From: Holger Schemel <info@artsoft.org>
Date: Mon, 3 Apr 2023 09:09:04 +0000 (+0200)
Subject: fixed moving tile cursor off the visible playfield area in MM engine
X-Git-Tag: 4.3.5.4~1
X-Git-Url: https://git.artsoft.org/rocksndiamonds.git/?a=commitdiff_plain;h=1b1972065887ca03077a3f0fc1af51f9bdaed9a2;p=rocksndiamonds.git

fixed moving tile cursor off the visible playfield area in MM engine
---

diff --git a/src/events.c b/src/events.c
index 2810e84f..e03f58f9 100644
--- a/src/events.c
+++ b/src/events.c
@@ -2556,10 +2556,10 @@ static void HandleTileCursor(int dx, int dy, int button)
     int new_xpos = tile_cursor.xpos + dx;
     int new_ypos = tile_cursor.ypos + dy;
 
-    if (!IN_LEV_FIELD(new_xpos, old_ypos))
+    if (!IN_LEV_FIELD(new_xpos, old_ypos) || !IN_SCR_FIELD(new_xpos, old_ypos))
       new_xpos = old_xpos;
 
-    if (!IN_LEV_FIELD(old_xpos, new_ypos))
+    if (!IN_LEV_FIELD(old_xpos, new_ypos) || !IN_SCR_FIELD(old_xpos, new_ypos))
       new_ypos = old_ypos;
 
     SetTileCursorTargetXY(new_xpos, new_ypos);