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* A better fix for #120819 (all it needed was some Tcl_Preserve()s)dkf2000-11-291-19/+16
| | | | | which also requires no documentation changes - the behaviour is now what you would predict from existing docs (as opposed to a crash!)
* Fixed bug #120819 by prohibiting images from starting with a period;dkf2000-11-231-1/+4
| | | | | | | | | I'm still not quite sure what exactly was going wrong in the bug, but I suspect the problem might have actually been due to the deletion of all images while in the midst of creating an image. The restriction is pretty light when it comes to existing code, since it previously caused a core dump due to an image typePtr field being set to random garbage, an indication of over-eager use of free()...
* * doc/image.n: Added documentation for [image inuse] command.ericm2000-05-151-17/+33
| | | | | | | | * tests/image.test: Added tests for [image inuse] command. * generic/tkImage.c (Tk_ImageObjCmd): Added [image inuse] command, which provides a means for programmers to determine if a given image is in use by any widgets. [RFE: 3327].
* * Merged 8.1 branch into the main trunkstanton1999-04-161-8/+25
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* Replaced SCCS strings, fixed binary filesstanton1998-09-141-1/+1
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* Initial revisionrjohnson1998-04-011-0/+357