changelog

具有IDE功能的编辑器

Fri Feb 11 20:07:02 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* font.c: potential segfault captured and fixed with
	electic fence.

Fri Feb 11 19:30:28 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* debug.c: now modified to use the builtin rxvt.
	Debugger updates for gdb 4.18

	* cooleditmenus.c: Shift-F1 opens a terminal.

Fri Feb 11 19:29:12 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* rxvt.c, rxvt/*.[ch], et al.:
	From root /AT/ obsidian.co.za Fri Feb 11 11:53 GMT 2000
	Status: RO
	Date: Fri, 11 Feb 2000 13:53:28 +0200 (SAST)
	From: Paul Sheer <psheer /AT/ icon.co.za>
	Reply-To: Paul Sheer <psheer /AT/ icon.co.za>
	Subject: Rxvt componentized into an object and imbedded into cooledit
	To: Geoff Wing <gcw /AT/ pobox.com>, cooledit /AT/ mail.obsidian.co.za
	MIME-Version: 1.0
	Content-Type: TEXT/plain; charset=us-ascii
	
	
	I have imbedded rxvt-2.6.1 into cooledit. This is probably useless and stupid,
	so please feel free to flame. However it is technically quite
	interesting:
	
	Rxvt is a grosely non-object-orientated program - lots of global and
	static variables. I wanted to turn it into an object, where multiple
	instances could be instantiated from within the same thread.
	
	I have written a Python script to convert any (?) flat C code into
	object orientated style C code. It takes all global functions and
	replaces
		do_something (int x, char *y);
	with
		rxvtlib_do_something (rxvtlib *o, int x, char *y);
	
	It also replaces all global variables
	with o->global_variable ... well you get the idea.
	
	The result is librxvt.a which can be used to imbed a terminal inside
	any application. You just give it the necessary callbacks.
	
	The port is not trivial, even after running the script (which tries to
	cope with as many general situations as possible - like seperating
	out typedefs and structs, and initialising variables) there is still
	a days work in cleaning everything up.
	
	The result is an rxvt which looks like this:
	
	#include "rxvtlib.h"
	
	int main (int argc, const char *const *argv)
	{
	    rxvtlib o;
	    rxvtlib_init (&o);
	    rxvtlib_main (&o, argc, argv);
	    return 0;
	}
	
	...and not a single global variable.
	
	Imbedding into cooledit is a little more work. You have to isolate
	rxvt's inner loop and give it cooledit's display connection. This
	now all works - press F1 for a terminal and watch it pop up at
	lightning speed. The next beta (beta9) will be uploaded this weekend.
	
	rxvtlib adds 70k to the final cooledit binary.
	
	Note that rxvt is not quite yet a coolwidget - that may come later. its
	still a toplevel window.
	
	(Geoff, if you are interested in `objectizing' rxvt in this way, I can port
	the latest devel version in a day or so.)
	
	One extension of this is to have a future rxvt version that has mutiple terminals
	in notebook style - i think this would be really cool.
	
	best wishes
	
	-paul

Mon Jan 17 00:14:40 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* shell.c: fixed problem with redefined shell keys
	not being recognized.

Thu Jan 13 23:00:01 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* focus.c: drag and drop border highlight ring fixed.

	* mousemark.c: drag and drop cursor positioning fixed
	when dragging from other program.

Thu Jan  6 13:03:56 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* scollbar_next.c, filelist_next.c, filebrowser_next.c:
	fixed various ansi violations and compiler warnings.

Thu Jan  6 11:15:17 2000 Sasha Vasko <sashav /AT/ sprintmail.com>

        * widget: hacked to NeXTish look : added files:
	scrollbar_next.c, filelist_next.c and 
	filebrowser_next.c

Thu Jan  6 11:05:19 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* initapp.c, cooledit.c: default fonts now
	-*-fixed-bold-r-*--13-*-*-*-*-80-*
	-*-helvetica-bold-r-*--13-*-*-*-*-*-*
	apparently -*-fixed-bold-r-*--13-*-*-*-*-80
	doesn't load as a font set on solaris.

Wed Jan  5 20:36:07 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* debug.c: debug backtrace change to `l' and kill
	to `k'. Beware.

	* inputwidget.c: text now in editor font.

Wed Jan  5 20:25:17 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* edit.c: properly check for already open files.

	* pathdup.c, stringtools.c: canonicalize_pathname
	scrapped. Now uses pathdup to properly resolve all
	symlinks.

	* edit.c: opening gzip etc. files checks for
	readability.

Tue Jan  4 10:31:09 2000 Paul Sheer <psheer /AT/ icon.co.za>

	* edit.c, editcmd.c: gzip, bzip, compress and generic
	filtering.

