bug#7013: 23.2; Emacs frame hangs when setting fullscreen parameter to the same current value

[Dani Moncayo <dmoncayo@gmail.com>]

Hi there,

My Emacs frame hangs after doing the following:
1.- Start emacs with "emacs -Q"
2.- Evaluate the Elisp sentence "(set-frame-parameter nil 'fullscreen
'maximized)". (this first time the frame gets maximized, OK).
3.- Repeat step (2). --> Now my emacs frame hangs! (C-x C-c still works)

Repeating the maximize sentence didn't have too much sense at that
point, because the frame was already maximized, but hanging is not
like the best behaviour anyway.

That same hanging occurs using other values for 'fullscreen (fullboth,
fullwith, fullheight).

That's all. Thank you.


In GNU Emacs 23.2.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1)
 of 2010-07-31 on jesus-desktop
Windowing system distributor `The X.Org Foundation', version 11.0.10706000
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: es_ES.utf8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t