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Unified Diff: chrome/common/gtk_util.cc

Issue 113919: Adds gtk_util::ParentWindow to find the parent window of a GtkWidget.... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 7 months ago
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Index: chrome/common/gtk_util.cc
===================================================================
--- chrome/common/gtk_util.cc (revision 17002)
+++ chrome/common/gtk_util.cc (working copy)
@@ -122,4 +122,13 @@
gtk_rc_parse_string(kRCText);
}
+GtkWindow* ParentWindow(GtkWidget* widget) {
+ while (widget) {
+ if (GTK_IS_WINDOW(widget))
+ return GTK_WINDOW(widget);
+ widget = gtk_widget_get_parent(widget);
+ }
+ return NULL;
+}
+
} // namespace gtk_util
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