changelog

nedit 是一款linux下的开发源码的功能强大的编辑器

	* doc/nedit.doc (1.27), doc/nedit.html (1.21), source/help_data.h
	(1.24), source/help_topic.h (1.18): I too can forget to do commit
	the generated files.

2002-09-10 12:10  ajhood

	* doc/help.etx (1.28), source/help.c (1.84): Adds visual info to
	version [eg Visual: Id 0x23 TrueColor 24 bit (Default)] Allows use
	of _XmVersionString. Add -DHAVE__XMVERSIONSTRING compile option,
	and if it doesn't link, you don't have it. (This may be exported by
	Motif but there is no header to tell you if it is there or not.)

2002-09-06 19:21  n8gray

	* source/calltips.c (1.2): Changing calltip label widget name from
	"calltipW" back to "calltip" so that resources work as advertised.

2002-09-06 19:13  n8gray

	* doc/help.etx (1.27), doc/nedit.doc (1.26), doc/nedit.html (1.20),
	source/Makefile.common (1.11), source/Makefile.dependencies (1.18),
	source/calltips.c (1.1), source/calltips.h (1.1),
	source/help_data.h (1.23), source/help_topic.h (1.17),
	source/macro.c (1.49), source/tags.c (1.45), source/tags.h (1.13),
	source/text.c (1.34), source/textDisp.c (1.37), source/textDisp.h
	(1.15): New features:	  Positioning of calltips can be controlled
	more precisely using optional	  arguments to calltip().  These
	include "center", "right", "above", and     "strict".  Non-strict,
	non-anchored calltips will always show up *somewhere*	  on-screen
	even if the cursor is not on-screen.
	
	Modifications:	   Refactored calltip UI code into calltips.c/.h. 
	Updated help files,	makefiles, and dependencies.  Cleaned up
	tags.c/.h somewhat.

2002-09-05 23:17  slobasso

	* source/: interpret.c (1.30), parse.y (1.21), parse_noyacc.c
	(1.4): made the following work when arrayaExpression is anything
	that returns an array as the result: for (x in arrayaExpression) {
	}

2002-09-05 23:15  slobasso

	* source/nedit.c (1.36): fixed Cardinal vs int compare warning.

2002-09-05 17:48  tringali

	* doc/help.etx (1.26), source/nedit.c (1.35), util/misc.c (1.43),
	util/misc.h (1.15): Acquire default colors and fonts from the
	environment if using the default visual.

2002-09-04 08:40  n8gray

	* source/: tags.c (1.44), textDisp.c (1.36): Minor cleanup of
	tags.c (it could use a lot more).
	
	Also improved calltips so that they try not to go off the edges of
	the screen.  Thanks to TK, from whom I stole much code.  Since he
	stole his tooltip code from me, the circle is complete.  :^)

2002-09-04 05:58  n8gray

	* source/: textDisp.c (1.35), textDisp.h (1.14): Calltips should
	finally update on any vertical cursor movement!  Plus, non-
	anchored calltips maintain their X positions on redrawing.  Also, I
	found out that textD->cursorX/cursorY are *not* a reliable way to
	get the X/Y positions of the insertion point, so other potential
	calltips bugs might be fixed.
	
	This is one of those nice commits where I've removed almost as many
	lines as I've added.  :^)

2002-09-03 01:10  n8gray

	* source/: file.c (1.52), nedit.h (1.28), window.c (1.68): This
	should fix the worst of the problems in file.c.  There are still
	potential problems if you lose read permission on a file as you're
	editing it, but I wanted to commit what's done so far.

2002-09-02 23:18  n8gray

	* source/textDisp.c (1.34): Fixing problem where scroll-wheel-down
	on empty files caused erroneous scrolling.  It was a problem with
	mixing Cardinal (unsigned) and signed values.  I took the approach
	of casting cursorVPadding to int before using it, since it's nice
	to have Xt reject negative values automatically.

2002-09-02 08:55  edg

	* source/textDisp.c (1.33): Fix for crash bug reported through
	develop@: regex bug using ^.* BufCopyFromBuf() could be called with
	invalid paramaters in continous wrapping mode.

2002-08-31 15:14  yooden

	* doc/help.etx (1.25), doc/nedit.doc (1.25), doc/nedit.html (1.19),
	doc/setext (1.8), doc/setext-info.txt (1.2), source/help_data.h
	(1.22): Another help update, some setext documentation and a minor
	setext change.

2002-08-31 08:48  yooden

	* source/: help_data.h (1.21), help_topic.h (1.16): Corrected Help,
	second batch.

2002-08-31 08:46  yooden

	* doc/: help.etx (1.24), nedit.doc (1.24), nedit.html (1.18):
	Slight correction in help.etx.

2002-08-31 07:24  n8gray

	* doc/help.etx (1.23), doc/nedit.doc (1.23), doc/nedit.html (1.17),
	source/help_data.h (1.20), source/help_topic.h (1.15),
	source/text.c (1.33), source/text.h (1.9), source/textDisp.c
	(1.32), source/textP.h (1.5): Committing the edge-phobic cursor
	patch, with documentation and without tab-space mixing.  (The new
	resource is nedit*text.cursorVPadding by the way.)

