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| author | crupest <crupest@outlook.com> | 2018-09-23 21:07:19 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2018-09-23 21:07:19 +0800 |
| commit | 800c98a732f82df09a98fddba91eddb5d675318d (patch) | |
| tree | bd7722bebd51e8bb47e79468d70c0d99ef0df9ac /CruUI/cru_event.h | |
| parent | b7833b2d3243b008a2a726a72408f818070d8238 (diff) | |
| parent | 796ba6e1e816ec87a106f2f7b501e38c99f059e1 (diff) | |
| download | cru-800c98a732f82df09a98fddba91eddb5d675318d.tar.gz cru-800c98a732f82df09a98fddba91eddb5d675318d.tar.bz2 cru-800c98a732f82df09a98fddba91eddb5d675318d.zip | |
Merge branch 'master' into textboxdev
Diffstat (limited to 'CruUI/cru_event.h')
| -rw-r--r-- | CruUI/cru_event.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CruUI/cru_event.h b/CruUI/cru_event.h index 3a2dccfa..d0a7eb82 100644 --- a/CruUI/cru_event.h +++ b/CruUI/cru_event.h @@ -80,6 +80,11 @@ namespace cru { (*ptr)(args); } + bool IsNoHandler() const + { + return handlers_.empty(); + } + private: std::list<EventHandlerPtr> handlers_; }; |