X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/87a1e3085bc19deacd312a1dcf7d4eb89f51d5a3..239446b4150e55c1dfed186340f144d78c2f1cc9:/src/msw/window.cpp

diff --git a/src/msw/window.cpp b/src/msw/window.cpp
index 34a9c55cc2..96ab891d7b 100644
--- a/src/msw/window.cpp
+++ b/src/msw/window.cpp
@@ -119,7 +119,7 @@ extern MSG s_currentMsg;
 
 wxMenu *wxCurrentPopupMenu = NULL;
 extern wxList WXDLLEXPORT wxPendingDelete;
-extern wxChar wxCanvasClassName[];
+extern const wxChar *wxCanvasClassName;
 
 // ---------------------------------------------------------------------------
 // private functions
@@ -141,9 +141,7 @@ wxWindow *wxFindWinFromHandle(WXHWND hWnd);
 // event tables
 // ---------------------------------------------------------------------------
 
-#if !USE_SHARED_LIBRARY
     IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-#endif
 
 BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
     EVT_ERASE_BACKGROUND(wxWindow::OnEraseBackground)
@@ -163,6 +161,17 @@ END_EVENT_TABLE()
 // Find an item given the MS Windows id
 wxWindow *wxWindow::FindItem(long id) const
 {
+    wxControl *item = wxDynamicCast(this, wxControl);
+    if ( item )
+    {
+        // i it we or one of our "internal" children?
+        if ( item->GetId() == id ||
+             (item->GetSubcontrols().Index(id) != wxNOT_FOUND) )
+        {
+            return item;
+        }
+    }
+
     wxWindowList::Node *current = GetChildren().GetFirst();
     while (current)
     {
@@ -172,19 +181,6 @@ wxWindow *wxWindow::FindItem(long id) const
         if ( wnd )
             return wnd;
 
-        if ( childWin->IsKindOf(CLASSINFO(wxControl)) )
-        {
-            wxControl *item = (wxControl *)childWin;
-            if ( item->GetId() == id )
-                return item;
-            else
-            {
-                // In case it's a 'virtual' control (e.g. radiobox)
-                if ( item->GetSubcontrols().Member((wxObject *)id) )
-                    return item;
-            }
-        }
-
         current = current->GetNext();
     }
 
@@ -1257,12 +1253,6 @@ void wxWindow::DoSetSize(int x, int y, int width, int height, int sizeFlags)
     DoMoveWindow(x, y, width, height);
 }
 
-// for a generic window there is no natural best size - just use the current one
-wxSize wxWindow::DoGetBestSize()
-{
-    return GetSize();
-}
-
 void wxWindow::DoSetClientSize(int width, int height)
 {
     wxWindow *parent = GetParent();
@@ -1842,6 +1832,14 @@ long wxWindow::MSWWindowProc(WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
             break;
 
         case WM_MOUSEMOVE:
+           {
+                short x = LOWORD(lParam);
+                short y = HIWORD(lParam);
+
+                processed = HandleMouseMove(x, y, wParam);
+           }
+           break;
+
         case WM_LBUTTONDOWN:
         case WM_LBUTTONUP:
         case WM_LBUTTONDBLCLK:
@@ -2944,7 +2942,8 @@ bool wxWindow::HandleCommand(WXWORD id, WXWORD cmd, WXHWND control)
         return popupMenu->MSWCommand(cmd, id);
     }
 
-    wxWindow *win = FindItem(id);
+    // must cast to a signed type before comparing with other ids!
+    wxWindow *win = FindItem((signed short)id);
     if ( !win )
     {
         win = wxFindWinFromHandle(control);
@@ -3353,7 +3352,7 @@ bool wxWindow::MSWOnScroll(int orientation, WXWORD wParam,
 // global functions
 // ===========================================================================
 
-void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
+void wxGetCharSize(WXHWND wnd, int *x, int *y, const wxFont *the_font)
 {
     TEXTMETRIC tm;
     HDC dc = ::GetDC((HWND) wnd);
@@ -3363,7 +3362,7 @@ void wxGetCharSize(WXHWND wnd, int *x, int *y,wxFont *the_font)
     {
         //    the_font->UseResource();
         //    the_font->RealizeResource();
-        fnt = (HFONT)the_font->GetResourceHandle();
+        fnt = (HFONT)((wxFont *)the_font)->GetResourceHandle(); // const_cast
         if ( fnt )
             was = (HFONT) SelectObject(dc,fnt);
     }