Changelog :
- Fixes:
- Take into account border width when computing text height
- Taskbar: Fix task icon size limits
- Executor: Do not output last line if it is not terminated by newline
- Fixed a couple of memory leaks
- Fix regression in executor (issue #639)
- Fix crash when _NET_WM_ICON is set but empty (https://github.com/jmc-88/tint3/issues/21
- Enhancements:
- Re-execute tint2 on SIGUSR2. This is useful for preserving config options and environment when updating tint2.