diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_event_system.c')
-rw-r--r-- | source/blender/windowmanager/intern/wm_event_system.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c index 4928bd5187d..a1a9c24d178 100644 --- a/source/blender/windowmanager/intern/wm_event_system.c +++ b/source/blender/windowmanager/intern/wm_event_system.c @@ -4458,6 +4458,22 @@ void wm_event_add_ghostevent(wmWindowManager *wm, wmWindow *win, int type, void event = *evt; event.is_repeat = false; + /* Ensure the event state is correct, any deviation from this may cause bugs. */ +#ifndef NDEBUG + if ((evt->type || evt->val) && /* Ignore cleared event state. */ + !(ISMOUSE_BUTTON(evt->type) || ISKEYBOARD(evt->type))) { + CLOG_WARN(WM_LOG_HANDLERS, + "Non-keyboard/mouse button found in 'win->eventstate->type = %d'", + evt->type); + } + if ((evt->prevtype || evt->prevval) && /* Ignore cleared event state. */ + !(ISMOUSE_BUTTON(evt->prevtype) || ISKEYBOARD(evt->prevtype))) { + CLOG_WARN(WM_LOG_HANDLERS, + "Non-keyboard/mouse button found in 'win->eventstate->prevtype = %d'", + evt->prevtype); + } +#endif + switch (type) { /* Mouse move, also to inactive window (X11 does this). */ case GHOST_kEventCursorMove: { |