diff options
Diffstat (limited to 'src/user_interface.hh')
| -rw-r--r-- | src/user_interface.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/user_interface.hh b/src/user_interface.hh index b1c116dc..91e5c47c 100644 --- a/src/user_interface.hh +++ b/src/user_interface.hh @@ -31,6 +31,7 @@ public: virtual void draw(const DisplayBuffer& display_buffer, const String& status_line) = 0; virtual DisplayCoord dimensions() = 0; + virtual bool is_key_available() = 0; virtual Key get_key() = 0; }; |