made error message when test for GTK+ fails more detailed

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

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 11f6526ba664e63bf0d5e1b12cae16110ad2570f..591f1d6ab065bf277a97a58e4c4dd8d4a70e18ca 100644 (file)
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -268,8 +268,11 @@ wxWindow::~wxWindow()
 
     if ( m_hWnd )
     {
-        if ( !::DestroyWindow(GetHwnd()) )
-            wxLogLastError("DestroyWindow");
+        if (::IsWindow(GetHwnd()))
+        {
+            if ( !::DestroyWindow(GetHwnd()) )
+                wxLogLastError("DestroyWindow");
+        }
 
         // remove hWnd <-> wxWindow association
         wxRemoveHandleAssociation(this);
@@ -1953,6 +1956,7 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             //else: get the dlg code from the DefWindowProc()
             break;
 
+        case WM_SYSKEYDOWN:
         case WM_KEYDOWN:
             // If this has been processed by an event handler,
             // return 0 now (we've handled it).
@@ -2021,6 +2025,7 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             }
             break;
 
+        case WM_SYSKEYUP:
         case WM_KEYUP:
             processed = HandleKeyUp((WORD) wParam, lParam);
             break;
@@ -2283,12 +2288,16 @@ bool wxWindow::MSWCreate(int id,
     if ( width > -1 ) width1 = width;
     if ( height > -1 ) height1 = height;
 
+    // Unfortunately this won't work in WIN16. Unless perhaps
+    // we define WS_EX_CONTROLPARENT ourselves?
+#ifndef __WIN16__
     // if we have wxTAB_TRAVERSAL style, we want WS_EX_CONTROLPARENT or
     // IsDialogMessage() won't work for us
     if ( GetWindowStyleFlag() & wxTAB_TRAVERSAL )
     {
         extendedStyle |= WS_EX_CONTROLPARENT;
     }
+#endif
 
     HWND hParent = (HWND)NULL;
     if ( parent )