr =
+       (gint(*)(GdkWindow*))dlsym(RTLD_DEFAULT, "gdk_window_get_scale_factor");
+-  if (sGdkWindowGetScaleFactorPtr && mGdkWindow)
+-    return (*sGdkWindowGetScaleFactorPtr)(mGdkWindow);
++  if (sGdkWindowGetScaleFactorPtr && scaledGdkWindow)
++    return (*sGdkWindowGetScaleFactorPtr)(scaledGdkWindow);
+   return ScreenHelperGTK::GetGTKMonitorScaleFactor();
+ }
+ 
+