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266 Commits

Author SHA1 Message Date
Robert Brady
f537723753 Allow creation of new files when saving. 
2000-10-25  Robert Brady  <robert@suse.co.uk>

	* gtk/testtext.c (save_buffer): Allow creation of new files when
	saving.

	(fill_file_buffer): Don't die if a UTF-8 sequence is split across
	calls to read().
 2000-10-25 19:14:19 +00:00
Havoc Pennington
2fab0eb1fa make it a static function 
2000-10-24  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_scroll_to_mark_adjusted): make
	it a static function

	* gtk/gtktextbtree.c (gtk_text_btree_tag): Gee, maybe we should
	redraw text when a tag is applied to it.

	* gtk/gtktexttag.c (gtk_text_tag_affects_size)
	(gtk_text_tag_affects_nonsize_appearance): private functions to
	see if a tag requires various kinds of redraw/layout to be queued
	up.

	* gtk/gtktexttag.h (struct _GtkTextTag): Remove relief crackrock

	* gtk/testtext.c (fill_example_buffer): Put the cursor
	at the start of the buffer, so search works by default

	* gtk/gtktextiter.c (lines_match): init match_start always

	* gtk/gtktextbuffer.c (gtk_text_buffer_get_iter_at_line_index): New
	function, get iter at a line + a byte index

	* gtk/gtktextiter.c (gtk_text_iter_set_line_index): New function,
	to set byte position within a line
	(gtk_text_iter_check): remove leftover G_BREAKPOINT thing
 2000-10-24 22:44:14 +00:00
Havoc Pennington
86b5c82a97 Re-enable the "find" dialog 
2000-10-23  Havoc Pennington  <hp@redhat.com>

        * gtk/testtext.c: Re-enable the "find" dialog

	* gtk/testgtk.c: Add test for gdk_drawable_get_image

	* gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix bug where
	the arguments to gdk_draw_drawable were in the wrong order
	(gdk_window_paint_init_bg): This function was ignoring the
	init_region, instead of clipping to it, so the entire backing
	pixmap was cleared on every begin_paint()
	(gdk_window_begin_paint_region): Hmm, the same list-walking bug
	was in here again, the loop kept using the same GtkWindowPaint
	over and over.
	(gdk_window_begin_paint_region): Fix a bug where we had two
	x_offset instead of x_offset and y_offset

	* gdk/gdkdraw.c (gdk_drawable_get_image): get composite drawable
	before we get the image.
	(gdk_draw_drawable): get the composite before we draw the drawable.
	(gdk_drawable_real_get_composite_drawable): default
	get_composite_drawable implementation that returns the drawable
	itself

	* gdk/gdkdrawable.h (struct _GdkDrawableClass ): Add
	get_composite_drawable virtual function

	* gdk/gdkwindow.c (gdk_window_begin_paint_region): Fix a cheesy
	list-walking bug

	* gdk/x11/gdkdrawable-x11.c (gdk_x11_draw_drawable): Add a hack to
	make this work if the source drawable is a GdkDrawableImplX11
	instead of a public drawable type. This is really broken; the
	problem is that GdkDrawable needs a virtual method get_xid(), but
	of course that doesn't work in practice. Enter RTTI.

	Also, improve mismatched depth message.

	* gdk/gdkpixmap.c (gdk_pixmap_get_image): Implement get_image for
	GdkPixmap

	* gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_class_init):
	install _gdk_x11_get_image as our implementation of get_image

	* gdk/x11/gdkimage-x11.c (gdk_image_get): Rename to
	_gdk_x11_get_image and export for use in gdkdrawable-x11.c

	* gdk/gdkimage.c (gdk_image_get): Make this just a wrapper around
	gdk_drawable_get_image

	* gdk/gdkdraw.c (gdk_drawable_get_image): call virtual get_image

	* gdk/gdkdrawable.h (struct _GdkDrawableClass ): Virtualize
	get_image

	* gtk/gtktreestore.c (gtk_tree_store_get_node): remove weird
	trailing semicolon after for loop
 2000-10-24 00:15:14 +00:00
Tor Lillqvist
5fd61965e4 gtk/makefile.mingw.in Updates. 
2000-10-22  Tor Lillqvist  <tml@iki.fi>

	* gtk/makefile.mingw.in
	* gtk/gtk.def: Updates.

	* gtk/testgtk.c: sleep() is called _sleep in MS's C
	library.

	* gtk/gtkimcontextsimple.c: Include <stdlib.h> for bsearch().

	* gtk/makefile.msc: Remove

	* gtk/makefile.msc.in: New file, like makefile.mingw.in.

	* gtk/Makefile.am: Add it.

	* configure.in: Generate it.

	* gtk/gtktextbuffer.c (gtk_text_buffer_create_child_anchor)
	* gtk/gtktextbtree.c (gtk_text_line_char_to_byte): Return
	something even if not implemented, to satisfy picky MSVC.
 2000-10-22 16:01:20 +00:00
Havoc Pennington
1c9f0c0bac create some stock buttons with the default accel group (create_image): 
2000-10-04  Havoc Pennington  <hp@redhat.com>

	* gtk/testgtk.c (create_buttons): create some stock buttons
	with the default accel group
	(create_image): test some new GtkImage features
	(make_message_dialog): test GtkMessageDialog
	(create_modal_window): fix someone's bizzarro indentation

        * gtk/gtkwindow.h, gtk/gtkwindow.c: Implement
	GTK_WIN_POS_CENTER_ON_PARENT.
	Add "destroy with parent" setting, which means the window goes
	away with its transient parent.
	(gtk_window_get_default_accel_group): get the default accel group
	for the window.
	(gtk_window_set_destroy_with_parent): set/unset destroy with
	parent flag
	(gtk_window_read_rcfiles): invalidate icon set caches
	after reloading rcfiles

	* gtk/gtkenums.h (GtkWindowPosition): add
	GTK_WIN_POS_CENTER_ON_PARENT, which centers a dialog
	on its parent window when the dialog is mapped for the first time.

        * gtk/gtkmessagedialog.h, gtk/gtkmessagedialog.c: Add
	a simple message dialog class

	* gtk/gtkdialog.c (gtk_dialog_init): Connect delete event
	handler to emit response signal, and maybe later it would
	honor a hide_on_delete flag - though that isn't there yet.
	Set border width on the vbox to 2, so we get some padding.
	Use a button box for the action area.
	(gtk_dialog_key_press): synthesize a delete event if Esc
	is pressed and the GtkWidget key press handler didn't
	handle the escape key.
	(gtk_dialog_new_with_buttons): new function creates a dialog
	with some default buttons in it.
	(gtk_dialog_add_action_widget): add an activatable widget
	as a button in the dialog - you can also add a non-activatable
	widget by accessing the action area directly.
	(gtk_dialog_add_button): add a simple button - stock ID or
	label - to the action area
	(gtk_dialog_response): emit response signal
	(gtk_dialog_run): block waiting for the dialog, return
	the response. Override normal delete_event behavior, so that
	delete_event does nothing inside gtk_dialog_run().

	* gtk/gtkdialog.h, gtk/gtkdialog.c: Add "response" signal
	emitted when an action widget is clicked or the dialog gets
	delete_event

	* gtk/gtk.h: add gtkmessagedialog.h

	* gtk/Makefile.am: add gtkmessagedialog.[hc]

2000-10-20  Havoc Pennington  <hp@redhat.com>

	* gtk/gtk-sections.txt: Add dialog docs
 2000-10-20 23:14:41 +00:00
Havoc Pennington
7a4c689387 Some updates 
2000-10-18  Havoc Pennington  <hp@redhat.com>

	* gtk/gtk-sections.txt: Some updates

	* gdk/gdk-sections.txt: remove GdkPixbufAlphaMode

	* gdk-pixbuf/gdk-pixbuf-sections.txt: Add new API, remove
	GdkPixbufClass/GdkAnimationClass since those are private

	* gdk-pixbuf/Makefile.am (IGNORE_HFILES): ignore more headers

2000-10-18  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.c (gtk_text_iter_forward_to_newline): Fix a bug
	where any number of empty lines would get skipped

	* gtk/gtktextiter.h: Remove padding from GtkTextIter; live on the
	edge.

	* gtk/gtktextiter.c (gtk_text_iter_make_surreal): enhance the
	warning about invalid iterators (explain more thoroughly)
	(gtk_text_iter_in_region): rename gtk_text_iter_in_range

	* gtk/gtktextview.c (FOCUS_EDGE_WIDTH): Make focus rectangle less
	big

	* demos/*.c: Add error handling

	* gtk/gtktextbuffer.c: don't modify const iterators

	* gtk/gdk-pixbuf-loader.c: Add full error handling here

	* gtk/gtkimage.c (gtk_image_set_from_file): ignore errors
	on file load

	* gtk/gtkiconfactory.c: Update to reflect addition of error
	handling to gdk-pixbuf loaders

2000-10-16  Havoc Pennington  <hp@redhat.com>

	* gdk-pixbuf-io.c (gdk_pixbuf_get_module)
	(gdk_pixbuf_get_named_module) (gdk_pixbuf_load_module):
	add error reporting here also

	* make-inline-pixbuf.c (main): use GError

	* io-xpm.c: include unistd.h

	* gdk-pixbuf-util.c: include string.h

	* io-*.c: add error reporting

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file): add
	error reporting

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file): Add error reporting

	* gdk-pixbuf-io.h: Add GError** to load_increment and load
	methods

	* gdk-pixbuf-io.c (gdk_pixbuf_save) (gdk_pixbuf_savev): return
	a G_FILE_ERROR if we fail to write or close the file.

	* gdk-pixbuf.h: remove GDK_PIXBUF_ERROR_IO, instead we'll use
	G_FILE_ERROR_*. Rename enum to GdkPixbufError, properly following
	the GError naming rules. Add GError** to load functions.
 2000-10-18 18:42:54 +00:00
Jonathan Blandford
996cfd01c8 New function proposed by Guy Harris <gharris@flashcom.net>. Also, added 
2000-10-15  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktreeview.c (gtk_tree_view_insert_column): New function
	proposed by Guy Harris <gharris@flashcom.net>.  Also, added API
	docs to all public functions.
 2000-10-16 03:18:49 +00:00
Jonathan Blandford
45178fc56a Forgot this file 2000-10-06 00:06:39 +00:00
Jonathan Blandford
6b6e6763b7 Replaced with GTK_TREE_SELECTION_OLD to prevent conflict with 
2000-10-05  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktree.h (GTK_TREE_SELECTION): Replaced with
	GTK_TREE_SELECTION_OLD to prevent conflict with gtktreeselection.c
	* gtk/testgtk.c: s/GTK_TREE_SELECTION/GTK_TREE_SELECTION_OLD/
	* gtk/gtktreeselection.[ch]: Replaced
	"node_selected"/"node_unselected" signal with "selection_changed"
	signal.
 2000-10-06 00:06:00 +00:00
4
3ff4a2c081 Checked in initial draft of the new tree widget. 
2000-10-04    <jrb@redhat.com>

	* gtk/gtk{tree,cell}?*.[ch]: Checked in initial draft of the new
	tree widget.
 2000-10-05 01:04:57 +00:00
Havoc Pennington
928c069883 clean up trailing whitespace, add extensive tests for tag toggle 
2000-10-03  Havoc Pennington  <hp@redhat.com>

	* gtk/testtextbuffer.c: clean up trailing whitespace,
	add extensive tests for tag toggle iteration.

	* gtk/gtktextiter.c (MAX_LINEAR_SCAN): decrease linear scan
	distance

	* gtk/gtktextbtree.c (gtk_text_line_next_could_contain_tag):
	optimize case where the tag root is on level 1
	(gtk_text_line_previous_could_contain_tag): attempt to implement
	(gtk_text_line_next_could_contain_tag): Abstract out node_compare
	functionality

	* gtk/gtktextiter.c (gtk_text_iter_backward_to_tag_toggle):
	Implement this, though not very efficiently.

	* gtk/gtktextiterprivate.h: reformat

	* gtk/gtktextiter.c (gtk_text_iter_get_char): return 0 on the end
	iterator

	* gtk/gtktextbuffer.c (gtk_text_buffer_delete_interactive): Fix
	this to properly revalidate the iterators.

	* gtk/gtktextview.c (gtk_text_view_delete): fix control-K to work
	properly at the end of the line (and therefore on empty lines)

	* gtk/gtktextbtree.c (gtk_text_btree_get_selection_bounds): Gee,
	maybe we should return a value...
 2000-10-04 14:23:09 +00:00
Havoc Pennington
8ebf77d13b text_window_* weren't static and should have been. Start work on child 
2000-10-02  Havoc Pennington  <hp@pobox.com>

        * gtk/gtktextview.c: text_window_* weren't static and should have
	        been.
		        Start work on child widgets; not yet complete,
syncing to
        office computer.

	        * gtk/gtktextchild.h: change this to contain a public interface,
		starting work on child interfaces.
		        * gtk/gtktextchildprivate.h: move private interfaces here

			* gtk/Makefile.am: update to reflect gtktextchildprivate.h

			* gtk/gtktextview.h, gtk/gtktextview.c, gtk/gtktextbuffer.h,
			gtk/gtktextbuffer.c, gtk/gtktextiter.h, gtk/gtk/textiter.c,
			gtk/gtktextmark.c: copyright notices

			* gtk/gtktextmarkprivate.h: reformat, and put _ in
front of
        internal functions

	* gtk/gtktextchild.c (_pixbuf_segment_new): put _ in front of
	internal function

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
	Reformatting
 2000-10-02 14:29:24 +00:00
Havoc Pennington
632fda6f0b Handle NULL start/end pointers 
2000-09-30  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextbtree.c (gtk_text_btree_get_selection_bounds): Handle
NULL start/end pointers

* gtk/gtktextbuffer.c: Write some docs
(gtk_text_buffer_get_selection_bounds): Allow start/end to be
NULL, so you can just check whether there's a selection.

* gtk/gtktextbtree.c (gtk_text_btree_remove_mark): No need to
cleanup_line or segments_changed ourselves, it gets done
in unlink_segment

* gtk/gtktextmark.h:
s/gtk_text_mark_deleted/gtk_text_mark_get_deleted/

* gtk/gtktextsegment.h: Clean up some indentation and naming mess

* gtk/gtktextmark.c: delete some more old Tk cruft

* gtk/gtktextbuffer.c (gtk_text_buffer_delete_mark): add ref to
mark before removing it, so we can emit MARK_DELETED with a valid
pointer.
(gtk_text_buffer_mark_set): hold ref across signal emission

* gtk/gtktextbtree.c (gtk_text_btree_remove_mark): improve
whining about attempts to delete special marks

* gtk/gtktextbuffer.c (_gtk_text_buffer_spew): Prepend with
underscore, since it's internal.

* gtk/gtktextbuffer.h: Remove find_string prototype, this is
now implemented in terms of iterators in gtktextiter.h

* gtk/gtktextbuffer.c (gtk_text_buffer_set_text):
New function, destructively sets contents of buffer. Also
a convenient way to clear the buffer by setting text to ""

* gtk/gtktextiter.c (gtk_text_iter_make_surreal): reformat
multiline string literal

* gtk/testtext.c (text_changed_callback): Redraw line numbers if
text changes.

* gtk/gtktextiter.c (forward_char): Return FALSE if new location
is not dereferenceable
(gtk_text_iter_forward_lines): fix return value
 2000-09-30 17:08:25 +00:00
Havoc Pennington
244996ffec fix indentation 
2000-09-29  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktexttag.c (gtk_text_tag_set_priority): fix indentation

        * gtk/gtktextview.c: Implement drag thresholding; change functions
	that set border window size to have nicer name
	(gtk_text_view_mark_set_handler):  Fix this to have the
	right signature.

	* gtk/testtextbuffer.c (fill_buffer): Update with pixbuf changes

	* gtk/testtext.c: Update with API changes, put line numbers on
	both sides.

