commit 6e7755a63d92e965c330e85ab4a21cb8424b51ad
author george82 <george82@3789f03b-4d11-0410-bbf8-ca57d06f2519> Mon Apr 30 12:43:31 2007 +0000
committer george82 <george82@3789f03b-4d11-0410-bbf8-ca57d06f2519> Mon Apr 30 12:43:31 2007 +0000
tree e432dee4f7e251c345bfe7179be2da794fb9ccbf
parent a9a3387d03d83dbe43fb6e005209952e22f9e1fc

Temporary added constraint of scale filters.
Now supported bilinear and bicubic scale filters.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2290 3789f03b-4d11-0410-bbf8-ca57d06f2519

win/vncviewer/OptionsDialog.cxx

diff --git a/win/vncviewer/OptionsDialog.cxx b/win/vncviewer/OptionsDialog.cxx
index c326645..962767f 100644
--- a/win/vncviewer/OptionsDialog.cxx
+++ b/win/vncviewer/OptionsDialog.cxx
@@ -205,7 +205,12 @@
         dlg->options.autoScaling = true;
       }
     }
-    dlg->options.scaleFilter = SendMessage(GetDlgItem(handle, IDC_COMBO_SCALE_FILTER), CB_GETCURSEL, 0, 0);
+    int scaleFilterID = SendMessage(GetDlgItem(handle, IDC_COMBO_SCALE_FILTER), CB_GETCURSEL, 0, 0);
+    if (scaleFilterID != rfb::scaleFilterBilinear &&  scaleFilterID != rfb::scaleFilterBicubic) {
+      MsgBox(handle, "Now supported only bilinear and bicubic scale filters.", MB_OK);
+    } else {
+      dlg->options.scaleFilter = SendMessage(GetDlgItem(handle, IDC_COMBO_SCALE_FILTER), CB_GETCURSEL, 0, 0);
+    }
     ((ViewerOptions*)propSheet)->setChanged();
     return true;
   }