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Draw widget updates and mouse movement
- Subject: Draw widget updates and mouse movement
- From: nilsj(at)interchange.ubc.ca (Nils Johnson)
- Date: 21 Jun 2000 14:48:24 GMT
- Newsgroups: comp.lang.idl-pvwave
- Organization: University of British Columbia, Vancouver, B.C., Canada
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:20004
A program I wrote creates a WIDGET_DRAW, does a LOAD_CT, then displays an
image using TV. However, the new color table does not take effect until
the mouse pointer moves over the draw widget. How can I force this color
table to take effect immediately?