added multisampling (anti-aliasing) support to wxGLCanvas (#9145)

[wxWidgets.git] / src / aui / framemanager.cpp

diff --git a/src/aui/framemanager.cpp b/src/aui/framemanager.cpp
index c94279ccd65962b8d605d784e8b725e955965044..7fb32cd53989bfd50ed75c7b083aa1a379824c98 100644 (file)
--- a/src/aui/framemanager.cpp
+++ b/src/aui/framemanager.cpp
@@ -970,7 +970,7 @@ bool wxAuiManager::AddPane(wxWindow* window, const wxAuiPaneInfo& pane_info)
     if (pinfo.name.empty() || already_exists)
     {
         pinfo.name.Printf(wxT("%08lx%08x%08x%08lx"),
     if (pinfo.name.empty() || already_exists)
     {
         pinfo.name.Printf(wxT("%08lx%08x%08x%08lx"),

-             ((unsigned long)pinfo.window) & 0xffffffff,
+             wxPtrToUInt(pinfo.window) & 0xffffffff,

              (unsigned int)time(NULL),
 #ifdef __WXWINCE__
              (unsigned int)GetTickCount(),
              (unsigned int)time(NULL),
 #ifdef __WXWINCE__
              (unsigned int)GetTickCount(),


@@ -2319,8 +2319,11 @@ wxSizer* wxAuiManager::LayoutAll(wxAuiPaneInfoArray& panes,
                 LayoutAddDock(middle, *arr.Item(row), uiparts, spacer_only);
         }
 
                 LayoutAddDock(middle, *arr.Item(row), uiparts, spacer_only);
         }
 

-        cont->Add(middle, 1, wxEXPAND);
-
+        if (middle->GetChildren().GetCount() > 0)
+            cont->Add(middle, 1, wxEXPAND);
+             else
+            delete middle;
+            

 
 
         // find any bottom docks in this layer
 
 
         // find any bottom docks in this layer