(svn r5944) -Merge TGP (r5578, r5579, r5724, r5726): -Feature: filter for textboxes to only

allow certain patterns (like numbers only)

industry_gui.c

@@ -381,7 +381,7 @@ static void IndustryViewWndProc(Window *w, WindowEvent *e)
 					ShowQueryString(STR_CONFIG_PATCHES_INT32,
 							STR_CONFIG_GAME_PRODUCTION,
 							10, 100, w->window_class,
-							w->window_number);
+							w->window_number, CS_ALPHANUMERAL);
 				}
 			}
 		} break;