From fb386e22e129f77bbb2d9faa757cf5bc4f5d90e1 Mon Sep 17 00:00:00 2001 From: Po Lu Date: Wed, 29 Dec 2021 18:59:47 +0800 Subject: [PATCH] Fix a hang on servers that don't support the X Keyboard Extension * src/xfns.c (Fx_backspace_delete_keys_p): Don't block input before checking for Xkb. --- src/xfns.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/xfns.c b/src/xfns.c index ae01bb04053..7c4e6943203 100644 --- a/src/xfns.c +++ b/src/xfns.c @@ -7749,11 +7749,11 @@ present and mapped to the usual X keysyms. */) Display *dpy = FRAME_X_DISPLAY (f); Lisp_Object have_keys; - block_input (); - if (!FRAME_DISPLAY_INFO (f)->supports_xkb) return Qlambda; + block_input (); + /* In this code we check that the keyboard has physical keys with names that start with BKSP (Backspace) and DELE (Delete), and that they generate keysym XK_BackSpace and XK_Delete respectively. -- 2.39.2