implement images support for wxButton under XP and later

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

diff --git a/src/msw/tooltip.cpp b/src/msw/tooltip.cpp
index a0441a3c193fedba3b68e167a08660cca3db35a2..9f99bec5c8282db574f68fa959bdeff5d9cf18a6 100644 (file)
--- a/src/msw/tooltip.cpp
+++ b/src/msw/tooltip.cpp
@@ -215,11 +215,17 @@ LRESULT APIENTRY wxToolTipWndProc(HWND hwndTT,
 
 void wxToolTip::Enable(bool flag)
 {
+    // Make sure the tooltip has been created
+    (void) GetToolTipCtrl();
+
     SendTooltipMessageToAll(ms_hwndTT, TTM_ACTIVATE, flag, 0);
 }
 
 void wxToolTip::SetDelay(long milliseconds)
 {
+    // Make sure the tooltip has been created
+    (void) GetToolTipCtrl();
+
     SendTooltipMessageToAll(ms_hwndTT, TTM_SETDELAYTIME,
                             TTDT_INITIAL, milliseconds);
 }