Mercurial > hg > xemacs-beta
view src/balloon_help.h @ 5502:5b08be74bb53
Be better about recognising side-effect-free forms, byte-optimize.el.
2011-05-07 Aidan Kehoe <kehoea@parhasard.net>
* byte-optimize.el:
* byte-optimize.el (byte-optimize-form-code-walker):
Call #'byte-optimize-side-effect-free-p on the form, rather than
just checking the plist of the form's car.
* byte-optimize.el (side-effect-free-fns):
Move the CL functions into their alphabetical place in the list.
* byte-optimize.el (function):
* byte-optimize.el (byte-optimize-side-effect-free-p): New.
Function returning non-nil if a funcall has no side-effects, which
handles things like (remove* item list :key 'car) and
(remove-if-not #'integerp list).
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 07 May 2011 11:45:20 +0100 |
parents | 308d34e9f07d |
children |
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/* Balloon Help Copyright (c) 1997 Douglas Keller 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. */ #ifndef INCLUDED_balloon_help_h_ #define INCLUDED_balloon_help_h_ #include "xintrinsic.h" void balloon_help_create (Display* dpy, Pixel fg, Pixel bg, Pixel shine, Pixel shadow, XFontStruct* font); void balloon_help_set_delay (unsigned long milliseconds); void balloon_help_show (const char* text); void balloon_help_hide (void); void balloon_help_move_to_pointer (void); #endif /* INCLUDED_balloon_help_h_ */