	* gtk/gtktextiter.c (gtk_text_iter_get_pixbuf): Replace get_pixmap
	with this

	* gtk/gtktextchild.h, gtk/gtktextchild.c: replace all pixmap with
	pixbuf; delete a big block of #if 0 Tk code

	* gtk/gtktextbuffer.c (gtk_text_buffer_insert_pixbuf): Replace
	insert_pixmap with insert_pixbuf
 2000-09-30 00:17:22 +00:00
Havoc Pennington
d0cbd57de8 Implement the side windows. 
2000-09-29  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextview.c: Implement the side windows.

* gtk/testtext.c: Implement simple line numbering in the
left side window; seems to make scrolling sloooow. Oops.
Also, cursor blink is for some reason causing redraws
of the line numbers. Should investigate...
 2000-09-29 05:47:34 +00:00
Havoc Pennington
85735ec7f5 Set up infrastructure to deal with lots of scrolling child windows, and 
2000-09-28  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c: Set up infrastructure to deal with lots of
	scrolling child windows, and draw focus rectangle properly.

	(gtk_text_view_buffer_to_window_coords):
	Coordinate transformation to deal with all these freaking windows
	and offsets
	(gtk_text_view_window_to_buffer_coords): transform the other way

	* gtk/testtext.c (create_buffer): Update to match Pango API change

	* gtk/gtktexttagtable.c (gtk_text_tag_table_foreach): Go over the
	anonymous tags
	(foreach_unref): don't emit remove signal from finalize, just
	set tag's parent to NULL
 2000-09-28 21:10:40 +00:00
Havoc Pennington
9bec105a66 Draw the focus, and leave space to do so. 
2000-09-25  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c: Draw the focus, and leave space to do so.

	* gtk/gtktexttypes.c: Remove Latin1 conversion stuff

	* gtk/gtktextbtree.c (gtk_text_btree_node_remove_data):
	Fix a bug when removing node data, we didn't properly
	re-splice the linked list after removing the data.

	* gtk/gtktextview.c (gtk_text_view_key_press_event): Pass through
	GDK_Tab as literal tab, Ctrl-Tab to tab to focus widget

	* gtk/gtktextbuffer.c (selection_received): fix g_convert usage

	* gtk/gtktextlayout.c (set_para_values): Set tab array
	for the layout from the GtkTextTag.

	* gtk/gtktexttypes.h: delete tab and search cruft,
	remove g_convert() in favor of GLib version

	* gtk/gtktexttypes.c: remove tab implementation from here,
	move to Pango

	* gtk/gtktexttag.h, gtk/gtktexttag.c: Implement
	tab stuff using new PangoTabArray from Pango

	* gtk/gtktexttag.c (gtk_text_attributes_fill_from_tags): Remove
	unused border_width stuff
 2000-09-25 17:17:13 +00:00
Jonathan Blandford
8ff6644c76 gtk/gtktextdisplay.c gtk/gtktextlayout.c gtk/gtktexttag.c gtk/gtktexttag.h 
2000-09-08  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktextdisplay.c
	* gtk/gtktextlayout.c
	* gtk/gtktexttag.c
	* gtk/gtktexttag.h
	* gtk/testtext.c: Change the overstrike property to strikethrough,
	to closer match pango.
 2000-09-08 23:29:46 +00:00
Owen Taylor
21b538970e Doc comment fixing. (Mostly non-matching parameter names.) 
Thu Sep  7 11:47:02 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextbuffer.c gtk/gtkimcontext.c gtk/gtkwidget.c:
	Doc comment fixing. (Mostly non-matching parameter names.)

	* gtk/gtkcalendar.c gtk/gtklist.c gtk/gtknotebook.c: Modify
	comments a little to avoid looking like a doc comment.

	* gtk/gtkspinbutton.h (GTK_INPUT_ERROR): Change INPUT_ERROR to
	GTK_INPUT_ERROR. (Should the mechanism for erros in spin button
	conversions be changed to GError?)

	* gtk/gtkcolorsel.c (GTK_CUSTOM_PALETTE_WIDTH/HEIGHT):
	Move private #defines into .c file.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): Alphabetize
	order of argument addition, remove duplicates.

	* gtk/gtkaspectframe.h (struct _GtkAspectFrameClass):
	parent class is FrameClass, not BinClass.

	* gtk/gtk.h: Add gtkinvisible, which was missing.
	(It's occasionalyl useful for client apps, if seldom.)

	* gdk/gdktypes.h: Remove obsolete GDK_CORE_POINTER
	#define.
 2000-09-07 18:07:59 +00:00
Sebastian Wilhelmi
f4fc70e3c7 Use g_path_get_dirname instead of g_dirname, which is deprecated. 
2000-09-05  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gtk/gtkrc.c (gtk_rc_parse_file): Use g_path_get_dirname instead
	of g_dirname, which is deprecated.
	(gtk_rc_parse_any): Removed calls to
	g_scanner_{freeze,thaw}_symbol_table, which are deprecated.

	* gtk/gtkbindings.c (binding_entry_new, binding_entry_destroy):
	Removed calls to g_hash_table_{freeze,thaw}, as they are
	deprecated now.

	* gtk/testtext.c (buffer_pretty_name): Use g_path_get_basename
	instead of g_basename.
 2000-09-05 12:13:24 +00:00
Owen Taylor
3f14b4598f Fix double free of font desc. 
Tue Aug 22 12:33:24 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (create_styles): Fix double free of
	font desc.
 2000-08-22 16:34:43 +00:00
Owen Taylor
92b2246581 Add gtk_widget_modify_{fg,bg,text,base,font}. 
Mon Aug 21 22:39:18 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkwidget.[ch]: Add gtk_widget_modify_{fg,bg,text,base,font}.

	* gtk/testgtk.c (create_styles): Add a test for modifying
	the style through gtk_widget_modify_*.

	* gtk/gtkwidget.c (gtk_widget_get_modifier_style): Add
	a function to get the current modifier style.

	* gtk/gtkwidget.c (gtk_widget_modify_style): Make a copy
	of the passed in GtkRcStyle instead of ref'ing it.

	* gtk/gtkrc.[ch]: Add gtk_rc_style_copy().
 2000-08-22 03:05:14 +00:00
Tim Janik
afee2c67c5 applied patch from Andreas Persenius <ndap@swipnet.se> that updates the 
Wed Jul 26 12:59:31 2000  Tim Janik  <timj@gtk.org>

        * *.[hc]: applied patch from Andreas Persenius <ndap@swipnet.se> that
        updates the license headers to the GNU Lesser General Public License,
        as well as updating the copyright year to 2000.
 2000-07-26 11:33:08 +00:00
Havoc Pennington
e8138cd803 Comment out some stuff that depends on the rest of my patches. 
2000-07-25  Havoc Pennington  <hp@redhat.com>

* gtk/testtext.c: Comment out some stuff that depends on the rest
of my patches.
 2000-07-26 00:32:39 +00:00
Havoc Pennington
a4762fbff4 update to reflect text widget changes. 
2000-07-25  Havoc Pennington  <hp@redhat.com>

* gtk/testtext.c, gtk/testtextbuffer.c: update to reflect text
widget changes.

* gtk/gtktextview.h: To be consistent with usage of "line"
throughout the API to mean "newline-terminated thingy", change
MOVEMENT_LINE to be MOVEMENT_WRAPPED_LINE, and MOVEMENT_PARAGRAPH
to MOVEMENT_LINE.

(GtkTextView): Add flags for default editability, and whether to
show the cursor. Add functions to get/set that. Add

(gtk_text_view_get_iter_location): new function

* gtk/gtktexttypes.h: Move GtkTextLine typedef from here to
gtktextlayout.h
(g_convert): Add g_convert temporarily, will go in glib in a bit

* gtk/gtktexttagtable.h: include gtktexttag.h, and define
GtkTextTagTableForeach instead of brokenly using GHFunc.
Change gtk_text_tag_table_foreach() so it doesn't use GHFunc.

* gtk/gtktexttagprivate.h: Remove GtkTextStyleValues from here,
moved to public header.

* gtk/gtktexttag.h: Rename the "elide" attribute of tags to
"invisible", since "elide" was a bad name.
(gtk_text_tag_get_priority): Added

(GtkTextStyleValues): put this in public header, along with
functions to use it.

* gtk/gtktextmarkprivate.h: Include more headers, since we no
longer include gtktextbtree.h.

* gtk/gtktextmark.h: Add gtk_text_mark_ref, gtk_text_mark_unref,
gtk_text_mark_deleted

* gtk/gtktextlayout.h: Don't include the "really private" headers,
only buffer/iter. Forward declare GtkTextLIne and GtkTextLineData
to make this possible. Now we only need to install
gtktextlayout.h, not gtktextbtree.h and gtktext*private.h.
(However the Makefile.am isn't changed yet because of the
logistics of merging gtk-hp-patches piecemeal)

* gtk/gtktextiterprivate.h: include btree header, so it compiles;
rename gtk_text_iter_get_line to gtk_text_iter_get_text_line since
gtk_text_iter_get_line is now used in the public API for a
different purpose.

* gtk/gtktextiter.h: Clean up function names to be more
consistent. Always call char offset "offset" and byte index
"index". A "line" is always a line number.

(gtk_text_iter_is_last): new function, more efficient than
the existing way to check
(gtk_text_iter_is_first): new function, also more efficient

(gtk_text_iter_up_lines, gtk_text_iter_down_lines): Remove these

(gtk_text_iter_next_char, gtk_text_iter_prev_char): Renamed from
gtk_text_iter_forward_char, etc.

(gtk_text_iter_forward_to_tag_toggle): Renamed from
forward_find_tag_toggle, since this isn't a linear search

(GtkTextCharPredicate): rename from GtkTextViewCharPredicate

(gtk_text_iter_forward_search, gtk_text_iter_backward_search):
New functions, search for a buffer substring.

* gtk/gtktextbuffer.h: Add fields to store whether a paste is
interactive and default editable (since we need to store that info
until we receive the selection data).

Remove all the _at_char and at_line etc. versions of functions;
only have iterator versions.

Add _interactive() versions of functions, that consider the
editability of text. (FIXME add interactive flag to the
insert/delete signals per Darin's suggestion)

(gtk_text_buffer_get_tag_table): new function, demand-creates the
tag table if necessary

Remove declaration of gtk_text_buffer_get_iter_from_string

(_gtk_text_buffer_get_btree): private/internal function, added.


* gtk/gtktextbtree.h: Remove forward decl of GtkTextLineData.
(gtk_text_line_is_last): new function
 2000-07-25 23:59:38 +00:00
Owen Taylor
e6be8f3f6a Use new PangoAttrShape to reserve space for pixmaps, add GSList *pixmaps 
Fri Jul 21 15:28:13 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.[ch], gtk/gtktextdisplay.c: Use new
	PangoAttrShape to reserve space for pixmaps, add
	GSList *pixmaps to GtkTextLineDisplay, draw the pixmaps
	in the display functions.

	* gtk/testgtk.c (create_layout): Set some more exotic
	scrolled window options

	* gtk/gtkscrolledwindow.[ch] (gtk_scrolled_window_set_shadow_type):
	Add function to set the shadow type of a window, to allow
	putting a shadow around widgets such as GtkLayout or GnomeCanvas
	which don't draw their own frame.
 2000-07-21 19:30:22 +00:00
Tim Janik
64911ddc44 add xthickness and ythickness to GtkRcStyle and add the necessary tokens. 
Tue Jul 11 06:38:42 2000  Tim Janik  <timj@gtk.org>

        * gtk/gtkrc.h: add xthickness and ythickness to GtkRcStyle and
        add the necessary tokens.

        * gtk/gtkrc.c (gtk_rc_style_init): properly initiality the rc style.
        (gtk_rc_style_to_style): copy thicknesses.
        (gtk_rc_init_style): apply thicknesses.
        (gtk_rc_parse_style): parse xthickness and ythickness.

        * gdk/x11/gdkdnd-x11.c: silence compiler in switch() statements.

        * gdk/x11/gdkwindow-x11.c (gdk_window_foreign_new):
        (gdk_window_new):
        (_gdk_windowing_window_init):
        * gdk/x11/gdkpixmap-x11.c (gdk_pixmap_foreign_new):
        (gdk_pixmap_create_from_data):
        (gdk_bitmap_create_from_data):
        (gdk_pixmap_new):
        * gdk/x11/gdkimage-x11.c (gdk_image_get):
        (gdk_image_new):
        * gdk/x11/gdkgc-x11.c (_gdk_x11_gc_new):
        * gdk/x11/gdkdnd-x11.c (gdk_drag_context_new):
        * gdk/x11/gdkcolor-x11.c (gdkx_colormap_get):
        (gdk_colormap_get_system):
        (gdk_colormap_new):
        * gdk/gdkwindow.c (gdk_window_init):
        * gtk/gtkstyle.c (gtk_style_new):
        * gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_frame_done):
        * gdk/gdkpixmap.c (gdk_pixmap_init):
        * gtk/gtkrc.c (gtk_rc_style_new):
        use g_object_new() instead of g_type_create_instance() which
        is a private function for fundamental type implementations.

Tue Jul 11 06:20:14 2000  Tim Janik  <timj@gtk.org>

        * io-gif.c (gdk_pixbuf__gif_image_load_animation):
        * gdk-pixbuf-data.c (gdk_pixbuf_new_from_data):
        * gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
        use g_object_new() instead of g_type_create_instance() which
        is a private function for fundamental type implementations.
 2000-07-11 04:46:11 +00:00
Owen Taylor
01212ce170 Ignore calls with <= width or height. 
Mon Jul  3 14:24:16 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_draw): Ignore calls with
	<= width or height.

	* gtk/gtktable.c (gtk_table_attach): Fix missed merge
	from 1.2 for parent/child states.

	* gdk/gdkgc.c (gdk_gc_set_rgb_fg/bg_color): Fix a couple
	of typos.

	* gdk/gdkevents.[ch]: Remove press/xtilt/ytilt fields of
	event structures, replace with a generic axes field. Replace
	deviceid/source with GdkDevice *device.

	* gdk/gdkevents.[ch] (gdk_event_get_axis): Add function
	to extract particular axis use value from event. (Also
	can be used for normal X/Y.)

	* gdk/gdkinput.h gdk/x11/gdkinput*: Major revision;
	allow for arbitrary number of axes, namespace everything
	as gdk_device_*. Replace guint32 deviceid with GdkDevice *
	everywhere.

	* gdk/x11/{gdkmain-x11.c,gdkevent-x11.c,gdkinput*}:
	Get rid of the gdk_input_vtable setup if favor of simply
	defining the functions in gdkinput-none/gxi/xfree.c in
	a similar fashion to the way that the port structure is
	done.

	* gtk/gtkdnd.c: Fix fields of synthesized button press event
	for new event structures.

	* gtk/gtkinputdialog.c gtk/testinput.c: Revise to match
	new device interfaces.
 2000-07-03 19:00:23 +00:00
Owen Taylor
b02ebc65e4 Call gtk_widget_size_request() on reparented child, if one. Otherwise, 
Sun Jul  2 14:37:58 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkoptionmenu.c (gtk_option_menu_size_request): Call
	gtk_widget_size_request() on reparented child, if one. Otherwise,
	queue_resize() on the child never results in it getting size-requested
	at all.

	* gtk/testgtk.c (build_option_menu): Remove silly radio-menu-items
	in option menus, so that (with luck) people won't copy it into
	their apps in the future.

	* gtk/gtkoptionmenu.c: Connect ::size_request on the menu
	to gtk_option_menu_calc_size. This isn't perfect, but should fix
	a lot of problems with changing the size of the menu's menu
	items after adding it to the option menu.

	* gtk/gtktexttag.c: Include gtkmain.h for gtk_get_default_language().

	* gtk/gtkwidget.[ch]: Add a ::direction_changed that triggers when
	the text direction for a widget changes.

	* gtk/gtk{entry.c,label.[ch],textview.[ch]} gtk/testgtk.c: Use
	::direction_changed to get rid of various hacks.
 2000-07-02 18:41:29 +00:00
Owen Taylor
4f1ccca594 Add gdk_rgb_find_color() to get a pixel value using GdkRGB functionality 
Sun Jul  2 12:45:50 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkrgb.[ch]: Add gdk_rgb_find_color() to get a pixel
	value using GdkRGB functionality given GdkColormap and GdkColor.
	(name not final, waiting for inspiration.)

