Commit Graph

107 Commits

Author SHA1 Message Date
Matthias Clasen
86e4f7d1f3 Fix positioning at the end of the line for lines ending in invisible
2005-06-27  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_line_end):
	Fix positioning at the end of the line for lines ending
	in invisible characters.
	(gtk_text_layout_get_line_display): Set display->layout
	to a PangoLayout, even for totally invisible lines.
2005-06-28 02:46:11 +00:00
Matthias Clasen
4b14b2d4bd Make invisible text work a bit better (#66194, patch by Jeroen
2005-06-13  Matthias Clasen  <mclasen@redhat.com>

	Make invisible text work a bit better (#66194, patch by
	Jeroen Zwartepoorte)

	* gtk/gtk.symbols:
	* gtk/gtktextiter.[hc]: Add function to move by
	visible lines.

	* gtk/gtktextview.c (gtk_text_view_move_cursor_internal):
	Skip invisible text when moving by paragraphs.

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_visually):
	Skip invisible lines here too.
2005-06-13 05:15:10 +00:00
Matthias Clasen
43f263a031 Allow setting paragraph background. (#81045, Gustavo Carneiro, patch by
2005-06-10  Matthias Clasen  <mclasen@redhat.com>

	Allow setting paragraph background.  (#81045, Gustavo
	Carneiro, patch by Jeroen Zwartepoorte)

	* gtk/gtktextlayout.c (set_para_values): Propagate
	pg_bg_color to the display struct.
	(gtk_text_layout_free_line_display): Free it here.

	* gtk/gtktextdisplay.c (render_para): If pg_bg_color
	is set, draw a rectangle in that color behind
	the paragraph.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): Add
	paragraph-background, paragraph-background-gdk and
	paragraph-background-set properties.
	(set_pg_bg_color): A setter for paragraph-background.

	* gtk/gtktextlayout.h (struct _GtkTextLineDisplay): Add
	pg_bg_color.

	* gtk/gtktexttag.h (struct _GtkTextAttributes): Add
	pg_bg_color.
	(struct _GtkTextTag): Add pg_bg_color_set.
2005-06-10 20:05:08 +00:00
Matthias Clasen
cca8dd6347 Make PLT-reduction work with gcc4, and don't include everything in
2005-03-20  Matthias Clasen  <mclasen@redhat.com>

	Make PLT-reduction work with gcc4, and don't include
	everything in gdkalias.h:

	* gtk/grk.symbols: Group symbols by header and source file.
	* gtk/makegtkalias.pl: Protect definitions by the same
	preprocessor symbols used to guard the headers. Move
	the alias declarations to a separate file which is
	produced when calling makegtkalias.pl -def
	* gdk/Makefile.am (gtkaliasdef.c): Add a rule to generate
	this file.
	* gtk/*.c: Include gtkalias.h after the other headers,
	include gtkaliasdef.c at the bottom.
	* gtk/*.h: Small cleanups.
2005-03-20 07:01:23 +00:00
Matthias Clasen
057ab5a4df Fix #111031, reported by Padraig O'Briain:
2004-12-08  Matthias Clasen  <mclasen@redhat.com>

	Fix #111031, reported by Padraig O'Briain:

	* gtk/gtktextlayout.h:
	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_at_position):
	Add a variant of gtk_text_layout_get_iter_at_pixel() which
	returns the character at the position, not the closest
	cursor position.

	* gtk/gtktextview.h:
	* gtk/gtktextview.c (gtk_text_view_get_iter_at_position):
	Add a variant of gtk_text_view_get_iter_at_location() which
	returns the character at the position, not the closest
	cursor position.
2004-12-08 21:25:08 +00:00
Matthias Clasen
22ff56c753 Return a boolean indicating whether we could do the requested move.
2004-11-28  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_move_iter_by_lines): Return
	a boolean indicating whether we could do the requested move.
	(gtk_text_view_move_cursor_internal): For GTK_MOVEMENT_DISPLAY_LINES,
	move to the beginning/end of the line if we're on the first/last
	line.  (#155891, Paolo Borelli)
2004-11-28 06:06:57 +00:00
Owen Taylor
3d737ee8ba Add GdkPangoRenderer, a subclass of PangoRenderer targeting GDK drawables.
Sat Nov 20 15:13:51 2004  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkpango.[ch]: Add GdkPangoRenderer, a subclass of
	PangoRenderer targeting GDK drawables. Use to implement the old
	gdk_draw_layout() and friends.

	* gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkwindow.c gdk/gdkpixmap.c:
	Add gdk_draw_glyphs_transformed() gdk_draw_trapezoids() and
	the corresponding members of GdkDrawableClass. Add a fallback
	implementation of gdk_draw_trapezoids() in terms of pixbufs.

	* gdk/gdkwindowing.h gdk/x11/gdkg-x11.h: Add
	_gdk_windowing_gc_get_foreground() to enable the fallback
	trapezoid implementation.

	* gdk/x11/gdkdrawable-x11.c gdk/x11/gdkdisplay-x11.h: Implement
	draw_glyph_transformed,	draw_trapezoids.

	* gdk/x11/gdkdrawable-x11.[ch]: Add
	_gdk_x11_drawable_draw_xtrapezoids, _gdk_x11_drawable_draw_xft_glyphs
	for use of GdkX11Renderer.

	* gdk/x11/gdkgc-x11.c gdk/x11/gdkprivate-x11.h: Implement
	GDK_TILED, GDK_STIPPLED, GDK_OPAQUE_STIPPLED in the RENDER codepath.

	* gdk/gdkpango-x11.c: Add GdkX11Renderer... a subclass of
	PangoXftRenderer that does tiles/stipples and fallback rendering
	of trapezoids without the RENDER extension.

	* gdk/gdkpango-x11.c gdk/x11/gdkscreen-x11.[ch] _gdk_x11_renderer_get:
	Add _gdk_x11_renderer_get() to get a singleton GdkX11Renderer
	for the screen.

	* gdk/x11/gdkdrawable-x11.c (get_impl_drawable): Fix a None/NULL
	confusion.

	* gtk/gtklabel.[ch] gtk/gtk.symbols: Add gtk_label_set/get_angle(),
	and an ::angle property.

	* gtk/gtklabel.c: Remove #if 0'd dead code gtk_label_paint_word().

	* gtk/gtktextdisplay.c: Switch to using a GtkTextRenderer subclass
	of GdkPangoRenderer for drawing.

	* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c: Switch to using
	gtk_attr_shape_new_with_data() to store backreferences to
	embedded pixmaps and widgets. Leave line_display->shaped_objects
	around for backwords compatibility.

	* gdk/gdkpango.[ch] (gdk_pango_context_set_colormap): Describe
	as deprecated, remove implementation.

	* gtk/gtkwidget.c (gtk_widget_create_pango_context): Remove
	call to gdk_pango_context_set_colormap.

	* demos/gtk-demo/Makefile.am demos/gtk-demo/rotated_text.c: Add
	a demo showing drawing rotated text.

	* tests/testgtk.c: Add a rotated-label test, and also a rotated
	drawing test (differs from demos/gtk-demo/rotated_text by also
	using a tile)
2004-11-21 16:24:01 +00:00
Matthias Clasen
3612aee585 Add hidden aliases for exported symbols which are used internally in order
Mon Aug  9 12:48:04 2004  Matthias Clasen  <maclas@gmx.de>

	Add hidden aliases for exported symbols which are
	used internally in order to get rid of many PLT
	entries.  (#145519, Arjan van de Ven)

	* gtk/Makefile.am: Add rules to generate gtk.def and
	from gtk.symbols, and make make check check the abi
	with abicheck.sh.
	(gtk_private_h_sources): Add gtkinternals.h
	(gtk_built_private_headers): Add gtkalias.h
	(gtk_extra_sources): Add gtk.symbols
	(EXTRA_DIST): Add makegtkalias.pl and abicheck.sh

	* gtk/gtk.symbols: New file. Definition of the GTK+ ABI.
	The file can be processed by cpp to filter out certain
	subsets of symbols.

	* gtk/abicheck.sh: New file. Script to check the actually
	symbols exported from libgtk-x11.2.0.so against the symbols
	found in gtk.symbols.

