clamp to size we will use, not original size

git-svn-id: https://xpra.org/svn/Xpra/trunk@10782 3bb7dfac-3a0b-4e04-842a-767bc560f471

src/xpra/client/gtk_base/gtk_client_base.py

@@ -518,7 +518,7 @@ def make_cursor(self, cursor_data):
             sw = max(1, sw)
             sh = max(1, sh)
             #ensure we honour the max size:
-            if w>cmaxw or h>cmaxh:
+            if sw>cmaxw or sh>cmaxh:
                 ratio = max(float(w)/cmaxw, float(h)/cmaxh)
                 cursorlog("clamping cursor size to %ix%i using ratio=%s", cmaxw, cmaxh, ratio)
                 sx, sy, sw, sh = int(x/ratio), int(y/ratio), int(w/ratio), int(h/ratio)