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-rw-r--r--src/vehicle_gui.cpp2
-rw-r--r--src/vehicle_gui_base.h7
2 files changed, 7 insertions, 2 deletions
diff --git a/src/vehicle_gui.cpp b/src/vehicle_gui.cpp
index b8c932136..00c8f5783 100644
--- a/src/vehicle_gui.cpp
+++ b/src/vehicle_gui.cpp
@@ -807,7 +807,7 @@ static void DrawVehicleImage(const Vehicle *v, int x, int y, VehicleID selection
* @param line_height Height of a single item line.
* @param r Rectangle with edge positions of the matrix widget.
*/
-void BaseVehicleListWindow::DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r)
+void BaseVehicleListWindow::DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const
{
int left = r.left + WD_MATRIX_LEFT;
int right = r.right - WD_MATRIX_RIGHT;
diff --git a/src/vehicle_gui_base.h b/src/vehicle_gui_base.h
index 4b7eb8fb3..7cad95687 100644
--- a/src/vehicle_gui_base.h
+++ b/src/vehicle_gui_base.h
@@ -37,7 +37,12 @@ struct BaseVehicleListWindow: public Window {
this->vehicles.SetSortFuncs(this->vehicle_sorter_funcs);
}
- void DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r);
+ BaseVehicleListWindow() : Window()
+ {
+ this->vehicles.SetSortFuncs(this->vehicle_sorter_funcs);
+ }
+
+ void DrawVehicleListItems(VehicleID selected_vehicle, int line_height, const Rect &r) const;
void SortVehicleList();
void BuildVehicleList(Owner owner, uint16 index, uint16 window_type);
};