From: Carl Worth <cworth@cworth.org>
Date: Fri, 29 Feb 2008 05:17:46 +0000 (-0800)
Subject: Ignore clicks outside the current board
X-Git-Url: https://git.cworth.org/git?p=loa;a=commitdiff_plain;h=bd9dff8fe6846704fecbc1f35018026cee638d37

Ignore clicks outside the current board

This prevents crashing and moving pieces off of the board.
---

diff --git a/loa.c b/loa.c
index 5716a36..355c667 100644
--- a/loa.c
+++ b/loa.c
@@ -80,6 +80,13 @@ on_button_press_event (GtkWidget	*widget,
 	return TRUE;
     }
 
+    /* Do nothing for out-of-bounds clicks */
+    if (x < 0 || x >= LOA_BOARD_SIZE ||
+	y < 0 || y >= LOA_BOARD_SIZE)
+    {
+	return TRUE;
+    }
+
     if (x == game->selected_x &&
 	y == game->selected_y)
     {