Re: gcvs GTK2 graph won't show until click

Hello Guy,

Tuesday, January 4, 2005, 4:12:29 AM, you wrote:


GR> Richard, I've got the graph working, except that it won't show until I
GR> click on one of the log entries.  The window comes up but remains a
GR> solid gray background until I click one off the log entries; simply
GR> clicking in a blank area of the graph has no effect.  I looked in
GR> OnBtnClicked to see what it is doing differently from OnDrawing.
GR> OnBtnClicked doesn't have either of the blocking calls or the empty
GR> event loop. However, if I comment out the event loop in OnDrawing, the
GR> graph does show right away but then it generates a flood of additional
GR> events.

It also turns back to solid grey if you move the slider!
I think, there is something missing in uwidget.cpp that redraws the
contents of the window.

btw.
I recently changed something in udraw to get Polygon() and Polyline()
and to take changes of Pen-Sytle and Pen-Width to take effect.

-- 
Best regards,
 Richard                            mailto:[email protected]



 
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