	* gdk/gdkgc.[ch] (gdk_gc_set_rgb_fg/bg_color): New functions to
	set the foreground/background of a GC using the GC's colormap
	and GdkRGB. (name not final, waiting for inspiration.)

	* gdk/gdkcompat.h gdk/gdkrgb.c (gdk_rgb_get_colormap): Rename from
	gdk_rgb_get_cmap(), put #define in gdkcompat.h.

	* gtk/gtkwidget.[ch] gtkcompat.h: Make visuals for
	gtk_widget_get_visual(), gtk_widget_get_default_visual, etc,
	purely a function of the corresponding colormap. Make
	gtk_widget_set_visual(), etc, noop macros in gtkcompat.h.

	* gdk/gdkpixmap.c gdk/x11/gdkpixmap-c11.c: Rewrite
	gdk_pixbuf_*create_from_xpm_* in terms of
	gdk_pixbuf_new_from_xpm_data(), move into platform independent
	code.

	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable): Take
	advantage of the new draw_rgb_32_image_dithalign.

	* gdk/gdkrgb.c (gdk_draw_rgb_32_image_dithalign): Added.

	* gtk/gtkgc.c (gtk_gc_new): Set the appropriate colormap
	on each created GC.

	* gdk/gdkgc.[ch]: Add gdk_gc_get/set_colormap.

	* gdk/gdkgc.[ch]: Add a colormap field to the GdkGC structure
	which we initialize from the drawable when the GC is created,
	if the drawable has a colormap.

	* gdk/x11/gdkgc-x11.c: include string.h for memset.

	* gdk/x11/gdkinput-x11.c: include string.h for strlen, etc.

	* gtk/gtklayout.[ch]: Remove unsed configure serial member.
 2000-07-02 17:03:21 +00:00
Tim Janik
100c9594d6 make the current version number 1.3.1 (binary age 0, interface age 0). 
Fri Jun 23 17:54:23 2000  Tim Janik  <timj@gtk.org>

        * configure.in: make the current version number 1.3.1 (binary age 0,
        interface age 0).

        * gtkfeatures.h, gtkfeatures.h.in: dejavue, get rid of these *again*,
        gtkcompat.h is all we want.

        * gtk/gtktypeutils.[hc]: define most of the primitive types in terms of
        GLib primitive types. fixed g_type_register_fundamental() argument
        ordering.

        * gtk-config.in (lib_gtk): add -lgdk_pixbuf so third party code
        compiles.

        * gdk-pixbuf-loader.[hc]: get rid of unistd.h include.
        object code cleanup, comment trigraph fixes, etc...
 2000-06-24 22:32:05 +00:00
Havoc Pennington
ee0895169d Use gunichar instead of gint when appropriate in the interfaces 
2000-06-21  Havoc Pennington  <hp@redhat.com>

* gtk/gtktextiter.h: Use gunichar instead of gint when appropriate
in the interfaces

* gtk/gtktexttypes.c: Remove UTF functions, use glib
stuff instead when possible.

* gtk/gtktexttypes.h: Delete some unused constants

* gtktextbtree.c, gtktextiter.c, gtktextsegment.c, gtktextview.c,
testtextbuffer.c: use glib instead of custom unicode routines
 2000-06-21 18:51:36 +00:00
Owen Taylor
c319839d8e Finish the job Elliot started of removing font setting test for text 
Wed Jun 21 12:24:28 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (create_text): Finish the job Elliot started
	of removing font setting test for text widget. (Since text widget
	and GdkFont are not deprecated, and cause portability problems.)
 2000-06-21 16:26:50 +00:00
Owen Taylor
2a98bc6a31 Remove use of libunicode in favor of new GLib functions. 
Wed Jun 21 11:41:43 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c gtk/gtkimcontextsimple.c gtk/gtklabel.c
	gtk/gtktexttypes.c gtk/testtext.c modules/linux-fb/basic.c:
	Remove use of libunicode in favor of new GLib functions.

	* gtk/gtkcolorsel.c: Remove conditional includes for FB, win32,
	nano-x, framebuffer. The X11 include is just a hack until we get
	the necessary functions in gdkcolor.h, so there is no reason to
	add other includes of platforms.

	* gtk/gtkwindow.c (gtk_window_compute_default_size): Revert
	window bigger than the screen change.

        * gtk/testgtk.c: Revert some random changes from Elliot
	that had no particular point and were causing testgtkrc
	not to function correctly.

	* gdk/gdkregion-generic.h: Revert change from Elliot. Just
	because GdkSegment and GdkRegionBox have the same fields,
	it doesn't mean that 'typedef GdkSegment GdkRegionBox'
	results in clearer code.

	* gdk/x11/gdkinput-x11.c (gdk_input_common_select_events,
	gdk_input_translate_coordinates): Fix missed GdkObjectification
 2000-06-21 16:19:59 +00:00
Elliot Lee
8f4f35b392 (follow-on from previous commit) 
(follow-on from previous commit)
2000-06-18  Elliot Lee  <sopwith@redhat.com>

* gtk/gtkwindow.c: Don't allow creation of a window bigger than the screen.

* gtk/gtkrange.c: Fix the mega-jumpy-with-lagged-events scrollbar
problem by calculating event position relative to the trough
rather than the slider.
* gtk/gtkdnd.c, gtk/gtkcolorsel.c: Include FB headers if appropriate.

* gdk/gdkgc.h: Add GDK_NOR.
* configure.in, Makefile.am: Add modules top level dir
* configure.in: Only use pangox library if building x11 target.
* gdk/gdkdnd.h: Add GDK_DRAG_PROTO_LOCAL enum for future intra-app use.
 2000-06-20 20:22:05 +00:00
Owen Taylor
bae5667ca3 Call gdk_window_withdraw rather than gdk_window_hide; this makes things 
Mon Jun 12 16:58:40 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c (gtk_window_unmap): Call gdk_window_withdraw
	rather than gdk_window_hide; this makes things work
	correctly if the window is programmatically hidden while
	iconified.
 2000-06-12 21:08:07 +00:00
Owen Taylor
3a917e9da7 Add call to g_type_init() - we'll need this later, and this makes sure 
Mon Jun  5 16:00:09 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdk.c (gdk_init_check): Add call to g_type_init() - we'll
	need this later, and this makes sure that the atexit for
	glib gets called after that for GDK, so atexits are
	properly ordered for object leak checking.

	* gdk/gdk.c (gdk_exit_func): Call gdk_windowing_exit().

	* gdk/x11/gdkmain-x11.c (gdk_windowing_exit): Call
	pango_x_shutdown_display()

	* gtk/simple.c (main): Close window on destroy.
 2000-06-06 00:56:00 +00:00
Havoc Pennington
e86329d5d4 Test program to make sure GtkTextBuffer is in working order. 
2000-06-02  Havoc Pennington  <hp@pobox.com>

        * gtk/testtextbuffer.c: Test program to make sure GtkTextBuffer
	is in working order.

	* gtk/testtext.c: Change to reflect anonymous mark API

	* gtk/gtktextview.c: Convert from mark names to GtkTextMark*.

	* gtk/gtktexttag.h (struct _GtkTextTag): remove the affects_size
	field, which was unused.

	* gtk/gtktextmarkprivate.h (GTK_IS_TEXT_MARK): add this macro,
	saves some typing.

	* gtk/gtktextbuffer.c: Switch from mark names to GtkTextMark*

	* gtk/gtktextbtree.c (gtk_text_btree_new): set the not_deleteable
	flag on the insertion point and selection bound

	Throughout, use GtkTextMark instead of GtkTextLineSegment, and
	make mark-manipulation functions take a GtkTextMark* instead of a
	mark name.

	* gtk/gtktextmarkprivate.h: Add a "not_deleteable" flag to
	GtkTextMarkBody; will be used to detect attempts to delete
	the permanent marks (insert and selection bound)
 2000-06-02 17:27:21 +00:00
Havoc Pennington
9ae724bf4d Remove all references to offscreen flag which was no longer used. 
Thu Jun  1 23:05:13 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c: Remove all references to
	offscreen flag which was no longer used.

	* gtk/gtkprivate.h (enum): Remove unused flags and compress.

	* gtk/gtkframe.c (gtk_frame_set_label_widget): Check
	for non-null label_widget->parent.

	* gtk/gtkentry.c: Get rid of code to deal with PangoAttribute
	which no longer was used.

	* gdk/gdkpango.c (gdk_pango_context_get_info): make static.

	* gdk/gdkpango.c (gdk_draw_layout[_line]): Add checks
	for null arguments.

	* gdk/x11/gdkgeometry-x11.c (gdk_window_scroll): add
	check for destroyed windows.

Thu Jun  1 13:48:45 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimmulticontext.c: Add a finalize method and unref
	the slave context there.

	* gtk/gtkinvisible.[ch]: Make reference counting behavior
	identical to GtkWindow.

Thu Jun  1 01:54:11 2000  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am gdk/gdkpango.c: Copy the layout render function from
	pangox to here, so we can write them independent of rendering
	system, using GDK primitives.

	* gdk/gdkdrawable.h gdk/gdkdraw.c gdk/gdkwindow.c
	gdk/x11/gdkdrawable-x11.c: Remove draw_layout() from the vtable,
	since we have a rendering-system independent implementation in
	terms of draw_glyphs().

	* gdk/gdkpango.c gdkdrawable.h (gdk_draw_layout_line): New
	function to render a single line.

	* gdk/x11/gdkpango.c: Move the guts of this file mostly
	into ../gdkpango.c, which simplifies things, since we
	don't have to deal with raw X gc's.

Fri May 19 04:28:16 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.[ch]: Add get_log_attrs() function to
	get the logical attributes for a given GtkTextLine.

Tue May 30 16:05:39 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkfont-x11.c (gdk_font_charset_for_locale): Track
	g_locale_get_codeset() to g_get_codeset() change.

Tue May 30 15:03:19 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testcalendar.c (calendar_font_selection_ok): Use font
	descriptions.

	* gtk/gtkentry.c (gtk_entry_draw_text): Center text within
	the entry.

	* gtk/gtkfontsel.c (gtk_font_selection_dialog_init): Start of
	redoing (vastly simplifying) for Pango. Still needs quite
	a bit of work. (Size selection is currently poor. List of
	predefined sizes is not a good idea, since all of these
	sizes won't necessarily be distinct.)

Tue May 30 13:50:19 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkfont-x11.c (gdk_font_charset_for_locale): Handle
	CODESET results for LANG=C.

Mon May 29 15:49:10 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.[ch]: Add a 'font_name' declaration to RC
	which takes a stringized pango font description;
	ignore the older 'font' and 'fontset' declarations.

	* gtk/gtkstyle.c gtk/gtkrc.c: Fill in the style->font
	field with a GdkFont derived via gdk_font_from_description(),
	for compatibility. (Should we just remove it entirely?
	Probably too much compatibility breakage, but people
	should be migrating to the new Pango stuff as quickly
	as possible.)

Mon May 29 15:47:41 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c gtk/gtkclist.c: s/pango_font_unref/g_object_unref/.

Mon May 29 15:44:46 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkcalender.c: Roughly pango-ized. Really needs
	redoing; there are some bugs in size allocation right
	now, the semi-existant distinction between header / day
	fonts was removed, but, with Pango, could actually
	be made functional in a nice way.

	* gtk/testcalender: Move calender from examples into this
	directory as a test program. (We really need to restrcture
	testgtk into a whole directory full of tests for every
	widget or functionality group, separated into multiple .c
	files.)

Mon May 29 15:19:56 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (file_exists): Fix stupid typo that
	was keeping RC file from being loaded.

	* gtk/testgtkrc gtk/testgtkrc2: Test new pango-ized
	RC file font code.

Mon May 29 14:31:27 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkfont.h gdk/x11/gdkfont-x11.c (gdk_font_from_description):
	Add function to load a GdkFont from a PangoFontDescription.

Fri May 26 17:16:40 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/frame.[ch] gtkaspectframe.c: Make frame widgets able
	to have any widget for the label, use a GtkLabel widget
	to display the text. (Based partially on a patch from
	Anders Carlson.)

	(Quite a bit of code reorganization - strip 90% of the
	guts out of gtkaspectframe and add a single virtual
	func to GtkFrameClass - compute_child_allocation.)

Fri May 26 12:00:02 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkctree.c gtk/gtkclist.[ch]: Pangoized.
	(Removed clist->row_center_offset field because caching
	it wasn't saving time or code, added private function
	_gtk_clist_create_cell_layout()).

Wed May 24 15:59:37 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkaccellabel.c: Pangoized.

	* gtk/[hv]ruler.c: Pangoized

Mon May 22 19:23:59 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkfilesel.c (gtk_file_selection_init):
	Use gtk_clist_set_column_auto_resize() to remove need
	need for manual column width computations.

Mon May 22 18:50:26 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktooltips.[ch]: Replace custom drawing with a GtkLabel,
	ensuring Pango correctness, and considerably simplifying the
	code.

	* gtk/gtklabel.c gtk[hv]scale.c: 1000 => PANGO_SCALE.

	* gtk/gtklabel.c (gtk_label_size_request): Fixed incorrect
	getting of numbers of lines.

	* gtk/gtklabel.c (gtk_label_size_request): Set the requisition
	to the actual requested width of the lable, not to the wrap
	width we set.

	* gtk/gtktextchild.h: Remove extraneous include of gtk/gtk.h.

	* gtk/gtktextbtree.c gtk/gtktextbuffer.c gtk/gtktextlayout.c
	  gtk/gtktextview.c gtk/gtktextview.[ch]: Fix up includes.

	* gtk/gtktextview.c: Fix structure inheritance.

	* gtk/gtkprogressbar.c: Pangoize.

Mon May 22 15:47:30 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_get_first_para_iter): Encapsulate
	in a function.

	* gtk/gtktextlayout.c (find_display_line_above): Fixed
	bug with computing line tops.

	* gtk/gtktextview.c (changed_handler): Fix < , <= confusion.

Thu May 18 18:53:31 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextdisplay.c (gtk_text_layout_draw): Fix up the x_offset
	and y_offset coordinates to do what we need now. (The offset between
	buffer and layout coordinates has been reintroduced, but is a
	bit different than before.)

	* gtk/gtktextview.[ch]: No longer inherit from GtkLayout; instead
	handle the adjustments ourselves, and scroll as necessary using
	the new gdk_window_scroll().

	The advantage of this is that when we are incrementally revalidating,
	we are essentially rearranging things around the visible portion
	of the screen. With the old setup, the visible portion of the
	screen was moved around in the layout, so scrolling and redrawing
	to track that caused jumping of the display. Since we now
	control the scrolling ourselves, we can suppress this and
	only redraw when things actually change.

Thu May 18 18:47:25 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextbtree.c (redisplay_mark): We need to invalidate
	the region not just redisplay it after-all, since we store the
	cursors in the LineDisplay. (Ugly interactions here between
	GtkLayout and GtkTextBTree here.)

	* gtk/gtktextbtree.c (redisplay_region): Fixed reversed comparison.

Thu May 18 18:43:21 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkwindow.h gdk/x11/gdkgeometry-x11.c (gdk_window_scroll):
	Added function to scroll contents of a window while keeping the
	window constant. Works by XCopyArea or guffaw-scrolling depending
	on the details of how the window is set up. (guffaw-scrolling
	still needs to be filled in.)

Wed May 17 22:36:53 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextiter.c gtk/gtkmain.c: Add a debug key for the text widget,
	move the debugging that was tied to a global variable
	to that.

	* gtk/gtkmarshal.list: Add NONE:INT,INT,INT

	* gtk/gtktextbtree.[ch] gtk/gtktextlayout.c: Keep a separate
	validated flag, in line data instead of setting height/width to
	-1. This allows us to perform operations with partially invalid
	buffer (using the old size for invalid lines) and thus to do
	incremental vaidation. Keep height/width aggregates up to date
	when deleting text and rebalancing the tree.

	* gtk/gtktextbtree.[ch]: Add functions validate a line
	(gtk_text_btree_validate_line), and to validate up
	to a number of pixels (gtk_text_btree_validate).

	* gtk/gtktextlayout.[ch]: Add an ::invalidated signal
	that indicates that something is changed and a revalidation
	pass is needed. Change ::need_repaint to ::changed, and
	make it take old and new yranges instead of a rectangle.

