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-rw-r--r--mozilla-1634404.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/mozilla-1634404.patch b/mozilla-1634404.patch
new file mode 100644
index 0000000..75ea8ce
--- /dev/null
+++ b/mozilla-1634404.patch
@@ -0,0 +1,20 @@
+diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
+--- a/widget/gtk/nsWindow.cpp
++++ b/widget/gtk/nsWindow.cpp
+@@ -1593,7 +1593,14 @@
+ // Get anchor rectangle
+ LayoutDeviceIntRect anchorRect(0, 0, 0, 0);
+ nsMenuPopupFrame* popupFrame = GetMenuPopupFrame(GetFrame());
+- int32_t p2a = AppUnitsPerCSSPixel() / gfxPlatformGtk::GetFontScaleFactor();
++
++ int32_t p2a;
++ double devPixelsPerCSSPixel = StaticPrefs::layout_css_devPixelsPerPx();
++ if (devPixelsPerCSSPixel > 0.0) {
++ p2a = AppUnitsPerCSSPixel() / devPixelsPerCSSPixel * GdkScaleFactor();
++ } else {
++ p2a = AppUnitsPerCSSPixel() / gfxPlatformGtk::GetFontScaleFactor();
++ }
+ if (popupFrame) {
+ #ifdef MOZ_WAYLAND
+ anchorRect = LayoutDeviceIntRect::FromAppUnitsToOutside(
+
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