	* gtk/makegtkalias.pl: New file. Perl script to generate the
	header containing the alias definitions for internally used
	exported symbols from a list of symbols.

	* gtk/gtkinternals.h: New file. An uninstalled header listing
	symbols which must be exported for some reason and do not appear
	in any other header.

	* gtk/*.c: Include gtkalias.h
2004-08-09 16:59:53 +00:00
Owen Taylor
83eb184c2c When not wrapping, do the offset of the line for justification ourselves.
Sat Mar 13 18:13:13 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_get_line_display): When not
        wrapping, do the offset of the line for justification ourselves.
        (#120256, Felipe Heidrich)
2004-03-13 23:28:14 +00:00
Dov Grobgeld
a1707142b8 Added call to gtk_text_layout_update_cursor_line() to solve in problem of
2004-03-11  Dov Grobgeld  <dov@imagic.weizmann.ac.il>

        * gtk/gtktextlayer.c: (gtk_text_layout_set_buffer): Added
        call to gtk_text_layout_update_cursor_line() to solve in
        problem of switching keyboard direction at widget creation:
        bug #136680
2004-03-11 15:42:49 +00:00
Federico Mena Quintero
80581c3011 Fixes #136082 and #135265, patch by Morten Welinder.
2004-03-05  Federico Mena Quintero  <federico@ximian.com>

	Fixes #136082 and #135265, patch by Morten Welinder.

	* configure.in: Use AC_SYS_LARGEFILE.

	* */*.c: #include <config.h>
2004-03-06 03:38:59 +00:00
Owen Taylor
8130a8a227 Patch from Dov Grobgeld to implement auto-bidi-direction for GtkTextView
Mon Mar  1 10:41:27 2004  Owen Taylor  <otaylor@redhat.com>

        Patch from Dov Grobgeld to implement auto-bidi-direction
        for GtkTextView (#118543)

        * gtk/gtktextbtree.[ch]: Resolve bidi base direction
        for each line by propagating backwards/forwards as
        necessary.

        * gtk/gtktextlayout.[ch] gtk/gtktextview.c: Set the
        bidi base direction for the ;ine with the cursor from
        the keyboard direction. Add gtk_text_layout_set_keyboard_direction().

Mon Mar  1 10:31:11 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkentry.[ch]: Implement auto-bidi-direction,
        based on a patch from Dov Grobgeld. (#118540)
2004-03-01 16:07:45 +00:00
Owen Taylor
a5f9b185ab gtk/gtktextlayout.c (line_display_iter_to_index) Only adjust the preedit
Thu Jan 29 18:08:06 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (line_display_iter_to_index)
        * gtk/gtktextlayout.c (line_display_index_to_iter): Only
        adjust the preedit position for lines that include the
        preedit string. (#132353, Yao Zhang). How the heck
        did this work as well as it did?!?!

        * modules/input/gtkimcontextxim.c (gtk_im_context_xim_get_ic):
        Reverse change to change of XNFilterEvents event mask from
        #110493 -- it's documented and in the Xlib code an
        unsigned long.

        * modules/input/gtkimcontextxim.c (preedit_start_callback):
        Return -1 rather than void to indicate no length limit.
        (#129548)
2004-01-29 23:33:07 +00:00
Owen Taylor
2be259b24a Since we add one to the layout's reported width to account for the cursor,
Mon Aug 25 19:55:55 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextview.c (gtk_text_view_update_layout_width):
        Since we add one to the layout's reported width to
        account for the cursor, we need to subtract one when
        setting the wrap width for the layout. (Fixes infinite
        loop (#120325, Federico Crozat)

        * gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
        Be a bit more careful about rounding when converting
        wrapped width from Pango units to pixels.
2003-08-26 00:06:18 +00:00
Owen Taylor
9cb6de1fa5 If at the end of the buffer, move to the end iter - parallels behavior of
Thu Jun  5 15:33:38 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_next_line):
        If at the end of the buffer, move to the end iter -
        parallels behavior of move_iter_to_previous_line.
        (#81960, Padraig O'Briain)
2003-06-05 23:08:48 +00:00
Owen Taylor
6bbdea92f7 #80023, Yao Zhang, TOKUNAGA Hiroyuki
Thu Jun  5 16:12:54 2003  Owen Taylor  <otaylor@redhat.com>

        #80023, Yao Zhang, TOKUNAGA Hiroyuki

        * gtk/gtktextlayout.c (gtk_text_layout_get_cursor_locations):
        Account for the preedit cursor offset if the iter passed
        in is at the same place as the insertion cursor.

