@b4n commented on this pull request.
sci_scroll_columns(editor->sci, amount);
return TRUE; } + else if (!event->state || (editor_prefs.scrollwheel_zoom_disable && (event->state & GDK_CONTROL_MASK)))
Possibly, did you see some? This very function was fine because it only checked whether some modifiers were present, not that they were specific -- and the ones checked weren't in the special cases for macos -- but I can totally imagine we have issues some other places (although I'd think they'd be discovered by now -- your case was a lot more subtle to see given that if your test failed the behavior was still very similar)