diff options
Diffstat (limited to 'src/lib/ui_signaller.h')
| -rw-r--r-- | src/lib/ui_signaller.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/ui_signaller.h b/src/lib/ui_signaller.h index 221bcbe95..0d19660bf 100644 --- a/src/lib/ui_signaller.h +++ b/src/lib/ui_signaller.h @@ -60,7 +60,10 @@ public: } /** This should wake the UI and make it call ui_idle() */ - virtual void wake_ui () = 0; + virtual void wake_ui () { + /* This is only a sensible implementation when there is no GUI... */ + ui_idle (); + } private: /** A io_service which is used as the conduit for messages */ |