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-rw-r--r--src/genworld_gui.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/genworld_gui.cpp b/src/genworld_gui.cpp
index 5104154d6..fffdb1587 100644
--- a/src/genworld_gui.cpp
+++ b/src/genworld_gui.cpp
@@ -425,8 +425,14 @@ struct GenerateLandscapeWindow : public QueryStringBaseWindow {
}
}
- 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;
/* Update the climate buttons */
this->SetWidgetLoweredState(GLAND_TEMPERATE, _settings_newgame.game_creation.landscape == LT_TEMPERATE);
this->SetWidgetLoweredState(GLAND_ARCTIC, _settings_newgame.game_creation.landscape == LT_ARCTIC);