cpp/openttd-patchpack/source Changeset - r15685:a314b8920e50

Changeset - r15685:a314b8920e50

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terkhen - 14 years ago 2010-08-04 08:58:45
terkhen@openttd.org

(svn r20361) -Fix [FS#3989]: Stop vehicle following after zooming out.

1 file changed with 2 insertions and 0 deletions:

src/main_gui.cpp

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src/main_gui.cpp

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@@ @@ -149,24 +149,26 @@ bool DoZoomInOutWindow(ZoomStateChange h @@
 			vp->virtual_height >>= 1;
 			w->viewport->scrollpos_x += vp->virtual_width >> 1;
 			w->viewport->scrollpos_y += vp->virtual_height >> 1;
 			w->viewport->dest_scrollpos_x = w->viewport->scrollpos_x;
 			w->viewport->dest_scrollpos_y = w->viewport->scrollpos_y;
 			w->viewport->follow_vehicle = INVALID_VEHICLE;
 			break;
 		case ZOOM_OUT:
 			if (vp->zoom == ZOOM_LVL_MAX) return false;
 			vp->zoom = (ZoomLevel)((int)vp->zoom + 1);
 			w->viewport->scrollpos_x -= vp->virtual_width >> 1;
 			w->viewport->scrollpos_y -= vp->virtual_height >> 1;
 			w->viewport->dest_scrollpos_x = w->viewport->scrollpos_x;
 			w->viewport->dest_scrollpos_y = w->viewport->scrollpos_y;
 			vp->virtual_width <<= 1;
 			vp->virtual_height <<= 1;
 			w->viewport->follow_vehicle = INVALID_VEHICLE;
 			break;
+	}
 	if (vp != NULL) { // the vp can be null when how == ZOOM_NONE
 		vp->virtual_left = w->viewport->scrollpos_x;
 		vp->virtual_top = w->viewport->scrollpos_y;
+	}

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