        * gtk/gtktextview.c (gtk_text_view_get_cursor_location):
        Encapsulate getting the insertion cursor location.

        * gtk/gtktextview.c (gtk_text_view_update_im_spot_location):
        Pass the real y/height to the IM context. Take
        text_view->x/yoffset into account.
2003-06-05 23:04:49 +00:00
Owen Taylor
de425c5d0f #107883, Gustavo Giráldez
Thu Jun  5 17:20:40 2003  Owen Taylor  <otaylor@redhat.com>

         #107883, Gustavo Giráldez

        * gtk/gtktextlayout.c (gtk_text_layout_emit_changed):
        Split out the case where we know we changed, and
        already dealt with our cached line being invalidated
        from external calls to gtk_text_layout_changed.

        * gtk/gtktextlayout.c (gtk_text_layout_changed):
        Check if the invalidate yrange intersects our
        cached line, and clear it if necessary.
2003-06-05 22:28:48 +00:00
Matthias Clasen
0230821081 Add GTK_WRAP_WORD_CHAR. (#110086, David Brigada)
* gtk/gtktextlayout.c (set_para_values):
	* gtk/gtkenums.h (GtkWrapMode): Add GTK_WRAP_WORD_CHAR.  (#110086,
	David Brigada)
2003-04-07 18:19:46 +00:00
Owen Taylor
e435fc1fd1 Fix off-by-one error on the backward iteration loop, that was causing the
Wed Jan 15 17:02:18 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_validate_yrange):
        Fix off-by-one error on the backward iteration loop,
        that was causing the wrong range to be redrawn.
        (at least part of #72734)
2003-01-21 22:48:33 +00:00
Matthias Clasen
ba647198d0 More fixes for invisible text. 2003-01-16 00:25:56 +00:00
Matthias Clasen
decacd40a6 Don't add attributes with empty ranges. (fixes #101564 and #80637)
2002-12-22  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes
	with empty ranges.  (fixes #101564 and #80637)
2002-12-22 22:13:31 +00:00
Soeren Sandmann
b1165617b7 docs/reference/gdk/tmpl/dnd.sgml docs/reference/gdk/tmpl/drawing.sgml
Fri Nov  8 20:14:52 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* docs/reference/gdk/tmpl/dnd.sgml
	docs/reference/gdk/tmpl/drawing.sgml
	docs/reference/gdk/tmpl/gdk-unused.sgml
	docs/reference/gdk/tmpl/gdkdisplay.sgml
	docs/reference/gdk/tmpl/general.sgml
	docs/reference/gdk/tmpl/input_devices.sgml
	docs/reference/gdk/tmpl/selections.sgml
	docs/reference/gtk/tmpl/gtkcellrenderer.sgml
	docs/reference/gtk/tmpl/gtkcurve.sgml
	docs/reference/gtk/tmpl/gtkdnd.sgml
	docs/reference/gtk/tmpl/gtkitemfactory.sgml
	docs/reference/gtk/tmpl/gtkmenu.sgml
	docs/reference/gtk/tmpl/gtkoldeditable.sgml
	docs/reference/gtk/tmpl/gtkoptionmenu.sgml
	docs/reference/gtk/tmpl/gtkpreview.sgml
	docs/reference/gtk/tmpl/gtkselection.sgml
	docs/reference/gtk/tmpl/gtksocket.sgml
	docs/reference/gtk/tmpl/gtkstyle.sgml
	docs/reference/gtk/tmpl/gtktextbuffer.sgml
	docs/reference/gtk/tmpl/gtktreemodel.sgml
	docs/reference/gtk/tmpl/gtkwidget.sgml gdk/gdk.h gdk/gdkdisplay.c
	gdk/gdkdisplay.h gdk/gdkdnd.h gdk/gdkdraw.c gdk/gdkdrawable.h
	gdk/gdkinput.h gdk/gdkselection.h gdk/x11/gdkdisplay-x11.c
	gdk/x11/gdkdnd-x11.c gdk/x11/gdkselection-x11.c gtk/gtkcurve.h
	gtk/gtkdnd.h gtk/gtkitemfactory.c gtk/gtkitemfactory.h
	gtk/gtkmenu.h gtk/gtkoldeditable.c gtk/gtkoldeditable.h
	gtk/gtkoptionmenu.h gtk/gtkplug.c gtk/gtkplug.h gtk/gtkpreview.h
	gtk/gtkrange.h gtk/gtkselection.c gtk/gtkselection.h
	gtk/gtksocket.c gtk/gtksocket.h gtk/gtkstyle.c gtk/gtkstyle.h
	gtk/gtktextlayout.c gtk/gtktextlayout.h gtk/gtktreemodel.c
	gtk/gtktreemodel.h gtk/gtkwidget.h

