Fix for the irksome, 'Details' sizing bug. Or at least a patch on a hornet's

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

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 20df0dd866a0c29e79c28333fda5b90259b5171e..004d5d78bdf4759720680435805118d406a4494c 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -3021,7 +3021,7 @@ bool wxWindowMSW::MSWCreate(const wxChar *wclass,
 // ---------------------------------------------------------------------------
 
 #ifdef __WIN95__
-// FIXME: VZ: I'm not sure at all that the order of processing is correct
+
 bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 {
 #ifndef __WXMICROWIN__
@@ -3029,12 +3029,19 @@ bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
     HWND hWnd = hdr->hwndFrom;
     wxWindow *win = wxFindWinFromHandle((WXHWND)hWnd);
 
-    // is this one of our windows?
+    // if the control is one of our windows, let it handle the message itself
     if ( win )
     {
         return win->MSWOnNotify(idCtrl, lParam, result);
     }
 
+    // VZ: why did we do it? normally this is unnecessary and, besides, it
+    //     breaks the message processing for the toolbars because the tooltip
+    //     notifications were being forwarded to the toolbar child controls
+    //     (if it had any) before being passed to the toolbar itself, so in my
+    //     example the tooltip for the combobox was always shown instead of the
+    //     correct button tooltips
+#if 0
     // try all our children
     wxWindowList::Node *node = GetChildren().GetFirst();
     while ( node )
@@ -3047,8 +3054,9 @@ bool wxWindowMSW::HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 
         node = node->GetNext();
     }
+#endif // 0
 
-    // finally try this window too (catches toolbar case)
+    // by default, handle it ourselves
     return MSWOnNotify(idCtrl, lParam, result);
 #else // __WXMICROWIN__
     return FALSE;
@@ -3131,6 +3139,7 @@ bool wxWindowMSW::MSWOnNotify(int WXUNUSED(idCtrl),
 
     return FALSE;
 }
+
 #endif // __WIN95__
 
 // ---------------------------------------------------------------------------
@@ -3191,7 +3200,7 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
     {
         // there is no need to do anything for the top level windows
         const wxWindow *parent = GetParent();
-        if ( parent && !parent->IsTopLevel() )
+        while ( parent && !parent->IsTopLevel() )
         {
             LONG exStyle = ::GetWindowLong(GetHwndOf(parent), GWL_EXSTYLE);
             if ( !(exStyle & WS_EX_CONTROLPARENT) )
@@ -3200,6 +3209,8 @@ bool wxWindowMSW::HandleCreate(WXLPCREATESTRUCT cs, bool *mayCreate)
                 ::SetWindowLong(GetHwndOf(parent), GWL_EXSTYLE,
                                 exStyle | WS_EX_CONTROLPARENT);
             }
+
+            parent = parent->GetParent();
         }
     }
 
@@ -3605,7 +3616,7 @@ bool wxWindowMSW::HandlePaletteChanged(WXHWND hWndPalChange)
     if ( hWndPalChange != GetHWND() )
     {
         // check to see if we our our parents have a custom palette
-        wxWindow *win = this;
+        wxWindowMSW *win = this;
         while ( win && !win->HasCustomPalette() )
         {
             win = win->GetParent();
@@ -3654,7 +3665,7 @@ bool wxWindowMSW::HandleQueryNewPalette()
 
 #if wxUSE_PALETTE
     // check to see if we our our parents have a custom palette
-    wxWindow *win = this;
+    wxWindowMSW *win = this;
     while (!win->HasCustomPalette() && win->GetParent()) win = win->GetParent();
     if (win->HasCustomPalette()) {
         /* realize the palette to see whether redrawing is needed */