diff options
Diffstat (limited to 'src/viewport_gui.cpp')
| -rw-r--r-- | src/viewport_gui.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/viewport_gui.cpp b/src/viewport_gui.cpp index 1a85311b6..103b27cb2 100644 --- a/src/viewport_gui.cpp +++ b/src/viewport_gui.cpp @@ -148,8 +148,14 @@ public: } } - virtual void OnInvalidateData(int data = 0) + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) { + if (!gui_scope) return; /* Only handle zoom message if intended for us (msg ZOOM_IN/ZOOM_OUT) */ HandleZoomMessage(this, this->viewport, EVW_ZOOMIN, EVW_ZOOMOUT); } |