Re: [ROOT] Problems with TRootEmbeddedCanvas

From: Brett Viren (bv@bnl.gov)
Date: Fri Oct 26 2001 - 17:39:19 MEST


This problem can also be reproduced with test/guiviewer.

Further strangeness is that SetEditable is explicitly kFALSE, yet when
you use the context menu, SetEditable is selected.  Un-selecting it
allows any past or future shapes to be displayed.

What changed?
-Brett.


Glen R. Salo writes:
 > Hi Rooters,
 > 
 > I have a problem with TRootEmbeddedCanvases on a laptop running RedHat 7.1
 > using the CVS sources from a few days ago.  When I run guitest, the
 > histogram in the left window appears, but the one in the right window does
 > not.  If I set the editable bit on the right window to kFALSE, then the
 > histogram becomes visible.  If I set it to kTRUE, the histogram
 > disappears.  Setting the editable bit on the left window has no effect --
 > the graph always appears.
 > 
 > I ran across this problem because I took a working code from my PC (RedHat
 > 7.1) and installed it on the laptop and noticed that my
 > TRootEmbeddedCanvas windows would not, in general, update unless the
 > editable bit was set to kFALSE.
 > 
 > Any ideas what to do to fix the problem?
 > 
 > Thanks,
 > 
 > Glen



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