view lisp/check-features.el @ 5639:1d1f385c9149

Call XKeysymToString() much less, it leaks. src/ChangeLog addition: 2012-01-08 Aidan Kehoe <kehoea@parhasard.net> * device-x.c: * device-x.c (syms_of_device_x): Move #'x-keysym-on-keyboard{,-sans-modifiers}-p to Lisp, the hash table no longer stores the X keysyms, so we need to manipulate any strings we have been handed. * event-Xt.c (x_has_keysym): Don't call XKeysymToString() here, it leaks; trust x_keysym_to_emacs_keysym() instead. * event-Xt.c (x_keysym_to_emacs_keysym): No longer leak when looking up the strings for keysyms of the form UABCD. lisp/ChangeLog addition: 2012-01-08 Aidan Kehoe <kehoea@parhasard.net> * x-init.el: * x-init.el (pseudo-canonicalize-keysym): New. * x-init.el: Move #'x-keysym-on-keyboard-sans-modifiers-p, #'x-keysym-on-keyboard-p here from device-x.c, some string manipulation it now needs to do is far easier in Lisp. * x-win-xfree86.el: * x-win-xfree86.el (x-win-init-xfree86): No longer call #'x-keysym-on-keyboard{,-sans-modifiers}-p, implement it ourselves cheaply.
author Aidan Kehoe <kehoea@parhasard.net>
date Sun, 08 Jan 2012 20:41:37 +0000
parents 308d34e9f07d
children
line wrap: on
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;;; check-features.el --- Do a sanity check on an XEmacs build

;; Copyright (C) 1998 by Free Software Foundation, Inc.
;; Copyright (C) 2002 Ben Wing.

;; Author: SL Baur <steve@xemacs.org>
;; Keywords: internal

;; This file is part of XEmacs.

;; XEmacs is free software: you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by the
;; Free Software Foundation, either version 3 of the License, or (at your
;; option) any later version.

;; XEmacs is distributed in the hope that it will be useful, but WITHOUT
;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
;; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
;; for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs.  If not, see <http://www.gnu.org/licenses/>.

;;; Synched up with: Not in FSF

;;; Commentary:

;; This file is executed after a build to check that all lisp packages that
;; need to be installed are.

;;; Code:

(require 'packages)

(defvar build-error 0)

(when (featurep 'tooltalk)
  (condition-case nil
      (package-require 'tooltalk 1.0)
    (t (progn
	 ;; (setq build-error 1)
	 (lwarn 'tooltalk 'alert
	   "Warning:  This XEmacs is built with tooltalk support but
does not have a tooltalk package installed.  Without the
tooltalk lisp package, Tooltalk support is broken.")))))

(when (featurep 'sparcworks)
  (condition-case nil
      (package-require 'Sun 1.0)
    (t (progn
	 ;; (setq build-error 1)
	 (lwarn 'sparcworks 'alert
	   "Warning:  This XEmacs is built with sparcworks support but
does not have the Sun package installed.  Without the Sun
lisp package, Sparcworks support will be broken.")))))

(kill-emacs build-error)

;;; check-features.el ends here