	* gtk/gtktextbtree.[ch] gtk/gtktextlayout.[ch]: Move
	the line_data_destroy() function from
	gtk_text_btree_add_view() to a virtual function in
	GtkTextLayout

	* gtk/gtktextbtree.[ch]: Remove gtk_text_btree_get_damage_range(),
	since we are handling partial repaints in a different fashion
	now.

	* gtk/gtktextbtree.[ch]: Only repaint the changed portion
	of the selection instead of queueing a repaint on the
	entire widget.

	* gtk/gtktextbuffer.[ch] gtk/gtktextbtree.[ch]: Move
	get_selection_bounds() down to btree, make the function
	in buffer a wrapper around the btree function.

	* gtk/gtktextlayout.[ch]: Add functions to check if the
	layout is valid and to recompute either a range of pixels
	aroudn a line or a certain total number of pixels.

	* gtk/gtktextlayout.[ch]: Cache a single line display;
	now that we only redraw the needed portions, the hit rate
	for this cache is quite high.

	* gtk/gtktextview.[ch]: Keep track of the first paragraph
	on the screen so that when re-laying-out the buffer, we can
	keep the same place. This requires connecting to ::value_changed
	on the adjustments

	* gtk/gtktextview.[ch]: Add idle functions to revalidate
	the buffer after we receive an ::invalidated signal.

Wed May 17 22:10:47 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtklayout.c (gtk_layout_size_allocate): Set upper
	to max of allocation and layout size, not just to the
	layout size.

	* gtk/gtk[hv]scrollbar.c (gtk_[hv]scrollbar_calc_slider_size):
	Invalidate window so it gets redrawn properly.

	* gdk/gdkwindow.c (gdk_window_invalidate_rect): Allow rect == NULL
	to mean the entire window.

	* gdk/gdkevents.h: Move definition for GDK_PRIORITY_REDRAW
	into public header.

Mon May 15 14:51:31 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextmark.c (gtk_text_mark_get_name): Add function
	to get the name of a mark.

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_at_y): Add a function
	to find the paragraph from a y position.

Thu May 11 12:57:20 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextbtree.c (gtk_text_btree_node_invalidate_upward): Valid
	nodes have width/height >= 0, not > 0.

Tue May  9 21:29:06 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c (gtk_text_layout_get_line_display):
	Add a size_only flag, so when we only need the size, we don't create
	useless appearance attributes.

	* gtk/gtktextview.c (gtk_text_view_ensure_layout): Remove
	duplicate setting of font description.

	* gtk/gtkscale.c: Use PANGO_SCALE instead of 1000

Wed Apr 26 01:53:23 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am (EXTRA_DIST): Add OLD_STAMP into
	EXTRA_DIST. It does not work well when the file that
	everything depends on is not in the tarball.

Wed Apr 26 00:56:14 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c: Some hacks and fixes so that it basically
	works when not sitting in the GTK+ build tree.

2000-05-03  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextbtree.c (gtk_text_line_next_could_contain_tag):
	Properly determine the ordering of the tag root and the current
	line within the tree. Previous algorithm only worked if the tag
	root's immediate parent was the common root of both the current
	line and the tag root.

Wed Apr 26 00:43:00 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (set_para_values): Fix some bugs in
	alignment.

	* gtk/gtktextview.c (gtk_text_view_ensure_layout): Track
	the widget text directional dynamically.

	* gtk/gtktextview.[ch]: Added functions to get and set default
	wrap mode.

Tue Apr 25 23:47:38 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_location): Fix bug
	in cursor location computation.

Tue Apr 25 23:22:59 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtklayout.c (gtk_layout_set_size): Clamp hadjustment/
	vadjusment values properly when layout gets smaller.

	* gtk/gtktextview.c (need_repaint_handler): Areas being
	passed in are far completely inaccurate, and sometimes
	too small, so, for now, just queue a redraw on the
	whole visible region.

2000-04-25  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextbtree.c (summary_destroy): new function to
	destroy tag summary nodes
	(gtk_text_line_next_could_contain_tag): this function was
	totally broken if the line passed in wasn't below the tag
	root. Fix it.
	(gtk_text_btree_first_could_contain_tag): In the tag == NULL
	"wildcard" case, we have to do a linear scan. Blah.
	(gtk_text_btree_last_could_contain_tag): In tag == NULL case,
	we have to do the linear scan
	(tag_removed_cb): When a tag is removed from the tag table,
	remove the GtkTextTagInfo node from the btree.
	(gtk_text_btree_spew): Implement the spew function, for
	our debugging pleasure.

Tue Apr 25 19:40:18 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_set_buffer): Fix
	a problem with referring to the wrong buffer.

	* gtk/gtkentry.c: Fix focus-in/focus-out confusion.

	* gtk/gtkrc.c gtk/gtkstyle.c: Moving setting default
	font description to gtk_style_new() - otherwise things
	don't work without a .gtkrc file.

	* gtk/gtktextbuffer.c (gtk_text_buffer_new): Sink the
	tags table if we create it ourself, too.

	* gdk/gdktypes.h (enum): Move GDK_RELEASE_MASK, since
	it was conflicting with XKB modifiers.

	* gtk/gtktextview.[ch]: Add simple support for
	GtkIMContext.

Mon Apr 24 19:34:18 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c (gtk_entry_move_cursor_visually): Fix problem
	with deletion from last commit.

Mon Apr 24 19:29:40 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_create_pango_context): Set the language
	in the context from the current locale.

	* gtk/gtkentry.c (gtk_entry_size_request): Use language from the
	context, not hardcoded value.

	* gtk/gtkentry.c (gtk_entry_move_cursor): Make character movement visual,
	not logical.

Sun Apr 23 23:39:18 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c gtk/gtktextdisplay.c: Don't handle selections as
	attributes - that doesn't handle partial-glyph selection
	properly. Instead use new pango_layout_line_get_x_ranges()
	functionality to draw the selection.

	* gtk/gtkentry.c: Simplify code since pango_layout_line_index_to_x()
	now properly handles out-of-range coordinates.

	* gtk/gtktextbuffer.c: Emit "mark_set" when the cursor is moved.

	* gtk/gtktextiter.h gtk/gtktextiterprivate.h: Make gtk_text_iter_get_line_byte()
	public.

	* gtk/gtktextlayout.[ch]: Properly set the direction in the PangoContext
	for paragraphs opposite to the base direction of the widget.

	* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c: Fixes for alignment.

	* gtk/gtktextlayout.c: Don't split segments on marks, since that
	causes Arabic words to reshape as you cursor through.

	* gtk/gtktextlayout.[ch] gtk/gtktextview.[ch]: Implement virtual
	cursor position when moving vertically with the arrow keys and
	scrolling with page-up/page-down. (Arrow keys save only the X,
	scrolling saves both X and Y.)

	This means you can line-up / line-down or page-up / page-down
	without losing your place, and also that moving vertically
	with the cursor keys keeps the same X position, not the same
	character count:

	* gtk/gtktextlayout.[ch] gtk/gtktextview.[ch]: Make vertical
	arrow keys move by display lines, not paragraphs.

Tue Apr 18 14:16:50 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtklayout.c: Make sure that the bin window is at least
	as big as the allocation. (Should we also make sure that the
	bin window is big enough to completely cover widget->window?)

	* gtk/gtktextview.c (gtk_text_view_get_visible_rect): Add
	function to get the onscreen rectangle.

	* gdk/x11/gdkwindow-x11.c (gdk_window_get_pointer): Correctly account
	for offsets in window coordinates.

Sun Apr 16 16:13:27 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c (gtk_entry_get_cursor_locations): Fix index/offset
	confusion.

	* gtk/gtktextview.c (gtk_text_view_ensure_layout): Set the default direction
	from the widget direction.

	* gtk/gtktexttag.c gtk/gtktexttagprivate.h (gtk_text_tag_set_arg):
	Add a "direction" attribute.

	* gtk/gtktextview.c: global s/tkxt/text_view/.

	* gtk/testtext.c: Added long block of text in Arabic, to test out
	the direction attributes. (Some problems with the shaping system
	for arabic become obvious - like the fact the cursor splits words
	into unjoined pieces.)

Fri Apr 14 12:54:34 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextdisplay.c (render_layout): Add overstrike handling.

	* gtk/gtktextlayout.c: Fix up alignment.

	* gtk/testtext.c: Add some tests for centering, wrapping.

Fri Apr 14 09:26:22 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkdrawable.h gdk/gdkdraw.c gdk/gdkwindow.c gdk/x11/gdkdrawable-x11.c:
	Add a draw_glyphs() operation to the drawable vtable and gdk_draw_glyphs().
	If we wrote GTK+-specific layout-render function this could just replace
	the draw_layout() operation in the vtable.

	* gtk/gtkentry.c: Move guts of gtk_entry_get_cursor_locations to
	pango_layout_get_cursor_pos() and use that function.

	* gtk/gtktextchild.[ch]: add gtk_ onto pixmap_segment_new(), since it
	is a non-static symbol.

	* gtk/gtktextbtree.[ch]: Replace gtk_text_btree_find_line_data_by_y()
	with gtk_text_btree_find_line_by_y()

	* gtk/gtktextdisplay.c: Rewrote for Pango - uses a custom layout
	renderer that handles GtkTextAppearance attributes.

	* gtk/gtktexttag.[ch] gtk/gtktexttagprivate.h:

	  - Move the values in the style that don't affect geometry into a
	    GtkTextAppearance structure.
	  - Change underline to take a PangoUnderline and "font" a string
	    representation of a font description
	  - Add a "font_desc" attribute which takes a FontDescription structure.

	* gtk/gtktextlayout.[ch]:

	  - Get rid of the display-line list per each line. Instead, we
	    generate, on demand, a GtkTextLineDisplay structure which]
	    contains a PangoLayout * and other necesary information
	    (offsets, cursor locations) for displaying a paragraph.
	  - Get rid of the code to wrap lines, create display chunks,
	    etc. Instead, we just go through a paragraph and convert
	    it into the necessary inputs to a PangoLayout.
	  - Implement a new attribute type, GtkTextAttrAppearance. This
	    holds a GtkTextAppearance, and is used to pass colors,
	    stipple, etc, through from the layout to the display without
	    having to use lots and lots of individual attributes.
	  - Reimplement gtk_layout_get_iter_at_pixel() gtk_layout_get_iter_pos()
	    in terms of PangoLayout functions.

	* gtk/gtktextview.c:

	  - Handle passing the necessary PangoContext to the layout
	  - Some fixups in painting to deal with the automatic backing store
	    and offsetting of GTK+-1.4
	  - Add a style_set handler so that the default style reacts
	    properly to theme changes.

	* gtk/gtktext?*.[ch]: Random code-style fixes.

	* gtk/testtext.c: Substitute in languages that Pango handles now for Thai

Mon Apr 10 10:33:45 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktext?*.[ch]: Check in Havoc's port of the Tk text widget,
	in original form preparatory to Pango-ization and gdkimcontext-ization.

Thu Apr  6 19:25:39 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimcontext.c: Move default implementations to real_* vfuncs,
	so that we can derive from gtkimcontext in language bindings properly.

Thu Apr  6 16:02:52 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimcontextsimple.[ch]: Use gdk_keyval_to_unicode to gdk_unicode_to_keyval.
	Add a compose table including (almost) all the compose combinations
	from X. This is 6k of static, shared data as opposed to 50k or so of dynamic
	data in the XIM implementation.

	* gdk/gdk.h gdk/gdkkeyuni.c gdk/win32/gdkevents-win32.c (gdk_keyval_to_unicode, gdk_unicode_to_keyval):
	Moved functions to convert keyvalues from and to unicode here from
	the win32 port and made them public.

Wed Apr  5 16:37:29 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkeditable.c (gtk_editable_insert_text): Allow new_text_length == -1.

Wed Apr  5 16:27:45 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimcontext.[ch]: Base class for new input context system

	* gtk/gtkimmulticontext.[ch]: Proxy input context that allows
	the real input context implementation to be loaded from modules
	and switched on the fly.

	* gtk/gtkcontextsimple.[ch]: Simple implementation of an input
	context that just does direct keysymbol => unicode translation.

	* gtk/gtkentry.[ch]: Start switching editing over to using
	GtkInputContext. (No handling of preedit yet.)

Wed Apr  5 15:48:41 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktypeutils.h (GTK_CHECK_GET_CLASS): Fix problem with one too
	many substitutions. (klass should not be subsituted.)

Wed Apr  5 00:18:14 2000  Owen Taylor  <otaylor@redhat.com>

	* configure.in: Add checks for Pango

	* configure.in docs/Makefile.am: Add test for sgml2html
	and allow 'make dist' without building html, but print out
	warnings in that case. (For making snapshots)

	* gdk/Makefile.am gdk/x11/Makefile.am gtk/Makefile.am:
	Add Pango libraries and C flags

	* gdk/gdkdraw.c gdk/gdkdrawable.h gdkwindow.c gdk/x11/gdkdrawable-x11.c:
	Add function (gdk_draw_layout) to draw a pango layout.

	* gdk/gdkpango.h gdk/x11/gdkpango-x11.c: New file with functions
	for getting Pango contexts for GDK.

	* gtk/gtkeditable.c: Get rid of dead code gtk_editable_parent_set()

	* gtk/gtkentry.[ch]: Complete rewrite to use Pango, add bidirectional
	editing.

	* gtk/gtkentry.c: Hack in simple Hebrew input with direct
	keysym => unicode translations. More languages can be added
	here, but real input-method support is needed.

	* docs/Changes-1.4.txt: Added note about entry behavior.

	* gtk/gtkenums.h gtk/gtkwidget.[ch] testgtk.c gtkprivate.h: Add functions
	to set the reading direction for a widget and the global direction.
	Add test which allows toggling the global direction. Two private
	flags are used to store the direction. (GTK_DIRECTION_SET + GTK_DIRECTION_LTR)

	* gtk/gtkcheckbutton.c gtk/gtkframe.c gtk/gtkhbbox.c gtk/gtkhbox.c
	  gtk/gtkradiobutton.c gtk/gtkspinbutton.c gtk/gtktable.c

	* gtk/gtk[hv]scale.c gtk/gtkscale.[ch]: Draw numbers using Pango

	* gtk/gtklabel.[ch]: Moved to Pango and considerably rewritten. Line breaking,
	underlining now handled by Pango.

	* gtk/gtkstyle.[ch] gtk/gtkrc.[ch]: Add a PangoFontDescription
	to RCStyle and Style. (Having both this and the old font name and GdkFont
	is temporary.)

	* gtk/gtkwidget.[ch] (gtk_widget_create_pango_{context,layout}): Added
	convenience functions for creating contexts and layouts for widgets.

	* gtk/testgtk.c: Enhance label tests with multilingual labels.
 2000-06-02 03:14:07 +00:00
Owen Taylor
b9d4205044 Patch from David Santiago <mrcooger@cyberverse.com> to change things so 
Wed May 17 10:52:12 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcolorsel.c: Patch from David Santiago
	<mrcooger@cyberverse.com> to change things so that the
	indicator of the active palette entry is done independently,
	not via the focus, since it should always be visible.
 2000-05-17 14:56:11 +00:00
Owen Taylor
386ae20970 A bit of editing. 
Fri May 12 18:46:51 2000  Owen Taylor  <otaylor@redhat.com>

	* docs/Changes-1.4.txt: A bit of editing.

	* gdk/gdkwindow.c (_gdk_window_clear_update_area)
	* gdk/x11/gdkwindow-x11.c (gdk_window_hide): Add a function
	to clear the update area for the window, and clear it
	when hiding a window.

	* gdk/gdkwindow.c (gdk_window_begin_paint_region): Ignore
	if window destroyed.

	* gdk/gdkwindow.c (gdk_window_end_paint): Likewise.

	* gdk/gdkwindow.c gdk/x11/gdkwindow-x11.c gdk/gdkinternals.h: Move
	gdk_window_destroy() to the generic code, since there was a lot of
	window-system-independent logic it in. Add a function:

	 _gdk_window_destroy()

	to the internal API to destroy a window without unreferencing it.
	Add a function:

	 _gdk_windowing_window_destroy()

	That does the windowing-system-dependent part of destroying
	the window.

