gitk: Make line origin search update the busy status
commitf3413079d6a0d3d3cbeb506e81e647772b857f81
authorAlexander Gavrilov <angavrilov@gmail.com>
Mon, 1 Dec 2008 17:30:09 +0000 (1 20:30 +0300)
committerPaul Mackerras <paulus@samba.org>
Mon, 1 Dec 2008 22:43:12 +0000 (2 09:43 +1100)
tree4effde2fbab6e651ef992eb3072aedc54257d341
parenta8833ef5404a07983d8eed0a9582c2e19e437b78
gitk: Make line origin search update the busy status

Currently the 'show origin of this line' feature does not update the
status field of the gitk window, so it is not evident that any
processing is going on.  It may seem at first that clicking the item
had no effect.

This commit adds calls to set and clear the busy status with an
appropriate title, similar to other search commands.

Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk