master b63baeafd2: Get rid of some unnecessary code in handle_one_xevent

[Po Lu]

branch: master
commit b63baeafd24c506863da280e03efdcf0d1d8d0eb
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Get rid of some unnecessary code in handle_one_xevent
    
    * src/xterm.c (handle_one_xevent): Stop mutating event->xkey.
---
 src/xterm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/xterm.c b/src/xterm.c
index 81baeddbca..36e0045d2e 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -9276,7 +9276,8 @@ handle_one_xevent (struct x_display_info *dpyinfo,
           int modifiers;
           Lisp_Object coding_system = Qlatin_1;
          Lisp_Object c;
-         /* Event will be modified.  */
+         /* `xkey' will be modified, but it's not important to modify
+            `event' itself.  */
          XKeyEvent xkey = event->xkey;
 
 #ifdef USE_GTK
@@ -9538,8 +9539,6 @@ handle_one_xevent (struct x_display_info *dpyinfo,
            if (keysym == NoSymbol)
              break;
          }
-         /* FIXME: check side effects and remove this.  */
-         ((XEvent *) event)->xkey = xkey;
         }
     done_keysym:
 #ifdef HAVE_X_I18N