gitk: Show branch name(s) as well, if "show nearby tags" is enabled
commitef030b8547eaeea1ef992310536b0b637e0c9431
authorPaul Mackerras <paulus@samba.org>
Sun, 4 Jun 2006 01:50:38 +0000 (4 11:50 +1000)
committerPaul Mackerras <paulus@samba.org>
Sun, 4 Jun 2006 01:50:38 +0000 (4 11:50 +1000)
treeda1b9218f9b6b03fd2a6e6bc036983c19e5d9cbe
parentb8ab2e177a7dacc37af933ec382ef9ea929127ee
gitk: Show branch name(s) as well, if "show nearby tags" is enabled

This is a small extension to the code that reads the complete commit
graph, to make it compute descendent heads as well as descendent tags.
We don't exclude descendent heads that are descendents of other
descendent heads as we do for tags, since it is useful to know all the
branches that a commit is on.

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