[Emacs-diffs] emacs/lisp/term xterm.el

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      08/12/06 03:57:16

Modified files:
        lisp/term      : xterm.el 

Log message:
        (terminal-init-xterm): Discard pending input before reading a reply to
        the terminal attributes query.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lisp/term/xterm.el?cvsroot=emacs&r1=1.59&r2=1.60

Patches:
Index: xterm.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/term/xterm.el,v
retrieving revision 1.59
retrieving revision 1.60
diff -u -b -r1.59 -r1.60
--- xterm.el    30 Sep 2008 21:59:29 -0000      1.59
+++ xterm.el    6 Dec 2008 03:57:16 -0000       1.60
@@ -473,6 +473,9 @@
     (let ((coding-system-for-read 'binary)
          (chr nil)
          (str nil))
+      ;; Pending input can be mistakenly returned by the calls to
+      ;; read-event below.  Discard it.
+      (discard-input)
       ;; Try to find out the type of terminal by sending a "Secondary
       ;; Device Attributes (DA)" query.
       (send-string-to-terminal "\e[>0c")