From 10c48c955d470150a800fd7122724bf1d9f738c6 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Tue, 16 Mar 1993 05:55:12 +0000 Subject: [PATCH] (xmenu_show): Do BLOCK_INPUT; unblock just before returning. --- src/xmenu.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/xmenu.c b/src/xmenu.c index 8c1f8a5ba24..452b4b9e298 100644 --- a/src/xmenu.c +++ b/src/xmenu.c @@ -321,11 +321,13 @@ xmenu_show (parent, startx, starty, line_list, enable_list, pane_list, if (pane_cnt == 0) return 0; + BLOCK_INPUT; *error = (char *) 0; /* Initialize error pointer to null */ GXMenu = XMenuCreate (XDISPLAY parent, "emacs"); if (GXMenu == NUL) { *error = "Can't create menu"; + UNBLOCK_INPUT; return (0); } @@ -345,6 +347,7 @@ xmenu_show (parent, startx, starty, line_list, enable_list, pane_list, { XMenuDestroy (XDISPLAY GXMenu); *error = "Can't create pane"; + UNBLOCK_INPUT; return (0); } for (selidx = 0; selidx < line_cnt[panes]; selidx++) @@ -361,6 +364,7 @@ xmenu_show (parent, startx, starty, line_list, enable_list, pane_list, /* free (datap); */ *error = "Can't add selection to menu"; /* error ("Can't add selection to menu"); */ + UNBLOCK_INPUT; return (0); } } @@ -412,6 +416,7 @@ xmenu_show (parent, startx, starty, line_list, enable_list, pane_list, break; } XMenuDestroy (XDISPLAY GXMenu); + UNBLOCK_INPUT; /* free (datap_save);*/ return (entry); } -- 2.30.2