Changeset 220 for trunk/gui/scripts/contourresult.tcl

Timestamp:

Feb 27, 2006 9:30:46 AM (18 years ago)

Author:

mmc

Message:

• Fixed the molecule viewer and contour viewer to catch any errors that might occur when a screen snap fails during a download operation. Quietly catches the error and snaps a single black pixel.

File:

• trunk/gui/scripts/contourresult.tcl (modified) (1 diff)

trunk/gui/scripts/contourresult.tcl

@@ -506 +506 @@
     switch $option {
         coming {
-            blt::winop snap $itk_component(area) $_download
+            if {[catch {blt::winop snap $itk_component(area) $_download}]} {
+                $_download configure -width 1 -height 1
+                $_download put #000000
+            }
         }
         now {