Mon Dec 27 22:35:32 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* cooledit.i: `prev_col =...' added so that cursor
	does not stick to the column pos after python macros.

	* editoptions.c: .cooledit.ini now created with
	permissions 0600 in case there are passwords in
	dialogs.

	* global.py, zope_utils.py, c_utils.py, sh_utils.py:
	created. python stuff reorganised into a proper
	structure.

Sun Dec 26 15:26:04 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* mail.c: search for sendmail in /usr/sbin/ and 
	/usr/lib/ also.

Sat Dec 25 23:01:19 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* cooledit.c: --no-xim to disable xim support.

	* xim.c: check if CIC is wrongly focused - prevents
	segfault. See FIXME in source.

	* postscript.c: bold option added. also fixed
	initialisation on second print. now you can print more
	than once.

Thu Dec 23 17:23:47 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* font.c: this file added to support multiple fonts.
	fonts work by pushing and popping because its the
	only way to support multiple fonts at this stage without
	re-engineering the whole library.

	* xim.c: XIM input methods.

	* *.c: All string rendering goes through fonts.c checking
	if its a fontset or a plain old font struct. We support
	both.

	* initapp.c: widget_font option added.

	* coolnext.c: event XFilter'ing for key composing.
	XmbLookup in xim.c to compose keys and support XIM.

	* coolwidget.c: XIM context created with all dialog
	windows.

	* coolwidget.c: for_all_widgets() function added.

	* debug.c: lots of little fixes - seems we were using
	"( y or n )" instead of "(y or n)". gdb gives both
	messages.

	* pipe.c: forkpty() for debug to fork gdb under a pty
	without having to open an xterm.

	* debug.c: gdb runs silently even if there is not pty
	using new forkpty stuff.

	* debug.c: don't create breakpoints red-lines over
	each other.

	* print.c, postscript.c: postscript printing and print
	dialog hacked from a perl script. Postscript code is
	really bad - uses only global variables.

	* syntax.c: removed LOTS of memory leaks (ouch).

Fri Dec 10 19:05:07 1999 John Theal <jtheal /AT/ renegadelinuxbox.dhs.org>

	* syntax.c: fortran syntax highlighting added.

Thu Dec  2 16:13:58 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* menu.c: add facility to insert and delete specific
	menu items by name.

	* coolpython.i: added insert_menu(), replace_menu().
	(For: Michel Pelletier)

	* coolpython.i: added file_type() to set and return
	the current syntax highlighting type. (For: Michel
	Pelletier)

	* textwidget.c: fixed cursor-out-of-screen bug of
	text boxes.

	* edit.c: proper spaced filled tabs on right of code.

Tue Nov 30 09:24:21 1999 Paul Sheer <psheer /AT/ icon.co.za>

	* edit.c: goto matching bracket with Alt-b

Sun Sep 12 09:43:20 1999 Pavel Roskin <pavel_roskin /AT/ geocities.com>

	* gtkedit/editcmd.c (edit_replace_cmd): don't change the
	global "prompt on replace" setting when "All" is selected,
	use a local variable instead

Sun Sep  5 11:08:49 1999 Paul Sheer

	* edit.c, editcmd.c: added bookmark-all-finds feature.

Wed Aug 18 21:20:08 1999 Paul Sheer

	* syntax.c: spurious segfault in syntax highlighting which may
	manifest when using auto-spellcheck. I think I know what caused
	this and it may have been fixed.

Sun Aug  1 21:36:58 1999 Paul Sheer

	* fieldedtextbox.c: apparently there are division by zero exceptions
	when there are no files in the browser. I can't reproduce these,
	never-the-less, I have changed all `/ x' to `/ (x ? x : 1)'

Thu Jun 24 12:27:44 1999 Paul Sheer

	* syntax.c: edit_syntax_clear_keyword(): removed misspelled
	keyword words don't refresh syntax highlighting from the top of
	the file. This removes that horrible lag when editing big files.

	* syntax.c: subtle bug where adjacent '*' keywords don't get
	highlighted correctly - fixed.

	* syntax.c: optimizations and code cleanups.

	* syntax.c: added support for keywords that start with a character,
	but are open ended: like \\+ for latex and $+ for shell scripts.

	* shell.c: updates to output occur only when a newline is
	printed. Hence display is like a terminal - i.e. line cached.

	* debug.c: fixed possible cause of spurious segfault when using
	debugger.

Sun Jun 13 20:24:19 1999 Paul Sheer

	* syntax.c, mail.syntax: syntax rules for mail folder.
	These are folders with headers that begin with `From '.

Sun Jun 13 16:01:16 1999 Paul Sheer

	* cooledit.i, find.c: added way of adding browse buttons to
	input widgets in generic dialog.

Sat Jun 12 10:58:03 1999 Paul Sheer

	* configure.in: changed AM_GNU_GETTEXT macro to default to
	with instead of without included-gettext. This will prevent
	__dcgettext errors compiling on some linux's.

	* *.c: now REALLY compiles with LCC out of the box (provided
	you configure with CFLAGS='-D__STRICT_ANSI__).

Sat Jun 12 10:06:56 1999 Paul Sheer

	* global.py: error fixed.

	* editdraw.c: edit_scroll_screen_over_cursor() corrected
	behaviour.

Fri Jun 11 18:25:12 1999 Paul Sheer

	* editcmd.c: replace query dialog now has `replace one' and
	also doesn't overlap your cursor, when its near the top of
	the screen.

	* global.py: some errors and additions.

Thu Jun 10 15:36:13 1999 Paul Sheer

	* cooledit.c: -S on command-line doesn't effect global
	(i.e .cooledit.ini) option.

	* find.c, ctags, debug.c: `Browse...' button next to entry
	widget for file or directory.

Sun Jun  6 15:03:46 1999 Paul Sheer

	* cooledit.i: fixed spurious segfault, when recieving key
	stroke if there is no widget with the focus. (like holding
	F10 down).

	* syntax.c: fixed segfaults incurred by non-existing
	lib/cooledit directory.

Sat Jun  5 15:19:53 1999 Paul Sheer

	* cooledit.i: redraw() get_line() fixed.
	indent() added.

	* global.py: added C util menu proper.

Sat Jun  5 02:46:24 1999 Paul Sheer

	* cooledit.i: added new bind() command to bind keys to
	within a specific editor window.

	* debug.c: tracked down bug where programs halt cooledit if you
	start a program the second time after naming it badly in the
	info menu.

	* debug.c: starting with no-stop-at-main leaves curser even
	when program is done - fixed.

Wed Jun  2 13:02:31 1999 Paul Sheer

	* ru.po: russian translation updates.

Wed Jun  2 02:10:56 1999 Paul Sheer

	* initapp.c, focus.c: widget spacing defaults changed to give
	a more elegant look.

Tue Jun  1 14:09:40 1999 Paul Sheer

	* cooledit.c, editwidget.c, editdraw.c: fixed minor display
	bug in status line as well as extra line on last row of text
	with proportional fonts.

	* syntax.c: fixed segfault when switching syntax highlighting
	modes.

Sun May 30 12:38:30 1999 Paul Sheer

	* smalledit.c: spell checking option added. spell checking
	off by default.

Sat May 29 11:08:05 1999 Paul Sheer

	* *.c: fixed warnings when compiling with lcc.

	* propfont.c: fixed stray pixel displays with true type
	fonts.

Thu May 27 17:55:48 1999 Paul Sheer

	* debug.c: variable display list and watchpoints with Ins.

	* syntax.c: spell checker causes segfault if there is a
	misspelled word on the first line - fixed.

	* mousemark.c: always show cursor when we are dragging.

Tue May 25 17:22:40 1999 Paul Sheer

	* edit.c: more flexible system of word char moves.

	* scrollbar.c: `where-was-i' rectangle.

Tue May 25 00:13:12 1999 Paul Sheer

	* editwidget.c: bookmarks now displayed in scrollbar.

	* editdraw.c, coolwidget.c: new widget C_STATUS_WIDGET.
	editor windows *finally* have a decent status line, yawn.

Sat May 22 11:11:31 1999 Paul Sheer

	* debug.c: `no stop at main' option added to debugger.
	more rigorous method of getting pty for xterm. This
	should fix rh6.0 problems.

	* debug.c: various bug fixes.

Wed May 19 17:34:37 1999 Paul Sheer

	* debug.c: fixed bug - cancelling `insert conditional bp'
	dialog segfaults.

	* debug.c: breakpoints bookmarks inserted only on success.

	* coolnext.c, shell.c, debug.c: some long overdue overhauls
	of the way fd's are handle. there is now a single global select
	statement to handle all fd's, debug, shell, or X connection.
	This is the proper way of doing things - shell outputs are now
	much crisper.

Tue May 18 12:34:09 1999 Paul Sheer

	* syntax.c: spellcheck - as optimization, don't lookup words
	already in keyword list.

	* find.c: ctags support with C-M-i.

	* coolnext.c: multiline toolhints.

	* shell.c: optimized display of shell output prevents eating
	cpu with long shell outputs.

Mon May 17 17:37:31 1999 Paul Sheer

	* find.c: fix for non-GNU find commands.

Fri May 14 23:29:24 1999 Paul Sheer

	* syntax.c, propfont.c: spellcheck as you type added.

	* Makefile.am: libintl moved out. gettext macros take care