X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f944aec0cf131c1be0b8c127ba1ecdbc8410c9b2..2eafd712f13ebf2567d65c8ba5c78ef7006ff023:/src/common/sizer.cpp

diff --git a/src/common/sizer.cpp b/src/common/sizer.cpp
index a358717876..6030fd9f20 100644
--- a/src/common/sizer.cpp
+++ b/src/common/sizer.cpp
@@ -837,8 +837,8 @@ void wxSizer::DeleteWindows()
 wxSize wxSizer::Fit( wxWindow *window )
 {
     // take the min size by default and limit it by max size
-    wxSize size = GetMinWindowSize(window);
-    wxSize sizeMax = GetMaxWindowSize(window);
+    wxSize size = GetMinClientSize(window);
+    wxSize sizeMax;
 
     wxTopLevelWindow *tlw = wxDynamicCast(window, wxTopLevelWindow);
     if ( tlw )
@@ -846,31 +846,41 @@ wxSize wxSizer::Fit( wxWindow *window )
         // hack for small screen devices where TLWs are always full screen
         if ( tlw->IsAlwaysMaximized() )
         {
-            size = tlw->GetSize();
+            // do nothing
+            return tlw->GetSize();
         }
-        else // normal situation
-        {
-            // limit the window to the size of the display it is on
-            int disp = wxDisplay::GetFromWindow(window);
-            if ( disp == wxNOT_FOUND )
-            {
-                // or, if we don't know which one it is, of the main one
-                disp = 0;
-            }
 
-            sizeMax = wxDisplay(disp).GetClientArea().GetSize();
+        // limit the window to the size of the display it is on
+        int disp = wxDisplay::GetFromWindow(window);
+        if ( disp == wxNOT_FOUND )
+        {
+            // or, if we don't know which one it is, of the main one
+            disp = 0;
         }
+
+        sizeMax = wxDisplay(disp).GetClientArea().GetSize();
+
+        // space for decorations and toolbars etc.
+        wxSize tlw_client_size = tlw->GetClientSize();
+        wxSize tlw_size = tlw->GetSize();
+        sizeMax.x -= tlw_size.x - tlw_client_size.x;
+        sizeMax.y -= tlw_size.y - tlw_client_size.y;
+    }
+    else
+    {
+        sizeMax = GetMaxClientSize(window);
     }
 
     if ( sizeMax.x != wxDefaultCoord && size.x > sizeMax.x )
-        size.x = sizeMax.x;
+            size.x = sizeMax.x;
     if ( sizeMax.y != wxDefaultCoord && size.y > sizeMax.y )
-        size.y = sizeMax.y;
-
+            size.y = sizeMax.y;
 
-    window->SetSize( size );
+    // set client size
+    window->SetClientSize( size );
 
-    return size;
+    // return entire size
+    return window->GetSize();
 }
 
 void wxSizer::FitInside( wxWindow *window )