	Trivial s/foo/foo_/ fixes to make gtk.h includable with -Wshadow
	without warnings. (#91680)
2002-11-08 19:41:50 +00:00
Manish Singh
ac77076507 Deprecation cleanup
Thu Oct 10 14:41:05 2002  Manish Singh  <yosh@gimp.org>

        * gtk/gtktextbtree.c gtk/gtktextbuffer.c gtk/gtktextdisplay.c
        gtk/gtktextlayout.c gtk/gtktextmark.c gtk/gtktexttag.[ch]
        gtk/gtktexttagtable.c gtk/gtktextutil.c gtk/gtktextview.[ch]:
        Deprecation cleanup
2002-10-10 21:45:41 +00:00
Matthias Clasen
2c867d1e82 Don't leak child_anchor_table. (#84425)
* gtk/gtktextbtree.c (_gtk_text_btree_unref): Don't leak
	child_anchor_table.  (#84425)

	* gtk/gtktextlayout.c (gtk_text_layout_finalize): Don't leak
	one_display_cache.  (#84424)
2002-06-09 20:43:45 +00:00
Havoc Pennington
eccf6735c9 use gtk_text_layout_invalidate_cache instead of cut-and-paste
2002-04-30  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_real_free_line_data): use
	gtk_text_layout_invalidate_cache instead of cut-and-paste
	(gtk_text_layout_real_invalidate): always invalidate cache, even
	if the line has no stored line data. #78573

	* gtk/gtktextview.c (gtk_text_view_get_iter_location): add call to
	gtk_text_view_ensure_layout, #77388
	(gtk_text_view_get_iter_at_location): ditto
	(gtk_text_view_get_line_yrange): ditto
	(gtk_text_view_get_line_at_y): ditto
2002-04-30 20:51:35 +00:00
Havoc Pennington
dd99498088 invalidate the line containing start, even if the [start,end) range is
2002-03-23  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktextlayout.c (gtk_text_layout_real_invalidate):
	invalidate the line containing start, even if the [start,end)
	range is empty (just invalidate [start,end], essentially).
	Partially fixes #72374
2002-03-23 22:14:40 +00:00
Owen Taylor
c78f465b7c When in split cursor mode, always add the cursor as both strong and weak
Sun Mar  3 11:12:16 2002  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (add_cursor): When in split cursor
	mode, always add the cursor as both strong and weak
	so that it is drawn with the correct non-split color.
2002-03-03 16:16:08 +00:00
Kristian Rietveld
4d06c9d09f free iter before going to done
Mon Feb 25 01:14:26 2002  Kristian Rietveld  <kris@gtk.org>

        * gtk/gtktextlayout.c (find_display_line_above): free iter before
        going to done

        * gtk/gtktreeview.c (validate_visible_area): free above_path,
        (set_destination_row): free path before returning,
        (gtk_tree_view_set_drag_dest_row): free current_dest
2002-02-25 00:14:07 +00:00
Havoc Pennington
a760ad804e just go ahead and flush all the first validate stuff if it hasn't been
2002-02-13  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_paint): just go ahead and flush
	all the first validate stuff if it hasn't been done, presumably
	someone called process_updates at a weird time.

