Geany depends on Gtk version 2.24 so all version checks for a lower version than 2.24 are needless. You can view, comment on, or merge this pull request online at:
https://github.com/geany/geany-plugins/pull/723
-- Commit Summary --
* treebrowser: removed needless Gtk version checks
-- File Changes --
M treebrowser/src/treebrowser.c (25)
-- Patch Links --
https://github.com/geany/geany-plugins/pull/723.patch https://github.com/geany/geany-plugins/pull/723.diff