Fri May 12 11:07:41 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c: Fix various memory leaks of pixmaps.

Fri May 12 11:06:10 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c docs/Changes-1.4.txt (gtk_widget_shape_combine_mask):
	Make gtk_widget_shape_combine_mask() keep a reference count on
	the pixmap since it keeps it around.

Fri May 12 10:53:29 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkwindow.c (gdk_window_process_updates_internal): Fix refcount
	leak.

	* gdk/x11/gdkevents-x11.c (gdk_event_translate): Fix refcount
	leak with event filters.

Thu May 11 14:29:44 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkdnd.c (gtk_drag_dest_set_internal): Remove the
	signal handlers with the right data arguments. (Fixes
	some warnings when a widget was repeatedly set as a drag
	destination.)

	* gdk/x11/gdkdnd-x11.c (gdk_window_register_dnd): Set data on the
	window so we can avoid avoid setting the DND properties on the
	toplevel window repeatedly.
 2000-05-15 16:09:53 +00:00
Tim Janik
9595c55184 documented necessary changes for 1.4 transition. 
Fri May 12 17:13:32 2000  Tim Janik  <timj@gtk.org>

	* docs/Changes-1.4.txt: documented necessary changes for 1.4 transition.

	* gtk/gtktext.c: made the adjustments no-construct args, simply
	provide default adjustments.
	(gtk_text_destroy): release adjustments.

	* gtk/gtkprogressbar.c (gtk_progress_bar_class_init): made the
	adjustment argument non-construct.

	* gtk/gtkprogress.c (gtk_progress_destroy): release adjustment here,
	instead of in finalize.
	(gtk_progress_get_text_from_value):
	(gtk_progress_get_current_text):
	(gtk_progress_set_value):
	(gtk_progress_get_percentage_from_value):
	(gtk_progress_get_current_percentage):
	(gtk_progress_set_percentage):
	(gtk_progress_configure): ensure an adjustment is present.

Thu May 11 01:24:08 2000  Tim Janik  <timj@gtk.org>

	* gtk/gtkcolorsel.[hc]:
	* gtk/gtkcolorseldialog.[hc]:
	* gtk/gtkhsv.[hc]: major code cleanups, destroy handlers need to chain
	their parent implementation, use bit fields for boolean values, don't
	create unused widgets, usage of glib types, braces go on their own
	lines, function argument alignment, #include directives etc. etc. etc..

	* gtk/Makefile.am (gtk_public_h_sources): install gtkhsv.h.

Wed May 10 23:29:52 2000  Tim Janik  <timj@gtk.org>

	* gtk/gtktoolbar.c (gtk_toolbar_destroy): don't unref a NULL tooltips.

	* gtk/gtkfilesel.c (gtk_file_selection_destroy): don't free a cmpl_state
	of NULL.

	* gtk/gtkcombo.c (gtk_combo_item_destroy): don#t keep references
	to freed data.
	(gtk_combo_destroy): don't keep a pointer to a destroyed window.

	* gtk/gtkmenu.c (gtk_menu_init): reset the menu's toplevel pointer
	to NULL when the toplevel is getting destroyed.
	(gtk_menu_set_tearoff_state): same here for the tearoff_window.
	(gtk_menu_destroy):
	(gtk_menu_init): store the information of whether we have to
	readd the initial child ref_count during destruction in a new
	GtkMenu field needs_destruction_ref_count.

	* gtk/gtkviewport.c: SHAME! ok this one is tricky, so i note it
	here, those reading: learn from my mistake! ;)
	in order for set_?adjustment to support a default adjustemnt if
	invoked with an adjustment pointer of NULL, the code read (pseudo):
	if (v->adjustment) unref (v->adjustment);
	if (!adjustment) adjustment = adjustment_new ();
	if (v->adjustment != adjustment) v->adjustment = ref (adjustment);
	now imagine the first unref to actually free the old adjustment and
	adjustment_new() creating a new adjustment from the very same memory
	portion. here, the latter comparision will unintendedly fail, and
	all hell breaks loose.
	(gtk_viewport_set_hadjustment):
	(gtk_viewport_set_vadjustment): reset viewport->?adjustment to NULL
	after unreferencing it.

	* gtk/gtkcontainer.[hc]: removed toplevel registration
	functions: gtk_container_register_toplevel(),
	gtk_container_unregister_toplevel() and
	gtk_container_get_toplevels() which had wrong semantics
	anyways: it didn't reference and copy the list.

	* gtk/gtkwindow.c: we take over the container toplevel registration
	bussiness now. windows are registered across multiple destructions,
	untill they are finalized. the initial implicit reference count
	users are holding on windows is removed with the first destruction
	though.
	(gtk_window_init): ref & sink and set has_user_ref_count, got
	rid of gtk_container_register_toplevel() call. add window to
	toplevel_list.
	(gtk_window_destroy): unref the window if has_user_ref_count
	is still set, got rid of call to
	gtk_container_unregister_toplevel().
	(gtk_window_finalize): remove window from toplevel list.
	(gtk_window_list_toplevels): new function to return a newly
	created list with referenced toplevels.
	(gtk_window_read_rcfiles): use gtk_window_list_toplevels().

	* gtk/gtkhscale.c (gtk_hscale_class_init): made the GtkRange
	adjustment a non-construct arg.
	* gtk/gtkvscale.c (gtk_vscale_class_init): likewise.
	* gtk/gtkhscrollbar.c (gtk_vscrollbar_class_init): likewise.
	* gtk/gtkvscrollbar.c (gtk_vscrollbar_class_init): likewise.

	* gtk/gtkrange.c: added some realized checks.
	(gtk_range_destroy): get rid of the h/v adjustments in the
	destroy handler instead of finalize. remove timer.
	(gtk_range_get_adjustment): demand create adjustment.

	* gtk/gtkviewport.c: made h/v adjustment non-construct args.
	we simply create them on demand now and get rid of them in
	the destroy handler.
	(gtk_viewport_destroy): get rid of the h/v adjustments in the
	destroy handler instead of finalize.
	(gtk_viewport_get_hadjustment):
	(gtk_viewport_get_vadjustment):
	(gtk_viewport_size_allocate): demand create h/v adjustment
	if required.

	* gtk/gtkwidget.c (gtk_widget_finalize): duplicate part of the
	gtk_widget_real_destroy () functionality.
	(gtk_widget_real_destroy): reinitialize with a new style, instead
	of setting widget->style to NULL.

Fri May  5 13:02:09 2000  Tim Janik  <timj@gtk.org>

	* gtk/gtkcalendar.c:
	* gtk/gtkbutton.c: ported _get_type() implementation over to
	GType, either to preserve memchunks allocation facilities,
	or because Gtk+ 1.0 GtkTypeInfo was still being used.

	* gtk/gtkobject.[hc]: derive from GObject. ported various functions
	over. prepare for ::destroy to be emitted multiple times.
	removed reference tracer magic. chain into GObjectClass.shutdown()
	to emit ::destroy signal.

	* gtk/gtksignal.c: removed assumptions about GTK_TYPE_OBJECT being
	fundamental.

	* gtk/gtkmain.c: removed gtk_object_post_arg_parsing_init()
	cludge.

	* gtk/gtksocket.c:
	* gtk/gtkplug.c:
	* gtk/gtklayout.c:
	* gtk/gtklabel.c:
	* gtk/gtkargcollector.c:
	* gtk/gtkarg.c: various fixups to work with GTK_TYPE_OBJECT
	not being a fundamental anymore, and to work with the new
	type system (nuked fundamental type varargs clutter).

	* gtk/*.c: install finalize handlers in the GObjectClass
	part of the class structure.
	changed direct GTK_OBJECT()->klass accesses to
	GTK_*_GET_CLASS().
	changed direct object_class->type accesses to GTK_CLASS_TYPE().

	* gtktypeutils.[hc]: use the reserved fundamental ids provided by
	GType. made most of the GTK_*() type macros and Gtk* typedefs
	simple wrappers around macros and types provided by GType.
	most notably, a significant portion of the old API vanished:
	GTK_TYPE_MAKE(),
	GTK_TYPE_SEQNO(),
	GTK_TYPE_FLAT_FIRST, GTK_TYPE_FLAT_LAST,
	GTK_TYPE_STRUCTURED_FIRST, GTK_TYPE_STRUCTURED_LAST,
	GTK_TYPE_ARGS,
	GTK_TYPE_CALLBACK,
	GTK_TYPE_C_CALLBACK,
	GTK_TYPE_FOREIGN,
	GtkTypeQuery,
	gtk_type_query(),
	gtk_type_set_varargs_type(),
	gtk_type_get_varargs_type(),
	gtk_type_check_object_cast(),
	gtk_type_check_class_cast(),
	gtk_type_describe_tree(),
	gtk_type_describe_heritage(),
	gtk_type_free(),
	gtk_type_children_types(),
	gtk_type_set_chunk_alloc(),
	gtk_type_register_enum(),
	gtk_type_register_flags(),
	gtk_type_parent_class().
	replacements, where available are described in ../docs/Changes-1.4.txt.
	implemented compatibility functions for the remaining API.

	* configure.in: depend on glib 1.3.1, use gobject module.
 2000-05-12 15:25:50 +00:00
Owen Taylor
88286d32af Color selection dialog rewrite. 
Wed May 10 16:38:17 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am docs/Changes-1.4.txt gtk/gtkcolorsel.[ch]
	gtk/gtkhsv.[ch]: Color selection dialog rewrite.

	(Original triangle color selector from Simon Budig
	<Simon.Budig@unix-ag.org>, Cleaned up and rewritten for GTK+ by
	from Jonathan, Havoc, and Federico. Merge into GTK+ done by David
	Santiago <mrcooger@cyberverse.com>)

	* gtk/gtkcolorseldialog.[ch]: Split color selection dialog
	out into a separate widget.

	* gtk/testgtk.c: Add some checkbuttons for toggling palette
	and opacity controls.

Wed May 10 16:08:09 2000  Owen Taylor  <otaylor@redhat.com>

	* configure.in (GTK_LIBS_EXTRA): Remove references to gobject that
	snuck in prematurely.
 2000-05-10 21:39:03 +00:00
Owen Taylor
10ba4fd066 Merges from gtk-1-2 2000-03-14 19:57:25 +00:00
Tor Lillqvist
ec1e8f1f5d Internal GDK error reporting changes: (gdk_win32_gdi_failed) New function 
2000-03-07  Tor Lillqvist  <tml@iki.fi>

* gdk/win32/gdkmain-win32.c: Internal GDK error reporting changes:
(gdk_win32_gdi_failed) New function for reporting errors from GDI,
for which it is no use to call GetLastError on Win9x.
(gdk_other_api_failed) New function, for
general error reporting without calling GetLastError.
(gdk_win32_api_failed) OTOH, this function always calls
GetLastError. (gdk_win32_last_error_string) Remove this function,
GLib has the equivalent now.

* gdk/win32/gdkprivate-win32.h: Declare the above, and macros to
call them with function name, file name and line number in the
arguments.

* gdk/win32/*.c: Use the new macros for reporting errors from GDI
functions.

* gtk/gtk.def: Add some missing entry points.

* gtk/gtkcompat.h.in: Define gtk_paned_gutter_size and
gtk_paned_set_gutter_size, which don't exist any longer, as void.

Fixes by Hans Breuer:

* gdk/makefile.msc: Update for debugging.

* gdk/win32/gdkgc-win32.c (gdk_win32_gc_set_dashes): Fake
implementation, just use the PS_DASH, PS_DOT, PS_DASHDOT or
PS_DASHDOTDOT or PS_DASH styles depending on the number of entries
in the dash_list.

* gdk/win32/gdkwin32.h (GDK_FONT_XFONT): New macro, similar as in
the x11 backend.

* gdk/win32/gdkprivate-win32.h (IS_WIN_NT): New macro.

* gtk/testgtk.c: Include config.h, guard inclusion of unistd.h.
 2000-03-08 06:18:41 +00:00
GMT 2000 Tony Gale
6ab2659931 Spelling/grammar fixes from Martin Buchholz <martin@xemacs.org> 
Tue Feb 29 13:10:00 GMT 2000  Tony Gale <gale@gtk.org>

        * gdk/gdkwindow.h gdk/x11/gxid.c gtk/gtkclist.c gtk/gtkclist.h
          gtk/gtkctree.c gtk/gtkmenu.h gtk/gtkwidget.c gtk/testgtk.c
          docs/styles.txt docs/refcounting.txt docs/gtkfaq.sgml
          docs/gtk_tut.sgml docs/gtk.texi TODO:
          Spelling/grammar fixes from Martin Buchholz <martin@xemacs.org>
 2000-02-29 13:15:10 +00:00
Owen Taylor
c8a2382b65 Remove OwnerGrabButtonMask from button entries for GDK_BUTTON_PRESS / 
Fri Feb 18 14:37:29 2000  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkwindow-x11.c (gdk_event_mask_table): Remove
	OwnerGrabButtonMask from button entries for
	GDK_BUTTON_PRESS / GDK_BUTTON_RELEASE.

	* gtk/gtklayout.c (gtk_layout_realize): Always add GDK_SCROLL
	to the event mask (which will result in button/press release
	being added to the event mask on Unix) so scrolling works
	for layouts in scroll windows.

	* gdk/gdkevents.h (enum): Fix up GDK_ALL_EVENTS_MASK.

	Patch from Anders Carlsson  <andersca@picard.andersnet> to add
	a scroll event.

 	* gtk/testgtk.c (scroll_test_scroll): Added an example of mouse wheel
 	scrolling to the "Test Scrolling" part of testgtk.

 	* gtk/gtkwidget.h (struct _GtkWidgetClass): Added scroll_event signal.

 	* gtk/gtkwidget.c: Added "scroll_event" GTK+ signal and matched
 	it against GDK_SCROLL.

 	* gtk/gtkrange.c (gtk_range_scroll_event): Updated to use the new
 	way of mouse wheel scrolling.

 	* gtk/gtkscrolledwindow.c (gtk_scrolled_window_scroll_event): Likewise.

 	* gtk/gtkspinbutton.c (gtk_spin_button_scroll): Likewise.

 	* gtk/gtkmain.c: Removed previous mouse wheel hack.

 	* gdk/x11/gdkwindow-x11.c (gdk_event_mask_table): Added entry in
 	gdk_event_mask_table.

 	* gdk/x11/gdkevents-x11.c (gdk_event_translate): Added
 	GdkEventScroll handler.

 	* gdk/gdkevents.h: Added GdkEventScroll structure.
 2000-02-18 20:02:24 +00:00
Havoc Pennington
4d48b106f0 use gdk_cursor_unref instead of destroy 
2000-01-30  Havoc Pennington  <hp@pobox.com>

	* gtk/testgtk.c (set_cursor): use gdk_cursor_unref instead of
		destroy

			* gdk/gdkimage.c (gdk_image_ref): image wasn't being returned

				* gdk/gdkprivate.h: declare
_gdk_cursor_destroy which is then
	implemented in platform-specific code

		* gdk/Makefile.am (gdk_c_sources): add gdkcursor.c

			* gdk/x11/gdkcursor-x11.c (gdk_cursor_destroy):
rename with an
	underscore in front

		* gdk/win32/gdkcursor-win32.c (gdk_cursor_destroy):
			put an underscore in front

				* gdk/gdkcursor.c: new file, implements
					gdk_cursor_ref/gdk_cursor_unref

						* gdk/gdkcursor.h: Refcount GdkCursor

							* gdk/gdkcompat.h
(gdk_cursor_destroy): compat
 2000-01-29 22:26:41 +00:00
Tor Lillqvist
9c00803e19 Must mark also gdk_error_warnings and gdk_error_code as GDKVAR, as they 
1999-12-11  Tor Lillqvist  <tml@iki.fi>

* gdk/gdkprivate.h: Must mark also gdk_error_warnings and
gdk_error_code as GDKVAR, as they are referred outside GDK.

* gdk/win32/gdkinput-win32.c: Remove debugging leftover.

* gdk/win32/gdkwindow-win32.c (gdk_window_new): Assure title is
non-NULL.

