diff options
Diffstat (limited to 'src/tk/button.c')
-rw-r--r-- | src/tk/button.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tk/button.c b/src/tk/button.c index ffac9de..57e505a 100644 --- a/src/tk/button.c +++ b/src/tk/button.c @@ -51,6 +51,9 @@ _mftk_button_event(struct mftk_widget *w, SDL_Event *e, switch (e->type) { case SDL_MOUSEBUTTONUP: if (e->button.button == SDL_BUTTON_LEFT) { + if (b->action == NULL) { + return 0; + } return b->action(b->user_data); } break; |