This fixes #425 for me, but I haven’t investigated exactly why this extra pixel is necessary, so I may be doing something wrong. You can view, comment on, or merge this pull request online at:
https://github.com/geany/geany-plugins/pull/564
-- Commit Summary --
* git-changebar: Fix spurious line wrapping
-- File Changes --
M git-changebar/src/gcb-plugin.c (5)
-- Patch Links --
https://github.com/geany/geany-plugins/pull/564.patch https://github.com/geany/geany-plugins/pull/564.diff