2002-08-31 00:52  slobasso

	* source/: interpret.c (1.29), interpret.h (1.10), parse.y (1.20):
	Lots of array code cleanup including fixes for the following
	formats: x[9][8] = 6 delete x[4][2][] ++x[4] x[3]-- x[4][5] += 7
	... and many more.  Also fixed some cases in which array aliasing
	could occur. Arrays are supposed to have VALUE semantics.

2002-08-28 14:14  tringali

	* source/preferences.c (1.65): Revive upgrade message to 5.4 file
	format

2002-08-27 08:05  edg

	* source/textDisp.c (1.31): Fixes for SF #600175: Coredump when
	dismissing resized window Array bounds read & write fixes in
	calcLineStarts() when number of visible lines becomes zero (only
	possible in help windows).  Avoid scrollbar slider size < 1 warning
	(which was harmless but annoying).

2002-08-27 05:39  n8gray

	* source/: file.c (1.51), undo.c (1.14), undo.h (1.6): Committing
	the file deletion notification patch.  I used a specialized message
	for ENOACCES but used strerror output along with a suggested cause
	(deletion or relocation by another program) in the other cases,
	since there are several possible causes of stat() failure.
	
	I'm committing the patch despite the minor controversy over the
	message text because it's better to have some message than none at
	all.
	
	There is still much bogosity in file.c, including another place
	where stat() failure causes no warning.

2002-08-23 07:52  n8gray

	* source/textBuf.c (1.22): Fixed a miscalculation in
	overlayRectInLine that could cause extra letters to be deleted
	during rectangular drags over tabs.  See SF bug #557225 "rect. 
	selection drag buglet" for a description of the problem.

2002-08-23 00:52  slobasso

	* source/interpret.c (1.28): Fixed bug that didn't allow built in
	array variables to be iterated with a for loop.

2002-08-22 23:52  slobasso

	* source/window.c (1.67): Remove unused variables.

2002-08-22 18:43  slobasso

	* source/userCmds.c (1.28): Fix size calculation and escape
	characters in menu item names.

2002-08-22 08:40  n8gray

	* source/undo.c (1.13): Fixed SF bug #578551 "Scrolling to
	searched/altered selection" by adding MakeSelectionVisible() calls
	to Undo and Redo.

2002-08-22 08:10  n8gray

	* source/window.c (1.66): Nuking trailing whitespace from my last
	commit.

2002-08-22 08:05  n8gray

	* source/window.c (1.65): MakeSelectionVisible in window.c was not
	paying attention to wrapped lines.  To see the problem in an older
	version:
	
	1.  Open a large file and scroll to the center somewhere 2.  Enable
	continuous wrapping and resize window so lots of lines wrap 3. 
	Select a word and make a mark with Alt+M,a 4.  Page Up or Down for
	several screens 5.  Go to the mark with Alt+G,a
	
	If there are enough wrapped lines between your position and the
	mark then the selection and the cursor will be completely
	offscreen.
	
	Also restructured the function so that horizontal scrolling is not
	bypassed prematurely.

2002-08-21 13:21  tringali

	* source/help.c (1.83): Remove duplicate widgets caused by a bum
	merge.

2002-08-21 07:19  n8gray

	* source/file.c (1.50): Fixed bug where clicking on the WM's close
	button in an unsaved and untitled buffer, answering yes to the
	"Save before closing" dialog, then aborting the Save-As dialog led
	to the window being closed and the changes being lost.	The
	function CloseFileAndWindow wasn't returning FALSE when the Save-As
	failed.

2002-08-19 21:41  tringali

	* source/preferences.c (1.64): Remove "alpha" versioning - it
	wasn't forwards compatabile, and there were no auto-upgrades done
	despite the message printed.

2002-08-19 07:22  n8gray

	* source/textDisp.c (1.30): Calltips are now redrawn on TextDMoveUp
	and TextDMoveDown.  This should help those who end up with cursors
	behind calltips when entering multi-line function calls.

2002-08-17 14:28  yooden

	* source/window.c (1.64): Removed unused variables.

2002-08-16 14:43  tringali

	* source/file.c (1.49): Fix hang caused by posting the "reload"
	dialog box on a hidden window (during multi-file replace
	validation).

2002-08-15 19:03  n8gray

	* source/: file.c (1.48), window.c (1.63): Fixed the flickering
	stats line problem (SF bugs 595106, 594838).  Also fixed "save-as
	doesn't update the stats line" bug.

2002-08-14 19:20  n8gray

	* source/textDisp.c (1.29): Fixed off-by-one error in
	expandAllTabs.	Also added check for NULL on its return value in
	TextDShowCalltip.

2002-08-14 08:42  n8gray

	* source/textDisp.c (1.28): Removed debugging cruft from
	TextDShowCalltip.

2002-08-13 22:12  n8gray

	* doc/help.etx (1.22), doc/nedit.doc (1.22), doc/nedit.html (1.16),
	source/help_data.h (1.19), source/help_topic.h (1.14),
	source/text.c (1.32), source/textDisp.c (1.27), source/textDisp.h
	(1.13): Added "absolute" argument to line-oriented action routines,
	and "wrap" argument to delete_to_start_of_line.

