(svn r6910) - Codechange: Supply width of area when drawing purchase info instead of using hardcoded values. (mart3p)

1 files changed, 4 insertions, 4 deletions

diff --git a/roadveh_gui.c b/roadveh_gui.c
index 93863a63b..49adbea55 100644
--- a/roadveh_gui.c
+++ b/roadveh_gui.c
@@ -27,7 +27,7 @@
  * @param x,y location where to draw the info
  * @param engine_number the engine of which to draw the info of
  */
-void DrawRoadVehPurchaseInfo(int x, int y, EngineID engine_number)
+void DrawRoadVehPurchaseInfo(int x, int y, uint w, EngineID engine_number)
 {
 	const RoadVehicleInfo *rvi = RoadVehInfo(engine_number);
 	const Engine *e = GetEngine(engine_number);
@@ -65,8 +65,7 @@ void DrawRoadVehPurchaseInfo(int x, int y, EngineID engine_number)
 	y += 10;
 
 	/* Additional text from NewGRF */
-	// XXX 227 will become a calculated width...
-	y += ShowAdditionalText(x, y, 227, engine_number);
+	y += ShowAdditionalText(x, y, w, engine_number);
 }
 
 void DrawRoadVehImage(const Vehicle *v, int x, int y, VehicleID selection)
@@ -432,7 +431,8 @@ static void DrawNewRoadVehWindow(Window *w)
 
 	WP(w,buildvehicle_d).sel_engine = selected_id;
 	if (selected_id != INVALID_ENGINE) {
-		DrawRoadVehPurchaseInfo(2, w->widget[4].top + 1, selected_id);
+		const Widget *wi = &w->widget[4];
+		DrawRoadVehPurchaseInfo(2, wi->top + 1, wi->right - wi->left - 2, selected_id);
 	}
 }