	* tests/testtext.c (do_apply_colors): terminate on >= end, not >
	end, avoids infinite loop when end is at the end of the buffer.

	* gtk/gtktextbtree.c (_gtk_text_btree_delete): when creating a
	line data, we were adding it to the wrong line ("line" instead of
	"start_line")
2002-02-13 23:44:03 +00:00
Havoc Pennington
5d82c0a4b6 fix assertion failure by creating the line data, but not validating it at
2002-01-25  Havoc Pennington  <hp@redhat.com>

        * gtk/gtktextbtree.c (_gtk_text_btree_delete): fix assertion
        failure by creating the line data, but not validating it at this
        stage. Also, remove old code related to the "bogus newline" mess
        that removed all tags from the last char in the buffer if you
        tried to delete it.
        (_gtk_text_line_data_new): put this here and prepend underscore,
        remove from gtktextlayout.c
2002-01-29 04:55:48 +00:00
Havoc Pennington
9e404f2a1e new function (which I then decided not to use but I think it's needed to
2002-01-17  Havoc Pennington  <hp@redhat.com>
	* gtk/gtktextlayout.c (_gtk_text_layout_get_line_xrange): new
	function (which I then decided not to use but I think it's needed
	to fix #68963
	* gtk/gtktextview.c: add page_horizontally action signal and
	implement Ctrl+PgUp, Ctrl+PgDown based on patch from Padraig,
	hackily modified to avoid adding GTK_MOVEMENT_ API. Part of
	#53934
	* gtk/gtkmarshalers.list: add NONE:INT,BOOL
2002-01-17 22:38:18 +00:00
Matthias Clasen
43851fe034 Typo fixes Typo fix. (#66746)
* gtk/gtktextlayout.c: Typo fixes
        * gtk/gtkwindow.c (gtk_window_set_position): Typo fix. (#66746)

        * gtk/gtkwidget.c (gtk_widget_send_expose, gtk_widget_get_toplevel,
        gtk_widget_get_default_direction): Doc fixes. (#66727, #66737, #66744)

        * gtk/gtkstyle.h (GTK_STYLE_NUM_STYLECOLORS): Remove. (#66467)

        * gtk/tmpl/gtklist.sgml: Markup fixes.

        * gdk/tmpl/selections.sgml, gtk/tmpl/gtksocket.sgml: s/succesful/successful/g.

        * gtk/gtk-sections.txt, gtk/tmpl/gtkstyle.sgml: Remove
        GTK_STYLE_NUM_STYLECOLORS. (#66467)
2001-12-12 22:29:53 +00:00
Owen Taylor
a036c6e59f Make gtkmarshal.list/gtkmarshal.h only for compatibility with GTK+-1.2;
Sat Nov 17 18:26:45 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am gtk/gtkmarshal.list gtk/gtkmarshalers.list
	gtk/*.c gtk/gtksignal.h: Make gtkmarshal.list/gtkmarshal.h
	only for compatibility with GTK+-1.2; and deprecate it;
	put all marshalers we actually use into gtkmarshalers.list
	and use the _gtk_marshal_ prefix for these marshalers.
2001-11-17 23:28:51 +00:00
Hans Breuer
e2e6940366 to simplify parsing for exported functions: - made implementation
2001-10-27  Hans Breuer  <hans@breuer.org>

	* gtk/gtkbbox.c gtk/gtkctree.c gtk/gtkhbbox.c
	  gtk/gtkimmulticontext.c gtk/gtklabel.c gtk/gtkliststore.c
	  gtk/gtkmenu.c gtk/gtkpaned.c gtk/gtkrc.c gtk/gtkscale.c
	  gtk/gtkstyle.c gtk/gtktextbuffer.c gtk/gtktextlayout.c
	  gtk/gtktexttag.c gtk/gtktexttagtable.c gtk/gtktextview.c
	  gtk/gtktreestore.c gtk/gtkvbbox.c :
	to simplify parsing for exported functions:
	- made implementation signature static, when the local
	  prototype already was
	- put the functions return value on it's own line
	- added as space between the function name and the
	  opening bracket

