[Tcl-bugs] [ tktoolkit-Bugs-3566594 ] ttkLabel does not reset clip mask

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Bugs item #3566594, was opened at 2012-09-11 01:34
Message generated for change (Comment added) made by dkf
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Category: 88. Themed Tk
Group: current: 8.5.12
Status: Open
Resolution: None
>Priority: 9
Private: No
Submitted By: Christian Nassau (cnassau)
Assigned to: Donal K. Fellows (dkf)
Summary: ttkLabel does not reset clip mask

Initial Comment:
We encountered strangely clipped text in ttk::buttons and treeviews under AIX and Solaris. On Linux and Windows the problem did not occur. Presumably the difference is related to the presence or absence of the HAVE_XFT macro.

Inspection revealed that the function TextDraw in ttkLabel.c sets a clipping mask without resetting it at the end. The attached patch seems to fix the problem. 

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>Comment By: Donal K. Fellows (dkf)
Date: 2012-09-11 11:39

Message:
I'd forgotten that GCs could be shared.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=112997&aid=3566594&group_id=12997