* gtk/gtkdnd.c
* gtk/gtklayout.c
* gtk/gtkplug.c
* gtk/gtkselection.c
* gtk/gtksocket.c
* gtk/gtkwindow.c: Include x11/gdkx.h *or* win32/gdkwin32.c as
appropriate. There must be a cleaner way to handle this?

* gtk/gtkrc.c: Must include windows.h on Win32.

* gtk/testgtk.c: No need to include gdkx.h.

* gtk/makefile.cygwin: Correct invokation of genmarshal.pl.
 1999-12-11 23:04:55 +00:00
Raja R Harinath
33da844e70 Adapt cast macros to standard. 
Fri Nov 19 10:34:41 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkgamma.h: Adapt cast macros to standard.

[ Merges from 1.2 ]

Tue Nov 16 10:15:54 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkitemfactory.c (gtk_item_factory_parse_path):
	If translation does not include a '/', use entire
	translation instead of crashing.

Sun Oct 31 22:21:11 1999  Tim Janik  <timj@gtk.org>

	* docs/gtk_tut.sgml:
	s/gtk_accel_group_attach/gtk_window_add_accel_group/.

Sat Oct 30 09:09:09 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkselection.c (gtk_target_list_remove): Use
	g_list_remove_link, not g_list_remove.

	[ From Geert Bevin <gbevin@thunderstorms.org> ]

Sun Oct 24 07:41:40 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkclist.c (real_undo_selection): commented out g_print()
	statement upon unselection (how the heck did that slip in?).

Sat Oct 23 03:03:08 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtktext.c (gtk_text_freeze):
	(gtk_text_thaw): undraw/draw cursor here to avoid unnecessary scrolling
	in frozen state (and aparently crashes). patch provided by Anders
	Melchiorsen <and@kampsax.dtu.dk>.

Sat Oct 23 02:53:20 1999  Tim Janik  <timj@gtk.org>

	* fix insensitive default/focus widget activation,
	reported by Matt Goodall <mgg@isotek.co.uk>.

	* gtk/gtkwindow.c (gtk_window_key_press_event):
	(gtk_window_activate_default):
	(gtk_window_activate_focus):
	return handled=FALSE for actiavtion of insensitive default
	widgets. return handled=TRUE for activation of insensitive
	focus widgets. don't activate in either case.

Tue Oct 19 09:55:08 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk-config.in (lib_gtk): Switch order of @x_cflags@
	and $glib_cflags to match library order and in the
	theory that an old version of GLib is more likely to
	be in the include directory for X then vice-versa.
	(Bug #2776)

Tue Oct 19 09:46:49 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c (gtk_rc_init): Always use LC_CTYPE
	to determine the locale for fontsets, not LC_MESSAGES;
	the user may want English messages with a handling
	for non-English languages. (LC_CTYPE=ru_RU LC_MESSAGES=fr_FR
	will still be broken) (Bug #2891)

Tue Oct 19 20:36:42 1999  Changwoo Ryu  <cwryu@adam.kaist.ac.kr>

	* gtk/gtkrc.ko: Fixed the wrong number of "*"'s.

Tue Oct 19 12:15:13 1999  Changwoo Ryu  <cwryu@adam.kaist.ac.kr>

	* gtk/gtkrc.ko: Changed the Korean default fontset.

Fri Oct  8 02:32:47 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtklayout.c (gtk_layout_adjustment_changed): Fix bug
	where when scrolling to the left or top double exposes
	were done, causing major slowdowns.

Thu Oct  7 18:31:55 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c (gtk_rc_init): Always normalize codeset
	names to lowercase and alphanumeric, before looking
	them up.

	* gtk/Makefile.am: Install codeset variant gtkrc files
	with normalized names.

Thu Oct  7 22:52:42 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkitemfactory.c (gtk_item_factory_popup_with_data): even
	popup menus when the menu is already visible, but its parent
	is still hidden, (happens after tornoff window got hidden).

Thu Oct  7 11:09:55 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am (install-data-local): Fix
	a typo where gtkrc.vi_VN.tcvn5712 wasn't getting
	deleted, causing error messages on install.

Thu Oct  7 11:03:06 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtk[hv]paned.c (gtk_{h,v}paned_draw): Redraw
	the handle as well, since we now sometimes ignore
	exposes on the handle while resizing.

Wed Oct  6 18:02:31 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c (gtk_rc_append_default_pixmap_path): Fix stupid
	extra g_free introduced in one of the last one or two
	commits.

Wed Oct  6 16:38:36 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am gtk/gtkrc*: Make naming of gtkrc files
	consistent, put each style that a gtkrc.* file creates
	in a unique namespace, remove old files before installing.

Wed Oct  6 14:31:16 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c (gtk_rc_init): Avoid leaking memory when
	gtk_rc_init is called multiple times. (Yes, people who
	do that have bugs in their code.)

Tue Oct  5 11:36:57 PDT 1999 Manish Singh <yosh@gimp.org>

	* gtk/Makefile.am: listing gtkrc in gtkconf_DATA seems to barf.
	Remove it since it's generated by the Makefile anyway

Tue Oct  5 02:43:41 1999  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkinputcommon.h (gdk_input_device_new): Free
	device->info.axes for core pointer.

Thu Sep 30 13:55:25 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (destroy_idle_test): Rename idle to
	idle_id, to deal with obsolete, broken C libraries.

Mon Sep 27 02:50:15 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkvscale.c (gtk_vscale_draw): Don't add in
	allocation->x/y twice!

	* gtk/gtkhscale.c: Make usage of gtk_hscale_pos_trough()
	consistent with gtk_vscale_pos_trough().

Sun Sep 26 19:44:34 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcontainer.c (gtk_container_queue_resize): We may
	be queueing a resize on a toplevel container between
	the time we show it and when we map it. So, we need
	to test GTK_WIDGET_VISIBLE() for toplevels, and only
	use GTK_WIDGET_DRAWABLE() for child windows.

Thu Sep 23 16:41:03 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am (LDADDS): Add GDK_WLIBS to LDADDS
	(fixes bug #2144)

Fri Sep 24 00:51:45 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkcontainer.c (gtk_container_queue_resize): check for
	container DRAWABLE (instead of VISIBLE), so we don't queue
	resizes on non-toplevel containers.

Sun Sep 19 18:13:31 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkselection.[ch]: Make the data argument
	const guchar *.

Sat Sep 18 21:27:40 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c: Try to behave sensibly if
	the focus widget is the window itself. (Should
	we allow this at all?)

Fri Sep 17 09:57:15 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_set_sensitive):
	* gtk/gtknotebook.c (gtk_notebook_set_scrollable):
	* gtk/gtknotebook.c (gtk_notebook_set_show_border):
	* gtk/gtkclist.c (gtk_notebook_set_show_border): make gboolean args
	in prototypes and implementations consistent (Tomas Ogren).

	* gtk/gtklayout.c (gtk_layout_remove): unset GTK_IS_OFFSCREEN flag
	before the widget is unparented (reported by damon).

	* gtk/gtkdnd.c: make the cursor and icon data _unsigned_ char,
	since we provide unsigned data anyways.

Thu Sep 16 21:32:01 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktooltips.c (gtk_tooltips_set_tip): Delay
	the call to gtk_tooltips_layout_text() until later.

	* gtk/gtktooltips.c (gtk_tooltips_draw_tips):
	Call gtk_widget_ensure_style() before using the style.

Wed Sep 15 02:52:19 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_event): Added workaround
	for old widgets that don't propagate draws to all
	children. (Namely gnome-dock for gnome-libs <= 1.0.16)

Tue Sep 14 19:22:19 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_queue_resize): don't queue the parent
	for a redraw but just the widget that requested the resize.

Tue Sep 14 18:29:47 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkcontainer.c: added new widget level method
	gtk_container_set_reallocate_redraws() and a GtkContainer flag
	reallocate_redraws : 1 to reflect the setting, exported this through
	the argument system as a boolean ::reallocate_redraws.

	* gtk/gtkwidget.c (gtk_widget_size_allocate): when queueing redraws
	on the widget because the allocation changes, do so as well for
	widget->parent if the parent has reallocate_redraws set to TRUE.
	with that containers requesting reallocation redraws get automatically
	redrawn if their children changed allocation (this unfortunately
	affects also other children that didn't change allocation, but we
	cannot work around that before 1.3).

Tue Sep 14 18:23:01 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_idle_draw): only emit ::draw if width
	_and_ height are >0 (not _or_).

	* gtk/gtktable.c (gtk_table_remove): use gtk_widget_queue_resize()
	instead of gtk_container_queue_resize(), which is a core gtk internal
	function (must have been on crack when i queued that).

	* gtk/gtkprivate.h: added new private flag GTK_FULLDRAW_PENDING, so
	we can check more reliably if we want to discard expose events.
	* gtk/gtkwidget.c: added setting/unsetting of the GTK_FULLDRAW_PENDING
	flag.

	* gtk/gtkwidget.c (gtk_widget_event): don't discard synthesized exposes,
	we simply trust these events. for deciding whether to discard exposes,
	check GTK_FULLDRAW_PENDING instead of RESIZE_PENDING.

Mon Sep 13 15:01:21 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_queue_clear_area): Ignore
	queues of areas that are completely off screen.

	* gtk/gtkwidget.c (gtk_widget_idle_draw): Fix broken
	logic for handleboxes.

	* gtk/gtkwidget.c (gtk_widget_queue_draw_data): Add santity
	check on width/height.

Mon Sep 13 02:22:47 1999  Tim Janik  <timj@gtk.org>

	* gtk/Makefile.am: backed out Raja's recent VPATH build "improvements",
	we are fine with using $@ the way we do (if we actually encounter
	brokeness with $@ in VPATH builds because of additional path prefixes,
	we need to use $(@F) actually).

Mon Sep 13 01:34:53 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtksignal.c: renamed two variables, hopefully didn't introduce
	short lived bugs, that would allow language bindings to do surgeries
	to our guts.

Fri Sep 10 15:22:50 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c (gtk_window_size_allocate): Fix typo
	where comparison was being done against an uninitialized
	value causing intermittant results depending on
	compiler flags. Also make it clearer that we aren't
	ever initializing the child as 0x0 (though this will
	be caught in gtk_widget_size_allocate())

Fri Sep 10 10:06:56 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c (gtk_window_set_transient_for): Move
	gtk_window_unset_transient_for() call after we do checks
	involving the old transient parent.
	[ From Lance Capser <lmc@cyberhighway.net> ]

1999-09-07  Raja R Harinath  <harinath@cs.umn.edu>

	* gtk/Makefile.am (gtk.defs): Go back to using `touch' to create
	an empty file.

Mon Sep  6 00:11:56 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkctree.c (gtk_ctree_is_ancestor): return FALSE if node has
	no children. (Reported by: Chris Rogers <gandalf@pobox.com>)

1999-09-03  Raja R Harinath  <harinath@cs.umn.edu>

	* gtk/Makefile.am (gen_sources): Improve VPATH builds.
	`$@' is valid only in the build dir, not after we've done
	`cd $srcdir'.  Also use `test -f' instead of less portable
	`test -e'.

Fri Sep  3 15:59:56 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktext.c (correct_cache_insert): Rewrite
	 for simplicity, and hopefully correctness.
	 (Fixes bug #1322, which was a segfault when
	  on some insertions with the properties around
	  the insertion set up just wrong.)

	* gtk/gtktext.c (gtk_text_adjustment): When we receive
	 a "changed" signal, clamp the new value to the adjustment
	 bounds to avoid segfaulting if someone tries to change
	 the adjustment to a bogus value. (Bug #1795)

Thu Sep  2 16:33:59 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmain.c: Ignore unexpected destroy notifies
	for children, for toplevel windows handle them
	like delete_event.

	* gtk/gtkplug.c: Add an unrealize handler so that
	we unref plug->socket_window when we are done
	with it.

Fri Sep  3 14:52:54 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktext.c (clear_area): Fix stupid signedness
	 problem that was causing background to sometimes
	 be misaligned.

Fri Sep  3 12:26:33 1999  Owen Taylor  <otaylor@redhat.com>

	[ Fixes pointed out by Ettore Perazzoli <ettore@comm2000.it> ]

	* gtk/gtkmenu.c (gtk_menu_position): Make
	 sure we never position menus with negative x, y,
	 since gtk_widget_set_uposition() can't handle that.

	* gtk/gtkmenuitem.c (gtk_menu_item_position_menu):
	 Modify the positioning code a bit so that we always
	 put the top-left corner onscreen. (This is for
	 UI reasons, gtk_menu_position() now takes care of
	 gtk_widet_set_uposition() brokeness.)

Fri Sep  3 03:06:30 1999  Tim Janik  <timj@gtk.org>

	* gtk/Makefile.am: fixed up things for -jx, x > 1.

Sun Sep  5 08:48:51 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_modify_style): Ref the
	  RC style that is passed in. The lack of the ref
	  before was a bug. If people worked around this
	  bug, this will introduce a slight memory leak
	  in their code. The code should typically look like:

	    rc_style = gtk_rc_style_new ();
	    [...]
	    gtk_widget_modify_style (widget, rc_style);
	    gtk_rc_style_unref (rc_style);

	* gtk/gtkwidget.c (gtk_widget_modify_style): Reset
	  the style if it was already set.

	* gtk/gtkwidget.c (gtk_widget_set_name): Only set the
	  style if it was set before.

Thu Sep  2 19:02:37 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (main): Add a check to see if we
	  are being run from the correct directory and
	  to quit nicely if we are not.

	* gtk/gtkrc.c (gtk_rc_slist_remove_all): Make function
	  static.

Thu Sep  2 23:00:03 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkenums.h (GtkWindowPosition): added GTK_WIN_POS_CENTER_ALWAYS.

	* gtk/gtkwindow.c:
	queue resizes unconditionally (gtk_widget_queue_resize will figure
	what to do if the window is not realized).
	(gtk_window_move_resize): only recenter the window
	for GTK_WIN_POS_CENTER_ALWAYS.
	(gtk_window_compute_reposition): handle GTK_WIN_POS_CENTER_ALWAYS in
	the same way as GTK_WIN_POS_CENTER.

Thu Sep  2 22:39:27 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c (gtk_window_reposition): check for the last position
	with (!(info->last_flags & GDK_HINT_POS)) instead of
	(!info->last_flags & GDK_HINT_POS).

	* gtk/gtkwindow.c (gtk_window_move_resize): constrain new_width and
	new_height unconditionally, because we use these values even if
	!default_size_changed && !hints_changed.
	comented the (default_size_changed || hints_changed) case with
	respect to resize rejects from the window manager.

	* gtk/gtkwindow.c (gtk_window_move_resize): save info->last values
	in the zvt condition hack, since this includes the window hints, set
	the hints after the handling_resize case.

	* gtk/gtkwindow.c (gtk_window_show): constrain the default size that a
	window is initially shown with to the geometry.

Thu Sep  2 07:38:56 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c (gtk_window_move_resize):
	s/size_changed/default_size_changed/g so i know what's
	really going on (frying brain on smaller flame now).

Thu Sep  2 05:47:47 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c (gtk_window_move_resize): queue a new resize if
	we have size_changed upon handling_resize. this is a gross
	workaround for the broken zvt widget and should be removed in
	1.3 again (search for FIXME).
	Owen provided an accurate comment for this:

        /* We could be here for two reasons
         *  1) We coincidentally got a resize while handling
         *     another resize.
         *  2) Our computation of size_changed was completely
         *     screwed up, probably because one of our children
         *     is broken. It's probably a zvt widget.
         *
         * For 1), we could just go ahead and ask for the
         * new size right now, but doing that for 2)
         * might well be fighting the user (and can even
         * trigger a loop). Since we really don't want to
         * do that, we requeue a resize in hopes that
         * by the time it gets handled, the child has seen
         * the light and is willing to go along with the
         * new size. (this happens for the zvt widget, since
         * the size_allocate() above will have stored the
         * requisition corresponding to the new size in the
         * zvt widget)
         *
         * This doesn't buy us anything for 1), but it shouldn't
         * hurt us too badly, since it is what would have
         * happened if we had gotten the configure event before
         * the new size had been set.
         */

Wed Sep  1 20:46:11 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c: deal properly with the fact that RC
	  style lists may include rc styles more than once.

