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-rw-r--r--src/misc_gui.cpp10
-rw-r--r--src/newgrf_debug_gui.cpp3
2 files changed, 11 insertions, 2 deletions
diff --git a/src/misc_gui.cpp b/src/misc_gui.cpp
index a24b9cf75..9e770cb41 100644
--- a/src/misc_gui.cpp
+++ b/src/misc_gui.cpp
@@ -330,6 +330,16 @@ public:
{
::ShowNewGRFInspectWindow(GetGrfSpecFeature(this->tile), this->tile);
}
+
+ virtual void OnInvalidateData(int data)
+ {
+ switch (data) {
+ case 1:
+ /* ReInit, "debug" sprite might have changed */
+ this->ReInit();
+ break;
+ }
+ }
};
/**
diff --git a/src/newgrf_debug_gui.cpp b/src/newgrf_debug_gui.cpp
index f4c3b985a..99512515f 100644
--- a/src/newgrf_debug_gui.cpp
+++ b/src/newgrf_debug_gui.cpp
@@ -519,8 +519,7 @@ void DeleteNewGRFInspectWindow(GrfSpecFeature feature, uint index)
DeleteWindowById(WC_NEWGRF_INSPECT, wno);
/* Reinitialise the land information window to remove the "debug" sprite if needed. */
- Window *w = FindWindowById(WC_LAND_INFO, 0);
- if (w != NULL) w->ReInit();
+ InvalidateWindowData(WC_LAND_INFO, 0, 1);
}
/**