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fix crash showing change site at edge of world

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This commit is contained in:
Nat Quayle Nelson
2025-08-29 14:28:37 -05:00
parent 851238978f
commit a320da89fa
1 changed files with 3 additions and 0 deletions
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3
src/scenedit/scen.undo.cpp
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@@ -65,6 +65,9 @@ void cTerrainAction::showChangeSite() {
if(!((abs((short) (cen_x - area.where.x)) <=4) && (abs((short) (cen_y - area.where.y)) <= 4))){ if(!((abs((short) (cen_x - area.where.x)) <=4) && (abs((short) (cen_y - area.where.y)) <= 4))){
cen_x = area.where.x; cen_x = area.where.x;
cen_y = area.where.y; cen_y = area.where.y;
size_t max_dim = area.is_town ? town->max_dim : current_terrain->max_dim;
cen_x = minmax(4, max_dim - 5, cen_x);
cen_y = minmax(4, max_dim - 5, cen_y);
} }
redraw_screen(); redraw_screen();
} }