Attempt to make wxWindows play better with XP themes

[wxWidgets.git] / src / msw / display.cpp

diff --git a/src/msw/display.cpp b/src/msw/display.cpp
index 28cc8067b8cbe3cffec2919f561fb694b6a9fb61..10012b320f6b21406889f0c4347bc66a68de6ec6 100644 (file)
--- a/src/msw/display.cpp
+++ b/src/msw/display.cpp
@@ -297,7 +297,7 @@ static void InitDisplays()
 
     gs_displays = new wxDisplayInfoArray();
 
-    if ( gs_useDirectX && !DoInitDirectX() )
+    if ( !gs_useDirectX || !DoInitDirectX() )
     {
         // either we were told not to try to use DirectX or fall back to std
         // functions if DirectX method failed
@@ -729,6 +729,18 @@ bool wxDisplay::DoChangeModeWindows(const wxVideoMode& mode)
     {
         case DISP_CHANGE_SUCCESSFUL:
             // ok
+            {
+                // If we have a top-level, full-screen frame, emulate
+                // the DirectX behavior and resize it.  This makes this
+                // API quite a bit easier to use.
+                wxWindow *winTop = wxTheApp->GetTopWindow();
+                wxFrame *frameTop = wxDynamicCast(winTop, wxFrame);
+                if (frameTop && frameTop->IsFullScreen())
+                {
+                    wxVideoMode current = GetCurrentMode();
+                    frameTop->SetClientSize(current.w, current.h);
+                }
+            }
             return true;
 
         case DISP_CHANGE_BADMODE: