changelog

具有IDE功能的编辑器

	* Went through all code and fixed warning messages
	(except regex.c) produced from -Wall -Wtraditional
	-Wshadow -Wid-clash-30 -Wpointer-arith -Wcast-align
	-Wstrict-prototypes -ansi -pedantic -O2 just to be
	pedantic.

Tue Jul 22 17:27:46 1997 Paul Sheer

	* initapp.c: Heuristic visual selection added.

	* cooledit.c: -vis <visual-class> option added to force
	use of a particular visual.

Tue Jul 22 11:41:34 1997 Paul Sheer

	* stringtools.c, filebrowser.c: tilde expansion added
	for filebrowser.

	* initapp.c: check for passwd entry added for home_dir
	of $HOME is not set.

Tue Jul 22 09:27:09 1997 Paul Sheer

	* shell.c: compile problems with solaris: EINTR needed
	errno.h.

	* shell.c: memory allocation inefficiencies fixed.

	* compile warnings on IRIX fixed.

Sun Jul 13 19:34:37 1997 Paul Sheer

	* cooledit.c: -lines and -columns options added to start
	cooledit with other than the default 80x30.

Sun Jul 13 19:03:50 1997 Paul Sheer

	* shell.c: kill_shell(): bug where executed scripts stay
	as zombie processes is now fixed with wait_pid().

Fri Jul 11 10:50:23 1997 Paul Sheer

	* edit.c: scroll_screem_over_cursor (): fixed bug where
	cursor goes out of screen to the right.

Thu Jul 10 15:35:06 1997 Paul Sheer

	* pool.c: added: see header file.

	* dirtools.c, shell.c: now use pool.c for their growing
	text buffer. The arbitrary limit of 64k on the directory
	text is now removed.

Tue Jul  8 02:46:15 1997 Paul Sheer

	* coolwidget.c: added xor cursor support + flashing and 
	non-flashing toggle.

Mon Jul  7 11:42:14 1997 Paul Sheer

	* edit_key_translator.c: added input of decimal and hex 
	literals through Ctrl-q key key key.

Sun Jul  6 22:21:36 1997 Paul Sheer

	* international.c: international character insertion through
	multi-key composing.

Sun Jul  6 15:49:10 1997 Paul Sheer

	* coolnext.c: fixed bug in eh_vertscroll that prevented
	scrollbar movement to the top edit line.

Sat Jul  5 21:45:12 1997  Paul Sheer

	* editdraw.c: changed status line drawing to remove flicker.

Sat Jul  5 15:43:41 1997  Paul Sheer

	* propfont.c: new file added. Proportional fonts now
	supported.

	* editdraw.c, textwidget.c, menu.c etc: Various changes to
	support proportional fonts.

Wed Jul  2 13:50:32 1997  Paul Sheer

	* options added: option_edit_right_extreme etc. These keep
	the cursor always within the defined triangle.

Tue Jul  1 19:58:20 1997  Paul Sheer

	* edit.c, editcmd.c, edit.h, editoptions: ->bracket member
	added to WEdit. Now finds matching bracket and highlights
	it in light blue. New option added option_find_bracket;

Sun Jun 29 21:14:12 1997  Paul Sheer

	* editwidget.c: selection_paste (): long -> unsigned long,
	changed to avoid warning message on SGI.

Mon Jun 23 18:03:58 1997  Paul Sheer

	* manpage.c: fixed bug in manpage search.

	* filebrowser.c: no longer remembers every directory change.

	* edit.c: paragraph move add. Delete to line end and beginning
	added, plus all key bindings for these.

Thu Jun 19 19:17:10 1997  Paul Sheer

	* editcmd.c: fixed scanf search.

Wed Jun 18 00:25:20 1997  Paul Sheer

	* cooledit.c, options.d: added option whether to pull
	down the window list menu on C-F6;

Tue Jun 17 21:03:22 1997  Paul Sheer

	* coolnext.c: added function CCheckWindowEvent(). Which
	replaces the event checking of editwidget.c and

	* editdraw.c. This fixes scrollbar jumping on large files.

Mon Jun 16 12:14:59 1997  Paul Sheer

	* global.h, manpage.c: man command and options taken out
	of global.h. New option option_man_cmdline.

Mon Jun 16 09:23:55 1997  Paul Sheer

	* smalledit.c: added. This is a stripped down version
	of cooledit.c.

	* options.c, cooledit.c: new options: cursor flick rate
	and hint messages added.

Sat Jun 14 23:00:31 1997  Paul Sheer

	* editcmd.c, edit.c, editwidget.c: rxvt cut and paste
	code completely substituted. Cooledit should now
	behave like rxvt in as far as what you can paste 
	to and from.

	* editcmd.c, edit.c, editmenu.c: selection history added.

Fri Jun 13 10:03:39 1997  Paul Sheer

	* editcmd.c: added edit_delete_macro() to delete macro's.
	Now when you define a new macro it will overwrite any
	existing macro definition with the same key.

	* editcmd.c: added caching of macro hotkeys so that the
	macro file isn't reloaded whenever a non-existing macro
	is requested (this would happen whenever you press a key that
	isn't defined to any function.)

Tue Jun 10 22:46:16 1997  Paul Sheer

	* cooledit.c: added 'edit[last_edit] = 0;' wherever
	last_edit changes - for security. write_config(): fixed
	bug where ini file got junk stuffed in it on exit.

Tue Jun 10 11:57:02 1997  Paul Sheer

	* dnd.c: Cdrag(): Drag changed to only ensue if the user has
	dragged more than five pixels.

Sun Jun  8 18:52:42 1997  Paul Sheer

	* shell.c, shell.h: These files added. Support for a generic
	script execution system, with its own menu.

Sun Jun  1 20:50:18 1997  Paul Sheer

	* options.c: similar dialog box to below added for cooledit.

Sun Jun  1 20:34:52 1997  Oleg Yu. Repin <repin /AT/ ssd.sscc.ru>

	* editcmd.c: saving modes added to backup files. Midnight
	commander dialog box added to change mode (good work - paul).

Sun Jun  1 16:27:01 1997  Paul Sheer

	* menu.c: menu dragging made to work.

Wed May 21 18:15:21 1997  Paul Sheer

	* menu.c: cosmetic changes to the menus.

Wed May 14 13:48:53 1997  Paul Sheer

	* inputwidget: ident[1023] = 0 instead of input[1023] = 0 !
	rights over the environment space - shew. Fixed.

	* cooledit.c: CSetEditMenu() added to update_wlist() now
	prevents segfaults.

Tue May 13 18:38:39 1997  Paul Sheer

	* editcmd.c: Regexp can now tell when your at the beginning
	of a line, ^, proper.

Fri May  9 10:08:36 1997  Paul Sheer

	* options.c: remembers size of main window for next startup.

Wed May  7 20:53:07 1997  Paul Sheer

	* editwidget.c, textwidget.c: Process selection events
	so that rxvt can request a selection.

Mon May  5 00:46:57 1997  Paul Sheer

	* coolnext.c: Scrollbar buttons does a repeat. New event
	created: ButtonRepeat - same as ButtonPress.

Sun May  4 16:05:50 1997  Paul Sheer

	* edit.c: added word wrap.

	* cooledit.c: added new main window menu item. This runs
	cooledit -S from a fork.

Fri May  2 13:07:12 1997  Norbert Warmuth <k3190 /AT/ fh-sw.de>

	* widget/editcmd.c (string_regexp_search): Avoid freeing
        old_pattern more than once.

	* widget/editcmd.c (edit_find_string): Fixed possible memory
	leaks

	* widget/editwidget.c, widget/edit.h: Fixed a compiler warning
        when compiling for the Midnight Commander

Thu May  1 22:53:56 1997  Paul Sheer

	* inputwidget.c: File added. Input text code moved from other
	files to here. Text input now has input history!

Sat Apr 28 21:04:23 1997  Paul Sheer

	* coolnext.c coolwidget.c: Buttons now have underlined
	hotkeys.

	* rearranging of the code to isolate the library from
	cooledit. Menu layout made more consistant.

Sat Apr 12 21:04:23 1997  Paul Sheer

	* edit.c etc, : options dialog box added, lots
	of tabbing options added, move through tabs,
	delete through tabs.

	* edit.c etc, : more editor commands added, delete
	word left, delete word right. Move to top and
	bottom of page.

Sun Apr  6 17:28:55 1997  Paul Sheer

	* lots of files changed. The library is now revamped
	to properly support arbitrary font sizes. Proportional
	font spacing is not supported however.

Fri Apr  4 12:05:47 1997  Paul Sheer

	* filebrowser.c: made separate load, save and directory,
	browsers - load returns an existing file only. Added
	a plain non-blocking file browser widget to drag and
	drop files from and into.

Thu Apr  3 14:45:02 1997  Paul Sheer

	* menu.c: fixed code that tried to pull up a
	non-existing menu.

	* editdraw.c: made xprint_to_widget generic with 
	seperate routines to print in different colors.

Wed Apr  2 16:55:14 1997  Paul Sheer

	* textwidget.c: created from coolwidget.c. Text
	mouse highlighting support for text boxes.

	* manpage.c: created from dialog.c

Tue Apr  1 18:36:26 1997  Paul Sheer

	* dnd.c: added. coolwidgets now support the Dnd drag
	and drop protocol.

	* editwidget.c, coolnext.c: modifications to support dnd.

Sat Mar 29 15:20:59 1997  Paul Sheer

	* editcmd.c: search and replace is now made generic:
	you can use the search and replace on any data, because,
	the search functions are now passed the name of the
	function to be used to fetch bytes.

	* dialog.c: man page dialog now does searches using the
	above routines. Clicking on a word now pulls up new
	man page. The man page now has back history.

	* focus.c: created. This keeps a history of focusses so
	that when a window is destroyed focus returns to the
	most recently focussed existing window.
	This alleviates the need for rigorous focus watches
	and focus restoration after a dialog is destroyed.

	* dialog.c: all focus restoration on dialog exit is
	removed.

Thu Mar 27 09:16:17 1997  Paul Sheer

	* pipe.c: my_popen() created. man and make now run using
	this function.

	* editoptions.c: created. Key learning widget created plus
	utils to read and write from the .ini file.

	* cooledit.c: .cooledit.ini file now adjusted to have
	sections. Original contents under the [File] section.
	Key defines has its own section.

Thu Mar 20 14:05:14 1997  Paul Sheer

	* coolnext.c, editwidget.c: added (double) in front of all
	scrollbar calculations to remove overflow that was causing
	scroll bar problems over 32768 lines.

Tue Mar  4 03:50:45 1997  Paul Sheer

	* coolwidget.c, stringtools.c: Support for wrapping
	lines in the Makefile output. (Yaaawn.)

Mon Mar  3 22:12:08 1997  Paul Sheer

	* coolwidget.c: render_textbox rewritten to handle nroff
	formatted pages. Now uses xprint... from editdraw.c to
	improve speed and remove flicker. Spreadsheat widget
	(which is an enhanced textbox) no longer supported by
	this function.

	* dialog.c: manpage dialog added.

Mon Mar  3 13:57:15 1997  Paul Sheer

	* cooledit.c: Now starts from the current directory
	instead of the home directory (current_dir).

Sat Mar  1 19:47:56 1997  Paul Sheer

	* coolwidget.c: CRedrawText now calls rerender_text which
	does a minimal draw if there is only one line of text.
	This will remove status line flicker on slow machines.

Sat Mar  1 18:07:53 1997  Paul Sheer

	* editdraw.c: Fixed segfault caused by edit_status() when
	an edit window to be very small.

Sat Mar  1 15:43:41 1997  Paul Sheer

	* editdraw.c: Fixed cursor-stops-flashing.

	* editcmd.c: edit_run_make() command added. Various changes
	made to accommodate redisplaying of make output.

	* edit*.c: pipe block through ispell added.

Sat Feb  8 14:46:46 1997  Paul Sheer

	* coolwidget.c: CSetColor(color_palette(... changed to CSetColor(...
	serious bug that causes a segfault.

	(checked program with HAVE_MAD (mad.c) and fixed memory leeks)

	* editcmd.c: trying to free null pointer fixed in
	edit_replace_prompt.

	* dirtools.c: when list is empty, accesses out of bounds,
	fixed

	* coolwidget.c: added shutdown, which free's everything and
	closes the display.

Fri Feb  7 17:16:36 1997  Paul Sheer

	* menu.c: Fixed bug in eh_menu() that caused a segfault when
	the button is released outside of a pulled-down menu.

Thu Feb  6 14:37:38 1997  Paul Sheer

	* edit*: goto line command added, CK_Goto. Some key bindings
	added. Delete line added.

	* stringtools.c: added macro CRASHES_ON_STARTUP which cause
	vfmtlen to return strlen(fmt) + 2048. vfmtlen() has been causing
	sunos 4.1.3 to crash.

Wed Feb  5 18:18:58 1997  Paul Sheer      <psheer /AT/ icon.co.za>

	* mathfuncs.c: File added so that you don't have to link with the
	maths library. Contains a softcoded pow() function.

Wed Feb  5 16:29:23 1997  Paul Sheer      <psheer /AT/ icon.co.za>

	* cooledit.c: Crashes when it tries to start up with editor
	files that no longer exist. Now fixed.

Wed Feb  5 15:24:06 1997  Paul Sheer      <psheer /AT/ icon.co.za>

	* editdraw.c, editwidget.c: display bugs fixed. got rid of
	the drawing stopped nonsence, and replaced it with a proper
	routine to check for pending keys.

	* editcmd.c: pressing enter on search menu item now fixed

Fri Jan 31 13:33:25 1997  Paul Sheer      <psheer /AT/ icon.co.za>

	* man page added.

	* *.c: support for different font sizes added.

	* lkeysym.h: added to account for systems that don't define
	XK_Page_Up and XK_Page_Down

	* *.c various minor changes.

Fri Jan 10 13:01:59 1997  Norbert Warmuth <k3190 /AT/ fh-sw.de>

	* configure.in: add C compiler flags that X needs to CFLAGS and
	the X linker flags to LDFLAGS.

Thu Dec 26 19:03:47 1996  Paul Sheer      <psheer