add missing GTK3 implementations of GTKGetWindow()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75864 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2014-02-09 19:53:17 +00:00
parent 1b131bf7e5
commit 8f97969383
8 changed files with 45 additions and 19 deletions
--- a/src/gtk/slider.cpp
+++ b/src/gtk/slider.cpp
@@ -508,8 +508,7 @@ int wxSlider::GetLineSize() const
 GdkWindow *wxSlider::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
 {
 #ifdef __WXGTK3__
-    // no access to internal GdkWindows
-    return NULL;
+    return GTKFindWindow(m_scale);
 #else
    return GTK_RANGE(m_scale)->event_window;
 #endif