* src/vteapp.c: add options for exercising the cursor and highlight colors.
* src/debug.c: flush output streams when we check if debugging is enabled,
	because we'll probably output a string next.
* src/iso2022.c: don't print a zero-length string.  Yay compiler warnings.
* src/interpret.c: use g_print() instead of fprintf() to print.
* src/keymap.c,src/ssfe.c: include <stdarg.h>, hopefully fixing bug #121880
	(or not).

* src/vte.h,src/vte.c: add vte_terminal_set_color_cursor.
* src/vte.h,src/vte.c: add vte_terminal_set_color_highlight (#69776).
* src/vte.c(vte_terminal_determine_colors): add parameters for specifying if
	the cell being rendered is the cursor or is highlighted, probably for
	being selected.  If either flag is set, and we've been given a color to
	use for the purpose by a caller, use the supplied color, else use
	inverse colors.

* src/iso2022.c(process_control): don't reset the conversion state when we hit
	an end-of-line.  I wasn't reading RFC1468 closely enough, as it states
	that each line begins in the same encoding as the end of the previous
	line, and read "application should reset before end-of-line" as
	"terminal resets at end-of-line" (bug #122156).

* src/vteapp.c: silence a compiler warning.

* README: ask for LC_* in addition to LANG if weird spacing errors crop up.
* src/vteconv.c,src/vteconv.h: add wrappers for _vte_conv which weed out some
	compiler warnings.
* src/iso2022.c: use _vte_conv_cu instead of _vte_conv.
* src/trie.c: use _vte_conv_cu instead of _vte_conv.
* src/vte.c: give _vte_terminal_fudge_pango_colors a return type again.
* src/vtebg.c: ifdef out vte_bg_source_name, which is unused.
* src/vtebg.c,src/vterdb.c: wrap calls to gdk_property_get to weed out some
	compiler warnings.

* src/vte.c(vte_terminal_draw_cells_with_attributes): properly resolve colors
	and cell properties to drawing colors.
* src/vte.c(_vte_terminal_fudge_pango_colors): add a function for mapping GTK+
	white-on-black preedit text to default reverse-colored text for the
	terminal.
* src/vte.c(_vte_terminal_translate_pango_cells): don't bother doing anything
	with the attribute for a range if the list is NULL.  Fudge
	white-on-black text to default colors in reverse so that it works when
	the terminal is in a black-on-white color scheme.

* src/vte.c(_vte_terminal_apply_pango_attr): map weight attributes to the
	terminal's bold attribute.

* src/vte.c(_vte_terminal_map_pango_color): add.
* src/vte.c(vte_terminal_im_preedit_changed): don't discard the attributes
	list for the preedit string -- save them.
* src/vte.c(vte_terminal_draw_cells_with_attributes): add.
* src/vte.c(vte_terminal_paint): use draw_cells_with_attributes to use the
	preedit attributes list when drawing the preedit string.  This changes
	the way the preedit string is presented to the user, but it now looks
	[more] like GTK+ suggests it should look, so it should be a good change.

* src/caps.c: add sequences for linux-console-cursor-attributes, which we'll
	ignore (bug #108232).

* src/vte.c(vte_terminal_fork_command,vte_terminal_forkpty): doc update to note
	that directory and envv can be NULL for both.

* src/pty.c(_vte_pty_run_on_pty): exit on any error, to avoid leaving random
	unreaped children running.  Accept NULL command indicating that no
	exec() should occur, but still error out if command isn't NULL and
	exec() fails.
* src/pty.c(_vte_pty_fork_on_pty_name,_vte_pty_fork_on_pty_fd): store 0 as the
	new child's PID if we're the child.
* src/pty.c(main): don't run "tty" by default, test the forkpty() case instead.
* src/vte.c(vte_terminal_fork_command): rename to _vte_terminal_fork_basic.
	Remove code to replace NULL command with the user's shell.
* src/vte.c(vte_terminal_fork_command): new (sort of)! wrap
	_vte_terminal_fork_basic, replacing a NULL command with the user's
	shell.
* src/vte.c(vte_terminal_forkpty),src/vte.h: new! wrap _vte_terminal_fork_basic,
	passing NULL for the command and argv arguments (bug #116450).
* src/Makefile.am: update shared library version.
* doc/reference/vte-sections.txt: add vte_terminal_forkpty.

