gitk: Fix "wrong # coordinates" error on reload
authorPaul Mackerras <paulus@samba.org>
Sun, 18 May 2008 23:48:45 +0000 (09:48 +1000)
committerPaul Mackerras <paulus@samba.org>
Sun, 18 May 2008 23:48:45 +0000 (09:48 +1000)
commit94503a66c56c935e77a8fbe3622f1f56b7134ccc
tree3643ff39ea49e065b331b7b6dd0e32c56b98b94b
parent08ba820fd7d82cd798d271a9ef6caaf83ffed387
gitk: Fix "wrong # coordinates" error on reload

This fixes the Tk error "wrong # coordinates: expected 0 or 4, got 2"
that sometimes occurred when reloading.  The problem was that we didn't
unset the variables containing the canvas item id numbers for the
displayed rows when we cleared the canvases.  Thus make_secsel would
think it had something to do when it didn't.

Thanks to Michele Ballabio for finding a way to trigger the bug
reliably.

Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk