diff options
Diffstat (limited to 'src/misc_gui.cpp')
| -rw-r--r-- | src/misc_gui.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp index c86f6c6a3..4f97bcbf4 100644 --- a/src/misc_gui.cpp +++ b/src/misc_gui.cpp @@ -332,8 +332,14 @@ public: ::ShowNewGRFInspectWindow(GetGrfSpecFeature(this->tile), this->tile); } - virtual void OnInvalidateData(int data) + /** + * 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; switch (data) { case 1: /* ReInit, "debug" sprite might have changed */ @@ -639,8 +645,14 @@ public: return pt; } - virtual void OnInvalidateData(int data) + /** + * 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; /* If company gets shut down, while displaying an error about it, remove the error message. */ if (this->face != INVALID_COMPANY && !Company::IsValidID(this->face)) delete this; } |