Fix signature of the snippets keybindings callback, properly blocking further propagation of handled events thus avoiding possibly activating another action (like a builtin Scintilla keybinding).

Fixes #1354. You can view, comment on, or merge this pull request online at:

https://github.com/geany/geany/pull/1356

-- Commit Summary --

* Fix snippets keybindings not blocking handled events

-- File Changes --

M src/editor.c (8)

-- Patch Links --

https://github.com/geany/geany/pull/1356.patch https://github.com/geany/geany/pull/1356.diff