X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5ec3853fa651d515bd1c32174ffdd5511db77c57..0738b901b17340f09766524b8d9d79e9ed1268e7:/src/msw/window.cpp?ds=inline

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index b518542e20..72d9fe96c1 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -724,6 +724,9 @@ wxWindowMSW::MSWShowWithEffect(bool show,
                                wxShowEffect effect,
                                unsigned timeout)
 {
+    if ( effect == wxSHOW_EFFECT_NONE )
+        return Show(show);
+
     if ( !wxWindowBase::Show(show) )
         return false;
 
@@ -4760,6 +4763,7 @@ bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
     switch ( GetBackgroundStyle() )
     {
         case wxBG_STYLE_ERASE:
+        case wxBG_STYLE_COLOUR:
             // we need to generate an erase background event
             {
                 wxDCTemp dc(hdc, GetClientSize());
@@ -4794,6 +4798,7 @@ bool wxWindowMSW::HandleEraseBkgnd(WXHDC hdc)
             break;
 
         case wxBG_STYLE_PAINT:
+        case wxBG_STYLE_TRANSPARENT:
             // no need to do anything here at all, background will be entirely
             // redrawn in WM_PAINT handler
             break;