From: Po Lu <luangruo@yahoo.com>
Date: Tue, 17 May 2022 01:10:46 +0000 (+0800)
Subject: Fix byte swapping of some drag-and-drop messages
X-Git-Tag: emacs-29.0.90~1910^2~639
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=164ff4a012d74d6a7b0a7f42ad5f7ad7ac9f207b;p=emacs.git

Fix byte swapping of some drag-and-drop messages

* src/xterm.c (SWAPCARD16, SWAPCARD32): Actually swap the data
instead of just calling bswap_32/bswap_16.
---

diff --git a/src/xterm.c b/src/xterm.c
index aa6cdc5d6e5..181b6c2ec3b 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -1082,8 +1082,8 @@ typedef enum xm_byte_order
   }
 
 #else
-#define SWAPCARD32(l)	bswap_32 (l)
-#define SWAPCARD16(l)	bswap_16 (l)
+#define SWAPCARD32(l)	((l) = bswap_32 (l))
+#define SWAPCARD16(l)	((l) = bswap_16 (l))
 #endif
 
 typedef struct xm_targets_table_header