	* gtk/gtk.def : added the remaining exported functions
2001-10-27 00:41:12 +00:00
Havoc Pennington
9894b89bd9 Apply fix from Dov Grobgeld, #61858
2001-10-23  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_at_pixel): Apply
	fix from Dov Grobgeld, #61858
2001-10-23 17:45:33 +00:00
Havoc Pennington
6446484667 add a #error unless you define GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API, so
2001-10-22  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.h: add a #error unless you define
	GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API, so people don't use this accidentally

        * gtk/gtktext*.c: #define GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API as appropriate.
2001-10-22 21:52:47 +00:00
Havoc Pennington
1e3b62fd13 Get rid of the newline-that-could-not-be-deleted; buffers may now be
2001-09-24  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.c, gtk/gtktextbuffer.c, gtk/gtktextbtree.c,
	gtktextlayout.c:
	Get rid of the newline-that-could-not-be-deleted; buffers may
	now be zero-length. Much easier to fix than expected, once
	I figured out the right way to do it. However, there are
	various subtle bugs introduced by this that will have to get
	sorted out. Please use bugzilla.
2001-09-24 23:12:39 +00:00
Havoc Pennington
615b641ada don't try to handle alignment here, because it's done by PangoLayout after
2001-09-20  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display): don't
	try to handle alignment here, because it's done by PangoLayout
	after we set the layout width. Fix from Dov.
2001-09-21 23:39:21 +00:00
Owen Taylor
a15d5c36f6 Fix up for changes to PangoFontDescription.
Wed Sep 12 11:21:14 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcellrenderertext.[ch] gtk/gtktexttag.[ch]
	  gtk/gtktextview.c tests/testgtk.c: Fix up for changes to
	PangoFontDescription.

	* gtk/gtkentry.c gtk/gtkclist.c gtk/gtkcellrenderertext.c
	gtk/gtkspinbutton.c: Fix up for change to PangoMetrics
	structure.

	* gtk/gtkfontsel.c: Fix up for new Pango font listing API.

	* gtk/gtkstyle.[ch]: Add gtk_style_get_font/set_font to replace
  	direct access to style->font. Deprecate gtk_style_ref/unref.

 	* gtk/gtkclist.c gtk/gtkctree.c gtk/gtkstyle.c gtk/gtkwidget.c:
  	Remove gtk_style_ref/unref with g_object_ref/unref.

  	* gtk/gtkcalendar.c: Remove leftover macros accessing
  	style->font.

  	* gtk/gtkhruler.c (gtk_hruler_draw_ticks): Remove unused
  	variable.

  	* gtk/gtktext.c gtk/gtklabel.c: Use gtk_style_get_font() instead of
	style->font.
2001-09-18 20:06:48 +00:00
Havoc Pennington
e8648181ed remove some debug code that seems to have caused a breakpoint in valid
2001-09-07  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_lines): remove some
	debug code that seems to have caused a breakpoint in valid cases

	* gtk/gtktextbtree.c (_gtk_text_btree_add_view): set the prev
	pointer on the first view when adding the second view, fixes
	crash when closing gtk-demo text test with active selection

	* gtk/gtktextbuffer.c
	(gtk_text_buffer_remove_selection_clipboard): don't leave dead
	clipboards in the list of clipboards - probably fixes #59836
2001-09-07 22:32:02 +00:00
Havoc Pennington
5137409a90 handle NULL shaped object from the empty-child-anchor case by drawing a
2001-08-30  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextdisplay.c (render_layout_line): handle NULL shaped
	object from the empty-child-anchor case by drawing a little box.

	* gtk/gtktextlayout.c (add_child_attrs): Still set shape attribute
	if the child anchor has no anchored widgets - fixes #59328.