	* gtk/gtkrc.c (gtk_rc_append_pixmap_path): Removed
	  unused static function.

	* gtk/gtkrc.c (gtk_rc_find_pixmap_in_path): Keep a
	  stack of directories of RC files currently being
	  parsed and implicitely add them to pixmap path.

	  This fixes a bug where the directory would get
	  appended then overwritten by pixmap_path declarations.

	  (bug #1462, from Peter Wainright <prw@wainpr.demon.co.uk>)

	* gtk/gtkthemes.c (gtk_theme_engine_unref): Call
	  theme's exit function. (Patch from Peter Wainwright,
	  bug #1454)

	* gtk/gtkradiomenuitem.c (gtk_radio_menu_item_destroy):
	  Add a destroy() handler to take care of removing
	  group for menu item. (Fixes bug #1197)

	* gtk/gtkwidget.c (gtk_widget_size_request): Fixed thinko
	  in warning message.

Wed Sep  1 21:27:42 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c (gtk_window_move_resize): don't require a server
	roundtrip to figure window's width and height, since we know that
	anyways from widget->allocation.

Wed Sep  1 12:37:44 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c (gtk_window_move_resize): Compute
	  the hints after we request the new size.

Wed Sep  1 10:38:37 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c (gtk_window_compute_hints): Removed
	  GTK_WIDGET_REALIZED() assertion - we can compute the
	  hints before we are realized.

	* gtk/gtkwindow.c (gtk_window_move_resize): Reorder
	  hint changing so that we have a value of hints_changed
	  when we decide whether to constrain the window size.

	* gtk/gtkwindow.c (gtk_window_move_resize): Spelling fix.

	* gtk/gtkwindow.c (gtk_window_constrain_size): cleanups,
	change back to G_MAXINT.

Wed Sep  1 06:54:59 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c (gtk_window_get_geometry_info): zero initialize
	new GtkWindowGeometryInfo, so fields like GdkGeometry geometry
	contain uncluttered values.
	(gtk_window_compute_hints): simply assert that window is realized
	and that geometry_info is valid, since we rely on this anyways.
	(gtk_window_constrain_size): major cleanups to the code.
	if (flags & GDK_HINT_BASE_SIZE) use geometry's base width and height
	for the base size, instead of the minimums. use 32767 as max width
	and height (like in gtkwindow.c) instead of G_MAXINT.

Wed Sep  1 04:41:25 1999  Tim Janik  <timj@gtk.org>

	* cleaned up the GtkContainer.need_resize flag handling mess, we
	only need to force resize requests when we were prematurely
	realized, or our widget tree was modified when we were temporarily
	hidden. handling these cases directly upon showing the window (i.e.
	while the GdkWindow is still unmapped) avoids the need to wait for
	a configure event response and therefore makes the GUI more snappier
	and avoids blank windows during the roundtrip.

	* gtk/gtkwidget.c:
	(gtk_widget_hide):
	(gtk_widget_show): don't queue resizes on toplevels, they know how
	to deal with matters.

	* gtk/gtkcontainer.c (gtk_container_queue_resize): set the ->need_resize
	flag directly for not visible resize containers and spare us unecessary
	signal emissions.

	* gtk/gtkwindow.c:
	(gtk_window_realize): if we need to enforce premature size allocation,
	queue a container resize so we are correctly resized later on.
	(gtk_window_init):
	(gtk_window_size_request):
	don't freak around with the ->need_resize flag,
	gtk_container_queue_resize() will care about that.
	(gtk_window_show):
	handle initial resizing issues here, we can handle matters better in
	this place, especially since we know that our GdkWindow is still
	unmapped.
	(gtk_window_move_resize):
	don't care about ->need_resize at all.
	handle size changes properly that occoured while we waited for a
	configure event.

Tue Aug 31 15:58:46 1999  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkwidget.c (gtk_widget_set_uposition):
        * gtk/gtkwindow.[hc] (gtk_window_reposition):
        Move the hint setting code from gtk_widget_set_uposition
        to here; set the hints so that we respect any previously
        set geometry hints.

        * gtk/gtkwindow.c (gtk_window_compute_reposition): Don't
        change the window hints here or move the window here,
        let that happen in gtk_window_move_resize().

Tue Aug 31 06:58:52 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_event): when discarding exposes due
	to already queued resizes (and therefore redraws) on a widget, check
	its anchestry as well.

	* gtk/gtkcontainer.c:
	(gtk_container_queue_resize): clear resize widgets for resize
	containers before aborting prematurely. this is especially important
	for toplevels which may need imemdiate processing or their resize
	handler to be queued.
	(gtk_container_dequeue_resize_handler): added new internal function for
	gtkwindow.c.

	* gtk/gtkwindow.c (gtk_window_move_resize): if we are resizing due to a
	configure event, take possible changes in window position into account
	as well.
	if we request a new window size, queue up a resize handler that will
	last until the configure event response arrives.
	combined the ->need_resize case (initial show) with the general size
	(hints) changed case and added even more comments.
	if !auto_shrink, only revert to the old allocation if the new size
	is smaller than the current allocation.

Tue Aug 31 11:55:20 1999  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkwindow.c (gtk_window_set_arg, gtk_window_set_policy,
                           gtk_window_set_geometry_hints
                           gtk_window_set_default_size):
        When hints are set, queue a resize so that the hints will
        be eventually reset on the toplevel.

        * gtk/gtkwindow.c (gtk_window_show): Use
        gtk_window_compute_default_size(). Clear the need_resize flag
        on the initail map so that we don't unnecessarily trigger the
        resize code.

        * gtk/gtkwindow.c (gtk_window_move_resize): Split apart
        into separate functions. Compare the hints we are setting
        with what we set last time so that we can accurately
        tell when we need to reset the hints.

        * gtk/gtkwindow.c (gtk_window_compute_default_size): New
        function to figure out the size from requisition
        and default_size.

        * gtk/gtkwindow.c (gtk_window_constrain_size): Function
        from fvwm to constrain a size to the geometry hints.

        * gtk/gtkwindow.c (gtk_window_compare_hints): New function
        to compare two sets of geometry hints.

        * gtk/gtkwindow.c (gtk_window_compute_hints): Renamed
        from gtk_window_set_hints(), just compute the hints,
        don't set them.

        * gtk/gtkwindow.c (gtk_window_compute_reposition): Move
        code from gtk_window_move_resize() to separate function,
        rationalize a bit.

Tue Aug 31 13:05:03 1999  Owen Taylor  <otaylor@redhat.com>

	* gtkrc.h: Move the ref_count member out of the GtkRcStyle
	structure into a new private structure.

	* gtkrc.c: Split GtkRcStyle into public/private.
	In the private part, add a list of pointers to the
	RcStyle lists this RcStyle participates in.

	* gtkrc.c: When a RcStyle is free, remove all
	lists referencing it from the
	realized_style_ht hash, and free those lists.

	* gtk/gtkrc.c (gtk_rc_clear_styles): Don't call
	gtk_rc_init(), since that adds the default styles
	to the list of parsed RC files again.

	* gtk/gtkrc.c: Use gtk_rc_style_find() consistently.

Thu Aug 26 14:14:42 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_size_allocate): reactivated the sanity
	checks that ensure that a widget's allocation is at least 1 in width
	and height. (GNOME note: this doesn't affect old panel code anymore,
	because GtkSocket will request width and height of at least 1 since
	Fri Jul 23).

	* gtk/gtkwindow.c (gtk_window_realize): if the widget hasn't been
	allocated yet (happens if the user realizes the window prematurely),
	size request and allocate it.
	(gtk_window_size_allocate): guard against guint underflows.

Wed Aug 25 19:01:36 1999  Lars Hamann  <lars@gtk.org>

	* gtk/Makefile.am (gtk_built_sources): reordered stamp-gtk.defs
 	in gtk_built_sources, so gtk.defs gets built prior to all other
 	sources.

Mon Aug 23 19:11:17 1999  Tim Janik  <timj@gtk.org>

	* gtk/Makefile.am:
	invoke indent on gtkmarshal.*.
	rewrote source generation rules, use COPYING as oldest source tag for
	a piggyback rule to generate all sources from (don't touch it ;).
	major cleanups, strip spaces on build rules for GNU Make.

	* gtk/genmarshal.pl: don't operate on hardcoded filenames but take
	source and target files from commandline arguments. don't invoke indent.

Sat Aug 21 14:07:36 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtknotebook.c (gtk_notebook_real_switch_page): queue_resize
	notebook after switch to avoid drawing problems.
	(Bug#856 Reported by: Theodore Roth <troth@netmagic.net>)

	(gtk_notebook_pages_allocate): don't map not visible tab_labels,
	show them instead.
	(Bug#1805 Reported by: Dave Cole <dave@dccs.com.au>)

Sat Aug 21 14:07:36 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtknotebook.c (gtk_notebook_real_switch_page): queue_resize
	notebook after switch to avoid drawing problems.
	(Bug#856 Reported by: Theodore Roth <troth@netmagic.net>)

	(gtk_notebook_pages_allocate): don't map not visible tab_labels,
	show them instead.
	(Bug#1805 Reported by: Dave Cole <dave@dccs.com.au>)

Wed Aug 18 09:20:10 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c:
	we use window->need_resize from configure_event now, to indicate that
	the gtkwindow should keep its allocation (e.g. because the user resized
	the window through window manager handles). resize_count is now reliably
	used to figure whether we got the allocation we requested from the
	window manager.
	configure events get queued as resizes now, the real stuff (size
	computation and allocation) now only goes on in gtk_window_move_resize().
	GtkWindow's requisition now contains its *real* requisition (like all
	other widgets), *not* taking usize into account.
	geometry_info->last_{width|height} is now updated from set_hints() only
	so it always contains the last hints we set for the window manager.
	made some event handlers return TRUE instead of FALSE.
	the overall code should be much more straight forward now, and the
	significant code portions are accompanied by comments now.
	(gtk_window_set_hints):
	removed requisition argument and made it
	fetch the requisition through gtk_widget_get_child_requisition.
	we also don't move the gdkwindow here anymore, gtk_window_move_resize()
	does that now.
	(gtk_window_show):
	ensure that the widget is realized before calling
	gtk_container_check_resize() (and thus gtk_window_move_resize()), also
	ensure that we got properly size requested and allocated before
	realization.
	(gtk_window_configure_event):
	ignore plain window moves, or reallocate the widget tree through the
	resize queue otherwise.
	(gtk_window_move_resize):
	mostly rewrote this function to figure window manager hints more
	reliably, coalesce window moves and resizes to reduce configure events
	and do actuall size allocations.

Tue Aug 17 07:43:04 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_event): discard expose events for widgets
	that have a resize pending, because a redraw is already queued for them.

	* gtk/gtkcontainer.c: removed ugly connect_to ::size_allocate signal
	hack to clear resize_widgets.

	* gtk/gtkwidget.c (gtk_widget_size_allocate): call clear_resize_widgets
	for resize containers prior to size allocation. (this is also a bit
	ugly, but avoids side effects for stopped emissions and is thus more
	reliable).
	(gtk_widget_unparent): removed disconnect call for clear_resize_widgets.

	* gtk/gtktooltips.c (gtk_tooltips_paint_window): renamed this
	function from gtk_tooltips_expose, as we connect to ::expose_event
	*and* ::draw now.

1999-08-18  Federico Mena Quintero  <federico@redhat.com>

	* gtk/gtkselection.c (gtk_target_list_ref): Added missing sanity
	checks.
	(gtk_target_list_unref): Likewise.

	* gtk/gtkthemes.c (gtk_theme_engine_unref): Likewise.

Tue Aug 17 15:47:07 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcolorsel.c (gtk_color_selection_draw_value_bar):
	guard against division by zero. (Fixes bug #1339)

Tue Aug 17 10:56:49 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c (gtk_move_{forward,backward}_word):
	Prevent the trivial leak of information of allowing
	word motion when the entry is not visible.

Tue Aug 17 10:28:52 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkfilesel.c (gtk_file_selection_fileop_error): Propagate
	modality to error dialog as well as confirmation dialogs.
	(Bug #1803, reported by Rosanna Wing Sze Yuen)

Wed Aug 11 01:04:57 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktreeitem.c (gtk_tree_item_draw_lines): Honor
	tree->view_lines.
	(gtk-guy-990611-3.patch: Guy Harris <guy@netapp.com>)

	* gtk/Makefile.am (install-data-local): Solaris apparently
	has various troubles with ln -f; use rm first instead.
	(gtk-guy-990611-2.patch: Guy Harris <guy@netapp.com>)

1999-07-30  Raja R Harinath  <harinath@cs.umn.edu>

	* gtk/Makefile.am (stamp-m): Don't `mv' from builddir to srcdir,
	use `cp' followed by `rm' (the `rm' was already there).

July 30, 1999 Elliot Lee <sopwith@redhat.com>

	* configure.in: Fix autoconf warnings about cross compilation by
	trying to provide sane defaults for AC_TRY_RUN.
	* gtk/Makefile.am: If we refer to gtkmarshal.[ch] in $(srcdir),
	put them into $(srcdir) when generated. Also add a dependency of
	gtksignal.h on gtkmarshal.h for -j builds.
	* gtk/gtk(dnd,style,gamma).c: Minor warning fixes.

Wed Jul 28 09:29:19 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmain.c (gtk_main_iteration_do): Added missing
	GDK_THREADS_{LEAVE,ENTER} pair.
	(From Paul Fisher <pnfisher@redhat.com>)

Fri Jul 23 01:00:15 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtksocket.c (gtk_socket_size_request): asure that the requested
	width and height are always >0 (owen).

Fri Jul 23 00:00:47 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_size_allocate): backed out my recent
	change that assured that a widget's allocated with and height are
	always >1, since this breaks *buggy* panel code. unfortunately this
	back-breaks the gimp's color selector.

	* gtk/gtkdrawingarea.c (gtk_drawing_area_size_allocate): asure that our
	allocation is always >0 in width and height, before sending the
	configure event; this is a *gross* hack to get the gimp back to work.

	* marked both cases with TODO-1.3

Wed Jul 21 15:47:39 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktext.c: Don't display wrap indicators when
	text is not editable and word wrap is on.

Wed Jul 21 08:21:40 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkitemfactory.c (gtk_item_factory_create_item): special case
	option menus here as they are not derived from menu shell, assure that
	the option menu has a menu we can add items to.

Tue Jul 20 23:29:48 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtknotebook.c (gtk_notebook_page_allocate): convert allocation->
	width/height to (gint) before calculations and check against < 0 to
	avoid guint wraparounds.

Sun Jul 18 00:35:49 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_size_allocate): ensure that the allocated
	width and height is never zero. sanity check both dimensions against
	32767 and issue a warning if the allocation is greater than that.

Wed Jul  7 15:03:30 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmain.c (gtk_events_pending): Unlock around call
	to g_main_pending() as well.

Wed Jul  7 14:59:01 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmain.c (gtk_main_iteration): Unlock around
	call to g_main_iteration() - since that will regrab
	GTK+ lock to process events.

Thu Jul  1 15:01:55 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwindow.c
	- Regularize with the rest of GTK+ by making widget->requisition
	  not reflect the set_usize()
	- Always recompute geometry hints, then check if they
	  changed before sending them to the X server. The
	  previous checks for changes would fail in a number
	  of circumstances.

Thu Jul  1 11:55:59 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkstyle.c: Include <stdlib.h> for strcmp().

Wed Jun 30 19:26:36 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkdnd.c:
	- Code cleanups
	- Instantaneously update on modifier key presses
	- Allow cancellation of the drag with Escape.

Tue Jun 29 17:04:09 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/testgtk.c (create_handle_box): Set the policy
	to auto_shrink - otherwise the appearance is rather
	strange when flipping between horizontal and vertical.

Mon Jun 28 09:29:52 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwindow.c: add ::default_width and ::default_height arguments.
	(gtk_window_set_default_size): don't change a value if it's < 0.
	queue a resize.

Sun Jun 27 11:00:33 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtktext.c (gtk_text_insert): don't segfault on NULL inserts.

