[xemacs-hg @ 2003-02-21 06:56:46 by ben] redisplay fixes et al. PROBLEMS: Add comment about Cygwin, unexec and sysmalloc. Move some non-general stuff out of general. Make a section for x86. configure.in: Add check for broken alloca in funcalls. mule/mule-cmds.el: Alias file-name to native not vice-versa. Do set EOL of native but not of process output to fix various problems and be consistent with code-init.el. code-cmds.el: Return a name not a coding system. code-init.el: Reindent. Remove `file-name' since it should always be the same as native. unicode.el: Rename to load-unicode-mapping-table as suggested by the anonymous (but rather Turnbullian) comment in unicode.c. xemacs.dsp: Add /k to default build. alloc.c: Make gc_currently_forbidden static. config.h.in, lisp.h: Move some stuff to lisp.h. console-gtk.h, console-impl.h, console-msw.h, console-x.h, event-Xt.c, event-msw.c, redisplay-gtk.c, redisplay-msw.c, redisplay-output.c, redisplay-x.c, gtk-xemacs.c: Remove duplicated code to redraw exposed area. Add deadbox method needed by the generalized redraw code. Defer redrawing if already in redisplay. frame-msw.c, event-stream.c, frame.c: Add comments about calling Lisp. debug.c, general-slots.h: Move generalish symbols to general-slots.h. doprnt.c: reindent. lisp.h, dynarr.c: Add debug code for locking a dynarr to catch invalid mods. Use in redisplay.c. eval.c: file-coding.c: Define file-name as alias for native not vice-versa. frame-gtk.c, frame-x.c: Move Qwindow_id to general-slots. dialog-msw.c, glyphs-gtk.c, glyphs-msw.c, glyphs-widget.c, glyphs-x.c, gui.c, gui.h, menubar-msw.c, menubar.c: Ensure that various glyph functions that eval within redisplay protect the evals. Same for calls to internal_equal(). Modify various functions, e.g. gui_item_*(), to protect evals within redisplay, taking an in_redisplay parameter if it's possible for them to be called both inside and outside of redisplay. gutter.c: Defer specifier-changed updating till after redisplay, if necessary, since we need to enter redisplay to do it. gutter.c: Do nothing if in redisplay. lisp.h: Add version of alloca() for use in function calls. lisp.h: Add XCAD[D+]R up to 6 D's, and aliases X1ST, X2ND, etc. frame.c, frame.h, redisplay.c, redisplay.h, signal.c, toolbar.c: Redo critical-section code and move from frame.c to redisplay.c. Require that every place inside of redisplay catch errors itself, not at the edge of the critical section (thereby bypassing the rest of redisplay and leaving things in an inconsistent state). Introduce separate means of holding frame-size changes without entering a complete critical section. Introduce "post-redisplay" methods for deferring things till after redisplay. Abort if we enter redisplay reentrantly. Disable all quit checking in redisplay since it's too dangerous. Ensure that all calls to QUIT trigger an abort if unprotected. redisplay.c, scrollbar-gtk.c, scrollbar-x.c, scrollbar.c: Create enter/exit_redisplay_critical_section_maybe() for code that needs to ensure it's in a critical section but doesn't interfere with an existing critical section. sysdep.c: Use _wexecve() when under Windows NT for Unicode correctness. text.c, text.h: Add new_dfc() functions, which return an alloca()ed value rather than requiring an lvalue. (Not really used yet; used in another workspace, to come.) Add some macros for SIZED_EXTERNAL. Update the encoding aliases after involved scrutinization of the X manual. unicode.c: Answer the anonymous but suspiciously Turnbullian questions. Rename parse-unicode-translation-table to load-unicode-mapping-table, as suggested.

This directory contains some text files of documentation for XEmacs or
of interest to XEmacs users, some programs used by or with XEmacs, and
the file of on-line documentation for XEmacs.

BETA			Information about Beta versions
CHARSETS		Character set descriptions
CODING-STANDARDS	XEmacs C & Lisp coding standards
CODINGS			Character set codings
COOKIES			Urban Legend, or True Story? :-)
COPYING			GNU Public License
COPYING.LIB		Library GNU Public License
DEBUG			Hints on how to debug XEmacs
DISTRIB			How to obtain copies of XEmacs and Emacs
Emacs.ad		Sample Resource file
FTP			XEmacs FTP Mirrors
GNU			GNU Manifesto
GOATS			Complete XEmacs internals documentation
InstallGuide		Fast track to installation
LPF			Information about the League for Programming Freedom
MACHINES		List of known machines configurations (OLD)
MAILINGLISTS		List of available Mailing lists
MORE.STUFF		List of useful unbundled packages
NEWS			XEmacs 21.2 release information
ORDERS
ORDERS.EUROPE
ORDERS.JAPAN		Order forms for GNU software
PACKAGES		List of packages available for 21.2 release
README			This file
README.HYPERBOLE
README.OO-BROWSER	How to obtain Hyperbole and the OO-Browser
SERVICE			How to obtain paid support for free software
TERMS			Information about termcap entries
TUTORIAL		Tutorial for first time users (English version)
TUTORIAL.*		Tutorials in non-English languages
XKeysymDB		X Keysym Database with Motif bindings
aliases.sh		Useful shell aliases
cbx.png			"Created by XEmacs" logo
check_cygwin_setup.sh	Script to check for presence of Cygwin
ctags.1			Ctags man page
custom/			Images used in Custom mode
editclient.sh		Either start up XEmacs or connect to a running one
emacskeys.sco		
emacsstrs.sco		Special files for running on an SCO console
eos/			Images for EOS support (GUD)
etags.1			Etags man page
gnu.xbm			
gnu.xpm			Image of a Gnu.
gnuattach.1		Gnuattach man page
gnuclient.1		Gnuclient man page
gnudoit.1		Gnudoit man page
gnuserv.1		Gnuserv man page
gnuserv.README		Original README file from gnuserv
gnusref.tex		Gnus reference card
gray1.xbm		Gray bitmap
ms-kermit
ms-kermit-7bit		Files for running XEmacs through kermit
photos/*.Z		Various pictures of XEmacs developers
recycle.xpm
recycle2.xpm		Two versions of oversized Recycle cursor
refcard.ps.gz		Postscript version of XEmacs reference card
refcard.tex		XEmacs reference card
sample.Xdefaults	Example ~/.Xdefaults file
sample.init.el		Example ~/.xemacs/init.el file
sink.xbm		A Gnu icon
sparcworks/		Support files for Sparcworks
tests/			Testcases for external widget
time/			Image files for display-time
toolbar/		Image files for the toolbar
trash.xpm		Garbage can icon
xemacs-beta.xpm		XEmacs Beta logo
xemacs-fe.sh		XEmacs frontend driver
xemacs-icon.xpm
xemacs-icon2.xbm
xemacs-icon2.xpm
xemacs-icon3.xpm	Various versions of an XEmacs WM icon
xemacs-ja.1		Japanese XEmacs man page
xemacs.1		XEmacs man page
xemacs.xbm
xemacs.xpm		XEmacs logo used on the splash screen