cpp/openttd-patchpack/source Changeset - r1387:87d700a7ee55

Changeset - r1387:87d700a7ee55

Parent rev.

Child rev.

[Not reviewed]

master

0 2 0

celestar - 19 years ago 2005-02-20 07:47:42
celestar@openttd.org

(svn r1891) -Fix: [ 1143587 ] carriages of newgrfs can be refitted again

2 files changed with 21 insertions and 4 deletions:

train_cmd.c

train_gui.c

0 comments (0 inline, 0 general)

train_cmd.c

➞

Show inline comments

@@ @@ -841,8 +841,12 @@ int32 CmdMoveRailVehicle(int x, int y, u @@
 			if (dst_head->subtype == TS_Front_Engine)
 				UpdateTrainAcceleration(dst_head);
 			InvalidateWindow(WC_VEHICLE_DETAILS, dst_head->index);
 			/* Update the refit button */
 			InvalidateWindowWidget(WC_VEHICLE_VIEW, dst_head->index, 12);
+		}
 		/* I added this to so that the refit buttons get updated */
 		InvalidateWindowWidget(WC_VEHICLE_VIEW, src_head->index, 12);
 		InvalidateWindow(WC_VEHICLE_DEPOT, src_head->tile);
 		RebuildVehicleLists();
+	}

train_gui.c

➞

Show inline comments

@@ @@ -809,16 +809,29 @@ static void TrainViewWndProc(Window *w, @@
+{
 	switch(e->event) {
 	case WE_PAINT: {
 		Vehicle *v;
+		Vehicle *v, *u;
 		StringID str;
 		v = GetVehicle(w->window_number);
 		w->disabled_state = (v->owner == _local_player) ? 0 : 0x380;
 		if (v->cargo_cap == 0) {
 			//we cannot refit this engine
 			SETBIT(w->disabled_state, 12);
 		SETBIT(w->disabled_state, 12);
 		/* See if any carriage can be refitted */
 		for ( u = v; u != NULL; u = u->next) {
 			if (_engine_refit_masks[u->engine_type] != 0) {
 				CLRBIT(w->disabled_state, 12);
 				/* We have a refittable carriage, bail out */
 				break;
+			}
+		}
 		/* Above code doesn't seem to handle non-newgrf engines, do it separately
 		TODO: handle engines which are NOT the head of the train, but don't break wagons */
 		if (v->cargo_cap != 0) {
 			/* we can refit this engine */
 			CLRBIT(w->disabled_state, 12);
+		}
 		/* draw widgets & caption */

0 comments (0 inline, 0 general)