+++ Wookey [2013-12-27 01:37 +0000]:
+++ cawa sorix [2013-12-25 17:25 +0100]:
Aha - it hapens on jessie and sid, but not wheezy. OK. I can reproduce now. Cheers Cawa.
Something to do with the libtk-img package perhaps, as that's responsible for adding tck/tk png support. It's installed. http://packages.qa.debian.org/libt/libtk-img.html shows that it changed from 1.3 to 1.4 between stale (wheezy) and testing (jessie), which sugests that 1.3 works and 1.4 doesn't. SImply reverting to v1.3 doesn't fix it, but maybe it's need to be rebuilt agianst the corresponding headers too?
I rebuilt libtk-img 1:1.3-release-12 from stable in unstable and run xtherion against it. It still fails in exactly the same way as with libtk-img 1.4
So trying to insert background in a new (empty) .th2 file gives: tag "command" doesn't match any items while executing "$xth(me,can) lower $xth(me,imgs,$imgx,image) command"
I have spend some time fiddling with this, but as I don;t really understand tcl I'm not getting very far. I beleive that "$xth(me,can)" is the xtherion map-editor canvas 'object'?, and "lower $xth(me,imgs,$imgx,image) " is the image in question. 'command' just seems to e a string not a variable so I don't know what 'command' it is trying to do? Removing 'command' from that line stops the error "tag "command" doesn't match any items", but doesn't change the behaviour. I don't understand why this works OK on stable, but not unstable. Given that libtk-img 1.3 and 1.4 seem to behave exactly the same in this regard, I guess the problem must be something else. Does that 'command' string get passed into libtk-img or processed elsewhere in xtherion? I've tried and failed to find the API spec for the tk-img library to help understand this. There do seem to have been some quite significant changes in the layout and packaging between 1.3 and 1.4, but nominally not in the functionality so far as I can tell. Can someone who understands tcl and libtk-img please give me some clues on how to debug this. cc:ed to the libtk-img maintainer in the hope that he can shed some light. Wookey -- Principal hats: Linaro, Emdebian, Wookware, Balloonboard, ARM http://wookware.org/