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gtk: Connect to GdkDisplay::setting-changed

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We still handle the setting event, for now.
That will be removed in a future commit.
This commit is contained in:
Matthias Clasen 2017-10-30 09:04:09 -04:00
parent 8686526b4a
commit a8aff6ef8f
1 changed files with 19 additions and 0 deletions
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19
gtk/gtksettings.c
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@ -1192,6 +1192,23 @@ settings_init_style (GtkSettings *settings)
settings_update_key_theme (settings); settings_update_key_theme (settings);
} }
static void
setting_changed (GdkDisplay *display,
const char *name,
gpointer data)
{
GtkSettings *settings = data;
GParamSpec *pspec;
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (settings), name);
if (!pspec)
return;
if (settings_update_xsetting (settings, pspec, TRUE))
g_object_notify_by_pspec (G_OBJECT (settings), pspec);
}
static GtkSettings * static GtkSettings *
gtk_settings_create_for_display (GdkDisplay *display) gtk_settings_create_for_display (GdkDisplay *display)
{ {
@ -1218,6 +1235,8 @@ gtk_settings_create_for_display (GdkDisplay *display)
settings->priv->screen = gdk_display_get_default_screen (display); settings->priv->screen = gdk_display_get_default_screen (display);
g_signal_connect_object (display, "setting-changed", G_CALLBACK (setting_changed), settings, 0);
v.display = display; v.display = display;
v.settings = settings; v.settings = settings;
g_array_append_val (display_settings, v); g_array_append_val (display_settings, v);