[gtk] (2 commits) ...Merge branch 'document_shortcut_func_ret' into 'main'

From: Matthias Clasen <matthiasc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk] (2 commits) ...Merge branch 'document_shortcut_func_ret' into 'main'
Date: Tue, 18 Jan 2022 23:41:16 +0000 (UTC)

Summary of changes:

  738d962... gtk: document return value of ShortcutFunc
  0e9c4a3... Merge branch 'document_shortcut_func_ret' into 'main'