Mon Jun 28 12:08:25 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkfilesel.c (cmpl_completion_fullname): Don't
	add an extra "/" when concating "/" + filename.
	(From Matt Grossman <mattg@oz.net>)

Mon Jun 28 10:57:12 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkctree.c (draw_cell_pixmap): Reset clip mask
	for fg_gc if we set it for drawing pixmap.

Tue Jun 15 12:45:12 1999  Owen Taylor  <otaylor@redhat.com>

        Fixes from Peter Wainwright <prw@wainpr.demon.co.uk>

	* gtk/gtkrc.c (gtk_rc_parse_engine): If rc_style->engine is
	already set, call old engine's destroy function and
	unref the old engine.

Thu Jun 10 17:59:38 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkdrawingarea.c (gtk_drawing_area_size): queue a resize.

Wed Jun  9 15:13:16 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkaccelgroup.h: mark certain functions as internal.

Wed Jun  9 13:48:28 1999  Tim Janik  <timj@gtk.org>

        * gtk/gtkpreview.c (gtk_preview_set_expand): queue a resize if the
        expand behaviour changed.

        * gtk/gtklabel.c (gtk_label_set_pattern):
        (gtk_label_set_justify):
        (gtk_label_set_line_wrap):
        don't bother invoking queue_clear, the reallocation does
        that for us, always free_words so the upcoming resize will
        relayout the label's contents.

Wed Jun  9 12:50:48 1999  Tim Janik  <timj@gtk.org>

        * applied argument implementation patches from Elena Devdariani
        <elena@cogent.ca>.

        * gtk/gtktoolbar.c: ::orientation, ::toolbar_style, ::space_size,
        ::space_style, ::relief
        * gtk/gtkruler.c: ::lower, ::upper, ::position, ::max_size
        * gtk/gtkpreview.c: ::expand
        * gtk/gtkpaned.c: ::handle_size, ::gutter_size
        * gtk/gtknotebook.c: ::homogeneous
        * gtk/gtklabel.c: ::wrap
        * gtk/gtklist.c: ::selection_mode
        * gtk/gtkhandlebox.c: ::handle_position, ::snap_edge
        * gtk/gtkcurve.c: ::curve_type, ::min_x, ::max_x, ::min_y, ::max_y
        * gtk/gtkcolorsel.c: ::update_policy, ::use_opacity
        * gtk/gtkclist.c: ::sort_type
        * gtk/gtkcheckmenuitem.c: ::active, ::show_toggle
        * gtk/gtkaspectframe.c: ::xalign, ::yalign, ::ratio, ::obey_child

Tue Jun  1 23:38:38 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkstyle.c: Removed ill-thought-out part of last
	comment.

Tue Jun  1 23:30:09 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkstyle.c (gtk_style_attach): Get the reference
	counting right when we have to attach a new style
	for a different visual. (Chi-Deok Hwang <cdhwang@sr.hei.co.kr>)

	* gtk/gtkstyle.c: Documented the refcounting
	peculularities of gtk_style_attach.

1999-06-01  Tim Janik  <timj@dhcpd7.redhat.com>

	* gtk/gtkwindow.c (gtk_window_new): added return if fail for invalid
	window types.

	* examples/packer/pack.c (main): use GTK_WINDOW_TOPLEVEL instead
	of GTK_TOPLEVEL for creating the window.

1999-06-01  Tim Janik  <timj@dhcpd7.redhat.com>

	* gtk/gtkmain.c (gtk_init_check): don't segfault when --gtk-module is
	the last argument (reported by Per Winkvist).

Tue May 25 13:13:12 1999  Owen Taylor  <otaylor@redhat.com>

        Fixes for invisible XOR lines (Frank Loemker
	<floemker@TechFak.Uni-Bielefeld.DE>)

	* gtk/gtkclist.c (gtk_clist_realize): Always use
	a non-zero pixel for GDK_XOR.

	* gtk/gtkvpaned.c gtk/gtkhpaned.c:
	Use GDK_INVERT instead of GDK_XOR.

Wed May 12 21:56:40 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkclist.c (adjust_adjustments): signal emit value_changed
	signals if h/voffsets differ from adjustment values.
	Reportet by Jerome Bolliet <bolliet@in2p3.fr>

Mon May 10 04:20:41 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkmenushell.c (gtk_menu_shell_activate_item): propagate
	::selection-done emissions up to the topmost menu shell.

Fri May  7 10:15:14 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtknotebook.c (gtk_notebook_set_scrollable): Unset
	the user data on the window before destroying it.

	* gtk/gtknotebook.c (gtk_notebook_unrealize): Add an
	unrealize handler to take care of destroying
	notebook->panel properly.
	(Bug #1198 - Morten Welinder <terra@diku.dk>)

	* gtk/gtktext.c (expand_scratch_buffer): Fix reversal
	of g_new and g_realloc to stop memory leak. (Actually,
	we could just use g_realloc(), but I'm not 100% sure
	that is portable).
	(Bug #1196 - Morten Welinder <terra@diku.dk>)

Wed Apr 21 00:42:08 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkplug.h: Removed stray GtkPlugButton declaration.

	* gdk/gdkfont.c (gdk_text_measure): Fix the return value
        for fontsets.

	* gtk/gtkbutton.c (gtkbutton_expose): Fix warning
	with bin/button confusion.

Thu May  6 04:53:26 1999  Tim Janik  <timj@gtk.org>

	* gtk/testgtk.c: in the ItemFactory test, link radio items together,
	and show how preselection of radio items is done.

Sun May  2 13:31:14 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtktreeitem.c (gtk_tree_item_set_subtree):
	* gtk/gtktree.c (gtk_tree_add) (gtk_tree_insert):
	* gtk/gtktoolbar.c (gtk_toolbar_insert_element):
	* gtk/gtkpaned.c (gtk_paned_pack2) (gtk_paned_pack1):
	* gtk/gtkscrolledwindow.c (gtk_scrolled_window_add):
	* gtk/gtktable.c (gtk_table_attach):
	* gtk/gtklist.c (gtk_list_insert_items):
	* gtk/gtkmenushell.c (gtk_menu_shell_insert):
	* gtk/gtknotebook.c (gtk_notebook_insert_page_menu):
	* gtk/gtkpacker.c (gtk_packer_add_defaults) (gtk_packer_add):
	* gtk/gtkbin.c (gtk_bin_add):
	* gtk/gtkbox.c (gtk_box_pack_start) (gtk_box_pack_end):
	* gtk/gtkfixed.c (gtk_fixed_put):
	* gtk/gtklayout.c (gtk_layout_put):
	general fixups to container_add logic. always realize child if
	child->parent is realized, only map the child and queue a resize
	if child and child->parent are both visible.

Fri Apr 30 09:02:28 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkwidget.c (gtk_widget_real_unrealize): use gtk_container_forall
	instead of gtk_container_foreach to walk and unrealize children, so
	composite children get also unrealized.
	(gtk_widget_real_show): don't call gtk_widget_map() if we don't need to.
	(gtk_widget_map): assert that the widget is visible (basic constrain).
	(gtk_widget_real_map): assert that the widget is realized (basic
	constrain).

Fri Apr 29 00:53:20 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkbindings.c (gtk_pattern_spec_init): plugged a memory leak.

Tue May  4 09:32:08 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am gtk/gtkrc.iso-8859-2: Add a gtkrc
	file for iso-8859-2 locales.

	* configure.in (ALL_LINGUAS): ALL_LINGUAS update.

Tue Apr 27 16:38:32 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am: Fix typo of static_sources for static_SOURCES.
	 (Pointed out by andy@rz.uni-karlsruhe.de and others).
	 Remove some suspicious and useless lines.

Tue May  4 08:44:08 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkclist.c (gtk_clist_draw, draw_rows): Use
	width,height = 0, 0 to mean - here to edge of window,
	instead of -1, -1, since the former is all we support.

Tue May  4 08:34:43 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkmain.c (gtk_main): Correctly free list nodes
	when removing from quit_functions list.

Tue Apr 27 14:17:16 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkpacker.c (gtk_packer_size_request): remove unused variable.

Tue Apr 27 18:23:35 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c (gtk_entry_draw_cursor_on_drawable):
	 When redrawing characters on non-visible entry, use appropriate
	 '*' character. (Bug #1130 - Jean-Marc Jacquet <jm@littleigloo.org>)

Tue Apr 27 01:31:40 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkclist.c (drag_dest_cell): compute destination cell
	from drag coordinates.
	(gtk_clist_drag_data_received) (gtk_clist_drag_motion):
 	use drag_dest_cell.

	* gtk/gtktree (drag_dest_cell)
	(gtk_ctree_drag_data_received) (gtk_ctree_drag_motion): likewise.
	(Bug #1129)

Wed Apr 21 21:26:11 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkitemfactory.c (gtk_item_factory_init): properly initialize
	translate_* fields.
	(gtk_item_factory_finalize): invoke translate_notify independant from
	translate_data.
	(gtk_item_factory_set_translate_func): likewise.
	(gtk_item_factory_destroy): only remove ifactory pointer from those
	widgets that belong to us (stupid me).

Mon Apr 19 12:05:31 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkrc.c (gtk_rc_style_init): Fixed leak of
	rc_style list when lookup succeeeds.

Thu Apr 15 01:11:24 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkctree.c (resync_selection):
	* gtk/gtkclist.c (resync_selection): fixed undo_selection bug.
	* gtk/gtkclist.c (gtk_clist_button_release): fixed resync_selection
 	bug.

Fri Apr  9 19:22:19 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcolorsel.c gtk/gtkdnd.c gtk/gtkmenuitem.c:
	Add some missing GDK_THREADS_ENTER()/LEAVE around
	timeouts. (Patches from Sebastian Wilhelmi <wilhelmi@ira.uka.de>)

Thu Apr  8 20:10:33 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkentry.c (gtk_entry_key_press): use gtk_widget_activate()
	rather than emit_by_name.

	* gtk/gtkeditable.c (gtk_editable_insert_text): keep a reference
	on the widget across multiple signal emissions.
	(gtk_editable_delete_text): same here.
	(gtk_editable_class_init): set widget_class->activate_signal after
	editable_signals[ACTIVATE] has been created.

Wed Apr  7 22:59:47 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkpaned.c (gtk_paned_set_position): Don't clamp
	position here prematurely -- we might not have the
	right ->min_position and ->max_position yet.

Tue Apr  6 16:38:51 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkselection.c gdk/gdkselection.c: (gtk_selection_request):
	Add error traps so if the other end of the connection
	dies, we survive.

	* gtk/gtkselection.c (gtk_selection_notify): Clean
	up properly when selection property retrieval fails.

	* gtk/gtkselection.c (gtk_selection_request): Correctly
	reject SelectionRequest notifies where the handler
	returns no data.

Tue Apr  6 12:24:21 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkdnd.c (gtk_drag_dest_leave): Only unhighlight
	when we've previously highlighted.

	* gtk/gtkdnd.c (gtk_drag_dest_handle_event): Don't
	emit two "drag_leave" signals for Motif drops.

	* gtk/gtkdnd.c (gtk_drag_source_handle_event): Send
	back the correct status messages when dropping from
	Motif onto a proxy window that is rejecting the
	drop.

Sat Mar 27 23:32:13 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkarg.[hc]: added functions from GLE, gtk_arg_reset() to free
	the value and reset type to GTK_TYPE_INVALID, and gtk_arg_values_equal()
	to compare two argument values. added gtk_arg_to_valueloc() to set a
	variable from an arg through its location (pointer).

	* gtk/gtkobject.[hc]: implemented gtk_object_get() in terms of
	gtk_object_arg_get() and gtk_arg_to_valueloc(), floats are collected
	as gfloat*, uchars are collected as guchar*, ints are collected as
	gint*, etc...

Mon Mar 29 17:45:47 1999  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkaccelgroup.c gtk/gtkgtkbindings.c:
	Include <string.h> instead of <strings.h>.

	* gtk/gtkstyle.c: Fix double include of gtkthemes.h
	(actually, a lot more duplicate includes occur if
	 you trace through the sequence of #include's)
	gtk-jbb-990320-0: John Bley, jbb6@acpub.duke.edu

Mon Mar 29 17:02:58 1999  Owen Taylor  <otaylor@redhat.com>

        Patches from Akira Higuchi <a-higuti@math.sci.hokudai.ac.jp>
	gtk-a-higuti-990322-[0-3]

	* configure.in: Fix confusion between GTK_LOCALE_[C]FLAGS
	that was causing -DX_LOCALE not	to work.

	* gtk/gtkrc.c (gtk_rc_init):
	X_LOCALE will never have LC_MESSAGES defined

Thu Mar 25 12:38:31 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkrc.c (gtk_rc_append_default_module_path): get $HOME from
	g_get_home_dir() (gtk-pmc-990123-0.patch.gz).

	* gtk/gtkwindow.c (gtk_window_key_press_event): feature keypad up/down/
	left/right as well (gtk-michael-980726-0.patch.gz).

	* gtk/gtklabel.[hc]: bunch of miscellaneous cleanups, such as s/0/NULL/
	for pointer values, use gchar instead of char. fixed uline allocation
	leaks, changed the allocation pattern so we use G_ALLOC_AND_FREE mem
	chunks instead of G_ALLOC_ONLY.
	(gtk_label_size_request): always alter requisition as passed and leave
	widget->requisition alone.
	(gtk_label_set_text): allow NULL strings.
	(gtk_label_new): likewise.

Wed Mar 24 09:24:03 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkdrawingarea.[hc]: type/macro fixups.

Mon Mar 22 05:51:34 1999  Tim Janik  <timj@gtk.org>

	* gtk/gtkbin.c (gtk_bin_draw): only redraw children that are visible
	*and* mapped (i.e. drawable).
	(gtk_bin_expose): only send exposes to drawable children.

	* gtk/gtkbox.c (gtk_box_draw): only redraw children that are drawable.
	(gtk_box_expose): only send exposes to drawable children.

	* gtk/gtkhscale.c (gtk_hscale_draw):
	* gtk/gtkvscale.c (gtk_vscale_draw):
	hm, this is an ugly one. we first compute the size of our trough area
	here (window relative) and then check intersection with the draw_area
	which is parent relative because we're a NO_WINDOW widget, so we need
	to offset the trough area by allocation.x and allocation.y before the
	check. (this must not be done for the background area though, since
	that's already computed parent relative).

Mon Mar 22 00:41:39 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkclist.c (gtk_clist_unrealize): unmap clist if neccessary,
	unrealize title buttons.

Fri Mar 19 00:00:22 1999  Lars Hamann  <lars@gtk.org>

	* gtk/gtkclist.c (gtk_clist_column_title_passive)
	(gtk_clist_column_title_active):
	only connect/disconnect to GtkWidgetClass::event to block mouse events.

	* gtk/gtkclist.c (vertical_timeout) (horizontal_timeout):
	zero initialize event, removed superfluous gdk_window_get_pointer call

	* gtk/gtklist.c (gtk_list_vertical_timeout)
	(gtk_list_horizontal_timeout): removed superfluous
 	gdk_window_get_pointer call

Wed Mar 17 09:00:00 1999  Tim Janik  <timj@gtk.org>

	* plugging problems reported by "Bruce Mitchener, Jr."
	<bruce@puremagic.com> due to a purify session.

	* gtk/gtkstyle.c:
	(gtk_style_ref):
	(gtk_style_unref): assert ref_count to be > 0.

	* gtk/gtkclist.c (gtk_clist_set_cell_style): { 0 } initilaize
	the requisition.
	(gtk_clist_set_shift): likewise.

	* gtk/gtklayout.c: introduce gtk_layout_finalize() to unref the
	adjustments.

	* gtk/gtklist.c (gtk_list_horizontal_timeout): zero initialize the
	event before sending it and set send_event to TRUE (which needs to
	be done for *all* synthesized events).
	(gtk_list_vertical_timeout): likewise.

	* gtk/gtktipsquery.c (gtk_tips_query_destroy): plug small memory
	leaks.

	* gtk/gtkdrawingarea.c (gtk_drawing_area_send_configure): set send_event
	to TRUE when synthesizing events.

[ *** end of merges from 1.2 *** ]
 1999-11-22 21:52:50 +00:00