X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/10e07c70d8161058e55d722686edbafb4688d243..f63e3ebbe3272b9690aa2530e0c3048d3f37c7c7:/wxPython/demo/wxDragImage.py

diff --git a/wxPython/demo/wxDragImage.py b/wxPython/demo/wxDragImage.py
index d4124ae7fd..8814df9c04 100644
--- a/wxPython/demo/wxDragImage.py
+++ b/wxPython/demo/wxDragImage.py
@@ -64,18 +64,19 @@ class DragCanvas(wxScrolledWindow):
 
         # Make a shape from some text
         text = "Some Text"
+        bg_colour = wxColour(57, 115, 57)  # matches the bg image
         font = wxFont(15, wxROMAN, wxNORMAL, wxBOLD)
         textExtent = self.GetFullTextExtent(text, font)
         bmp = wxEmptyBitmap(textExtent[0], textExtent[1])
         dc = wxMemoryDC()
         dc.SelectObject(bmp)
+        dc.SetBackground(wxBrush(bg_colour, wxSOLID))
         dc.Clear()
         dc.SetTextForeground(wxRED)
         dc.SetFont(font)
         dc.DrawText(text, 0, 0)
         dc.SelectObject(wxNullBitmap)
-        del dc
-        mask = wxMaskColour(bmp, wxWHITE)
+        mask = wxMaskColour(bmp, bg_colour)
         bmp.SetMask(mask)
         shape = DragShape(bmp)
         shape.pos = wxPoint(5, 100)
@@ -138,12 +139,12 @@ class DragCanvas(wxScrolledWindow):
         dc.DestroyClippingRegion()
 
 
-
-
     def OnEraseBackground(self, evt):
         dc = evt.GetDC()
         if not dc:
             dc = wxClientDC(self)
+            rect = self.GetUpdateRegion().GetBox()
+            dc.SetClippingRegion(rect.x, rect.y, rect.width, rect.height)
         self.TileBackground(dc)