* src/vte.c: don't create an accessible peer at init() time in debug mode.
* gnome-pty-helper/gnome-pty-helper.c(struct pty_info): add a field to keep
	track of whether or not we created a lastlog record (bug #116091).
* gnome-pty-helper/gnome-pty-helper.c(shutdown_pty): also try to write a logout
	record if pi->lastlog is true, because in doing so we free pi->data,
	closing a leak (bug #116091).

* src/vteapp.c(resize_window): don't add the padding in when calculating the
	new window size.

* src/vte.c(vte_sequence_handler_character_attributes,
	vte_sequence_handler_decset_internal): remove redundant type checks.
* src/vte.c(all signal handlers): return a boolean indicating whether or not
	to exit the processing loop instance early to allow the application to
	deal with some input (usually along the lines of a signal requesting
	that the terminal be resized) (bug #118938).

2003-08-12  Padraig O'Briain  <padraig.obriain@sun.com>

	* src/vteaccess.c:
	(vte_terminal_initialize): New function containing initialization code
	previously in vte_terminal_accessible_new. Also set role in
	this function.
	(vte_terminal_accessible_class_init): Specify function pointer for
	vte_terminal_initialize.
	(vte_terminal_accessible_get_type): Do not set instance data size or
	GInstanceInitFunc. Remove vte_terminal_accessible_init.

	This fixes bug #119694.

* src/vte.c(vte_terminal_start_selection,vte_terminal_extend_selection): drop
	an unnecessary cast-and-check, which we don't need because we have no
	use for the GtkWidget pointer to the terminal.  Fix initial shift-click
	(bug #118106).

* vte.c(vte_sequence_handler_decset_internal,
	vte_sequence_handler_window_manipulation): include the widget's padding
	widths in resize requests (bug #119141).

* src/vteregex.h, src/vteregex.c: add.
* src/vte.c: use interfaces from vteregex for doing dingus matching.

* src/vte.c(vte_sequence_handler_return_terminal_status): return an empty
	string in response to the ENQ control sequence instead of "xterm".
	Report and patch from Mariano Suárez-Alvarez (bug #116495).

* src/iso2022.c: treat the "big5hkscs" encoding as an East Asian encoding,
	which uses ambiguous widths (#116078).  Report and patch from Roger So.
* src/dumpkeys.c, src/iso2022.c, src/iso8859mode.c, src/nativeecho.c,
	src/utf8echo.c, src/utf8mode.c, src/vte.c: don't use the literal escape
	character, express it as an octal sequence.

* src/caps.c: add vertical-tab and form-feed to the list of control sequences.
* src/vte.c(vte_controL_sequence_handler_form_feed): add.
* src/vte.c(vte_controL_sequence_handler_vertical_tab): add.

* src/vteaccess.c(xy_from_offset): fix a compiler warning.

* src/vteint.h: add.  Move private VteTerminal stuff which needs to be shared
	with other modules in the library here.
* src/vtedraw.c, src/vtedraw.h: add get_char_width(), for use in drawing the
	cursor.
* src/vte.c(vte_invalidate_cursor_once): if the character under the cursor
	doesn't fit into its cell, expose the column to the right of it so
	that we can paint into the adjacent cell.
* src/vte.c(vte_terminal_paint): when clearing the area behind the cursor or
	drawing the hollow rectangle to indicate its position when we don't
	have focus, use the visible width of the character instead of just
	assuming it will fit.  This complies better with assertion 2.

* src/vte.c(vte_terminal_set_encoding): set the encoding for the iso2022
	converter (spotted by havill).

