72 lines
2.7 KiB
Diff
72 lines
2.7 KiB
Diff
|
# HG changeset patch
|
||
|
# User Nicolas Silva <nsilva@mozilla.com>
|
||
|
# Parent 14c5bf11d37b9e92d27f7089d9392de2ac339bb3
|
||
|
Bug 1272332 - Allow gtk the global dark theme behind a pref. r=karlt
|
||
|
|
||
|
diff --git a/modules/libpref/init/all.js b/modules/libpref/init/all.js
|
||
|
--- a/modules/libpref/init/all.js
|
||
|
+++ b/modules/libpref/init/all.js
|
||
|
@@ -4560,16 +4560,17 @@ pref("gfx.content.use-native-pushlayer",
|
||
|
#ifdef ANDROID
|
||
|
pref("gfx.apitrace.enabled",false);
|
||
|
#endif
|
||
|
|
||
|
#ifdef MOZ_X11
|
||
|
pref("gfx.content.use-native-pushlayer", true);
|
||
|
#ifdef MOZ_WIDGET_GTK
|
||
|
pref("gfx.xrender.enabled",false);
|
||
|
+pref("widget.allow-gtk-dark-theme", false);
|
||
|
#endif
|
||
|
#endif
|
||
|
|
||
|
#ifdef XP_WIN
|
||
|
pref("gfx.content.use-native-pushlayer", true);
|
||
|
|
||
|
// Whether to disable the automatic detection and use of direct2d.
|
||
|
pref("gfx.direct2d.disabled", false);
|
||
|
diff --git a/widget/gtk/nsLookAndFeel.cpp b/widget/gtk/nsLookAndFeel.cpp
|
||
|
--- a/widget/gtk/nsLookAndFeel.cpp
|
||
|
+++ b/widget/gtk/nsLookAndFeel.cpp
|
||
|
@@ -1093,26 +1093,32 @@ nsLookAndFeel::Init()
|
||
|
GdkRGBA color;
|
||
|
GtkStyleContext *style;
|
||
|
|
||
|
// Gtk manages a screen's CSS in the settings object so we
|
||
|
// ask Gtk to create it explicitly. Otherwise we may end up
|
||
|
// with wrong color theme, see Bug 972382
|
||
|
GtkSettings *settings = gtk_settings_get_for_screen(gdk_screen_get_default());
|
||
|
|
||
|
- // Disable dark theme because it interacts poorly with widget styling in
|
||
|
- // web content (see bug 1216658).
|
||
|
- // To avoid triggering reload of theme settings unnecessarily, only set the
|
||
|
- // setting when necessary.
|
||
|
- const gchar* dark_setting = "gtk-application-prefer-dark-theme";
|
||
|
- gboolean dark;
|
||
|
- g_object_get(settings, dark_setting, &dark, nullptr);
|
||
|
|
||
|
- if (dark) {
|
||
|
- g_object_set(settings, dark_setting, FALSE, nullptr);
|
||
|
+ bool isContentProcess = XRE_IsContentProcess();
|
||
|
+ bool allowDarkTheme = mozilla::Preferences::GetBool("widget.allow-gtk-dark-theme", false);
|
||
|
+
|
||
|
+ if (isContentProcess || !allowDarkTheme) {
|
||
|
+ // Disable dark theme because it interacts poorly with widget styling in
|
||
|
+ // web content (see bug 1216658).
|
||
|
+ // To avoid triggering reload of theme settings unnecessarily, only set the
|
||
|
+ // setting when necessary.
|
||
|
+ const gchar* dark_setting = "gtk-application-prefer-dark-theme";
|
||
|
+ gboolean dark;
|
||
|
+ g_object_get(settings, dark_setting, &dark, nullptr);
|
||
|
+
|
||
|
+ if (dark) {
|
||
|
+ g_object_set(settings, dark_setting, FALSE, nullptr);
|
||
|
+ }
|
||
|
}
|
||
|
|
||
|
GtkWidgetPath *path = gtk_widget_path_new();
|
||
|
gtk_widget_path_append_type(path, GTK_TYPE_WINDOW);
|
||
|
|
||
|
mBackgroundStyle = create_context(path);
|
||
|
gtk_style_context_add_class(mBackgroundStyle, GTK_STYLE_CLASS_BACKGROUND);
|
||
|
|