2002-08-12 21:21  tringali

	* source/tags.c (1.43), source/window.c (1.62), source/window.h
	(1.10), util/misc.c (1.42), util/misc.h (1.14): Post watch cursor
	keep screen drawn while loading large tags files.

2002-08-12 15:37  tringali

	* source/window.c (1.61): Reimplement I-search button focus
	management, so it doesn't have an ugly flash

2002-08-10 23:59  tringali

	* source/undo.c (1.12): Added preference for disbling selection
	modification during Undo.

2002-08-10 23:58  tringali

	* source/text.c (1.31): - Fix bad hardware tab of 4 spaces.  Please
	set hardware tabs to 8 for NEdit! - Explicitly remove modifiers on
	some virtual bindings to account for system   that map different
	modified keys to different bindings (e.g., Ctrl-PgUp =	
	osfPageLeft, PgUp = osfPageUp) - Use unions in favor of casts in
	XEvents.

2002-08-10 23:54  tringali

	* source/highlightData.c (1.34): Use non-capturing parenthesis in C
	and C++ patterns where appropriate.

2002-08-10 23:53  tringali

	* source/preferences.h (1.25): Added preference to disable
	modifying selection on Undo.

2002-08-10 23:52  tringali

	* source/preferences.c (1.63): Added preference to disable changing
	the selection to match Undo.

2002-08-10 23:51  tringali

	* source/server.c (1.18): Use union for XEvents instead of casts.

2002-08-10 23:48  tringali

	* source/: interpret.c (1.27), interpret.h (1.9), macro.c (1.48):
	Use unions in place of nonportable casts to avoid warnings

2002-08-10 23:45  tringali

	* source/help_data.h (1.18): Regenerated from help.etx update (fix
	X resource names)

2002-08-10 23:43  tringali

	* source/help.c (1.82): More detail for Motif version, and change
	button labels on help browser to be more like WinHelp

2002-08-09 20:48  tringali

	* util/system.h (1.12): Support for Lynx, MacOS; better x86
	reporting

2002-08-09 14:08  tringali

	* doc/: help.etx (1.21), nedit.doc (1.21), nedit.html (1.15): Fix
	typo in last commit (replace * with @*)

2002-08-09 13:52  tringali

	* doc/: help.etx (1.20), nedit.doc (1.20), nedit.html (1.14):
	Update incorrect X resources (nedit*text.foo) and upgrade version.

2002-08-09 13:11  tringali

	* source/window.c (1.60): Convert // style comment to /* */, so it
	compiles again. NEdit is C89, not C++ or C99!

2002-08-08 21:00  n8gray

	* doc/help.etx (1.19), doc/nedit.doc (1.19), doc/nedit.html (1.13),
	source/help_data.h (1.17), source/help_topic.h (1.13),
	source/nedit.h (1.27), source/window.c (1.59): Fixing the
	"ever-growing stats line" bug seen under lesstif.  Also, the stats
	area code is generally much nicer now, IMHO.

2002-08-02 08:36  n8gray

	* doc/help.etx (1.18), doc/nedit.doc (1.18), doc/nedit.html (1.12),
	source/help_data.h (1.16), source/help_topic.h (1.12), source/nc.c
	(1.26): nc.autoStart now defaults to True.  I've had to explain
	that warning message one too many times...
	
	If anybody finds this offensive, it's easy to revert.  ;^)

2002-08-01 00:53  n8gray

	* doc/help.etx (1.17), doc/nedit.doc (1.17), doc/nedit.html (1.11),
	source/help_data.h (1.15), source/help_topic.h (1.11),
	source/macro.c (1.47): Added optional "copy" argument to
	replace_in_string to make it return a copy of the input string if
	no replacements were done.

2002-07-31 23:34  slobasso

	* source/interpret.c (1.26): made comment more clear

2002-07-31 20:08  edg

	* source/highlight.c (1.33): Fix for yesterday's "fix" (which
	wasn't entirely waterproof).

2002-07-30 13:54  edg

	* source/highlight.c (1.32): Fix for pattern related crash reported
	by Joor: I've overlooked a special case in the recent speed
	improvements.

2002-07-29 08:05  n8gray

	* doc/help.etx (1.16), doc/nedit.doc (1.16), doc/nedit.html (1.10),
	source/help_data.h (1.14), source/help_topic.h (1.10): Minor change
	to the documentation for nedit.typingHidesPointer X resource.  By
	the way, the X resources section of the documentation doesn't seem
	to be in any order whatsoever.	Maybe it should be sorted or
	grouped into functional groups.

2002-07-29 03:51  n8gray

	* source/macro.c (1.46): Applying TK's autoflushing t_print patch
	(SF #552760).  I'm not adding a call to isatty, but if anybody
	cares enough about the issue they're welcome to do it.	I just want
	to make sure the patch isn't forgotten.

2002-07-28 19:25  edg

	* source/preferences.c (1.62): Introduced alpha preference file
	version numbering (5.4a1, 5.4a2, ...) for development versions.