* src/vtebg.c, src/vterdb.c: sync the display before trapping errors to ensure
	that any errors we'll get will be handled before we remove the error
	handlers.

* src/vtebg.c(_vte_bg_get_pixmap, _vte_bg_get_pixbuf): trap X errors while
	retrieving the contents of the root pixmap.
* doc/ambiguous.txt: add.
* README: update.
* vte.spec: rebuild.

Tue Jun  3 15:50:38 2003  Jonathan Blandford  <jrb@redhat.com>

	* src/pty.c (n_read): add a missing break in the switch statement.

* src/vtegl.c(_vte_gl_set_text_font): compile fix.

* src/vte.c(vte_sequence_handler_decset_internal): fix logic for skipping over
	particular settings so that setting 1048 actually works.
* src/vte.c(vte_terminal_process_incoming): in debug mode, print out characters
	with codepoints higher than 255 in hex rather than decimal.
* src/iso2022.c(_vte_iso2022_ambiguous_width): rename to
	_vte_iso2022_ambiguous_width_guess because that's all we can do without
	more context.
* src/iso2022.c(_vte_iso2022_ambiguous_width): add for using the current
	encoding to determine what the width of an ambiguously-wide character
	should be.  This seems to work better.

2003-05-30  Padraig O'Briain  <padraig.obriain@sun.com>
	* src/vteaccess.c: Add implementation for get_character_extents,
	get_offset_at_point and get_run_attributes. This fixes bug #110770.
	Add casts to fix complier warnings on Solaris.

	* src/vtexft.c (_vte_xft_text_extents): Do not call return as function
	returns void. Fixes compiler error on Solaris.

* src/vteapp.c: require -i for icon-title-changed messages, which got really
	annoying really fast.
* src/trie.c(main): use g_quark_from_static_string for static strings.

* src/vte.c(vte_terminal_send): fix newline stuffing (used in linefeed mode).
* src/vte.c(vte_unicode_strlen): rename to vte_unichar_strlen.
* src/vte.c(vte_terminal_set_title_internal): don't leak the new title in the
	unlikely cases.
* src/vte.c(vte_terminal_process_incoming): be more careful with control
	characters to avoid cases where we could be tricked into a loop.
* src/vteapp.c: emit a message when the icon title is changed.

* src/vte.c(vte_terminal_process_incoming): handle control characters in the
	middle of control sequences.
* src/vte.c(vte_sequence_handler_cm): fix origin mode.
* src/vte.c(vte_sequence_handler_cv): fix origin mode.
* src/vte.c(vte_sequence_handler_cs): snap the cursor to the scrolling region
	which is set.
* src/table.c(_vte_table_extract_number): extract a number digit by digit as
	we do in the trie parser.
* src/vte.h: declare 'struct vte_char_attributes' again to restore API back
	compat with 0.10.x.
* src/iso2022.c(_vte_iso2022_sequence_length): don't recognize PM messages --
	Xterm doesn't do anything with them and we don't want to appear to hang
	when we're really just waiting for the end of the message.

* src/vtefc.c(_vte_fc_defaults_from_rdb): only apply DPI if we were able to get
	a value.
* src/vterdb.c, src/vterdb.h: use the display and screen of a passed-in widget
	if asked to do so, else use screen 0 of the default display.

* configure.in: check for GTK+ 2.2, and if found, force use of multihead-safe
	APIs to try to flush out some bugs.
* src/vte.c, src/vteapp.c, src/vtedraw.c, src/vtefc.c, src/vteglyph.c: clean
	up some sloppy multihead changes.
* src/vte.c, src/vte.h (vte_terminal_match_set_cursor_type): add.
* src/vtedraw.c, src/vtedraw.h: add a draw_char() method which is allowed to
	fail.
* src/vte.c(vte_terminal_draw_graphic): separate the width of a column and the
	number of columns to be drawn.  Use _vte_draw_char() to avoid
	crude approximations of characters when we have a font for them.