	Also, remove bizarre deletion of preedit string that seems to have
	gotten in here somehow.
2001-08-30 19:09:09 +00:00
Owen Taylor
4e2b60ac4d Patch from Matthias Clasen to remove remove all instances of
Wed Jul 18 19:28:46 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/*.c: Patch from Matthias Clasen to remove remove
	all instances of g_return_if_fail (foo != NULL); that are
	immediately before a g_return_if_fail (GTK_IS_FOO (foo));
	since the second check catches the NULL anyways.
2001-07-18 23:39:26 +00:00
Havoc Pennington
49c1e6dc89 fixes to compile with G_DISABLE_COMPAT
2001-06-29  Havoc Pennington  <hp@redhat.com>

       * Throughout: fixes to compile with G_DISABLE_COMPAT
	(s/g_signal_connectc/g_signal_connect/,
	s/g_signal_newc/g_signal_new/,
	s/g_signal_disconnect_by_func/g_signal_handlers_disconnect_by_func/)
2001-06-29 16:30:25 +00:00
Owen Taylor
cc223eeff6 Fix stupid error introduced last night that was making things decidedly
Sun Jun 24 11:29:35 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkimage-x11.c (gdk_image_new): Fix stupid error
	introduced last night that was making things decidedly not work.

	* gtk/*.[ch]: Patch from Kristian Rietveld adding 80 getters
	so that we have getter/setter pairing everywhere it makes
	sense. (#55767)

	* gtk/gtkradiobutton.[ch] gtk/gtktoolbar.c tests/testgtk.:
	Rename gtk_radio_button_group to gtk_radio_button_get_group, add a
	deprecated compat macro. (#55516)

	* gtk/gtklabel.[ch]: Add functions
	gtk_label_set/get_use_underline(), gtk_label_set/get_use_markup(),
	gtk_label_set_label(), which mirror the property API for GtkLabel.
	Make gtk_label_get_attributes() only reflect the attributes
	set by gtk_label_set_attributes.

	* gtk/gtknotebook.c (gtk_notebook_set_current_page) gtk/gtkcompat.h: Rename
	from gtk_notebook_set_page().
2001-06-24 15:34:48 +00:00
Owen Taylor
22491fd6a4 Add missing gdk_rectangle_get_type() prototype.
Mon Jun 11 18:15:16 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdk.h: Add missing gdk_rectangle_get_type() prototype.

	* gtk/gtk[hv]scale.c: Include math.h, stdlib.h

	* gdk/gdkpango.h gtk/gtkclist.c gtk/gtkentry.c gtk/gtkmain.[ch]
	  gtk/gtkspinbutton.c gtk/gtkstyle.c gtk/gtktextbuffer.c
	  gtk/gtktextdisplay.c gtk/gtktextiter.[ch]
	  gtk/gtktextlayout.c gtk/gtktexttag.[ch] gtk/gtkwidget.c: Adapt
	  to recent changes in Pango.

	* tests/testgtk.c: Set language tags with gtk_label_set_markup()
	  to test whether the basic engine honors them.
2001-06-14 20:41:44 +00:00
Owen Taylor
da562f4dc8 Add a direction-changed signal, and gdk_keymap_get_current_direction().
Fri Jun  8 12:03:07 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkkeys.[ch]: Add a direction-changed signal,
	and gdk_keymap_get_current_direction().

	* gdk/x11/gdkevents-x11.c gdk/x11/gdkkeys-x11.c
	  gdk/x11/gdkmain-x11.c gdk/x11/gdkprivate-x11.h: Track
	the current locked group, use it to set the keymap
	direction.

	* gtk/gtksettings.c: Add a new gtk-split-cursor setting
	to determine whether we draw a split cursor or use
	a jumping cursor based on the current direction.

	* gtk/gtkentry.c gtk/gtktextview.c gtk/gtktextlayout.[ch]:
	Obey the split cursor setting.

Fri Jun  8 11:57:50 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimmulticontext.c (activate_cb): Only activate
	when toggling on, not when toggling off... (#55906)

Wed Jun  6 10:37:07 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_set_double_buffered):
	s/gdk_window_begin_paint/gdk_window_begin_paint_region/
	in docs. (#55812, Vitaly Tishkov)
2001-06-08 16:07:00 +00:00
Joe Shaw
b85c587152 Remove the assertion that top_y needs to be >= 0.
2001-05-21  Joe Shaw  <joe@ximian.com>

	* gtk/gtklayout.c (gtk_text_layout_get_lines): Remove the assertion
	that top_y needs to be >= 0.
2001-05-21 05:35:03 +00:00
Owen Taylor
69ef340389 Make logical motion and deletion by graphemes, not by characters.
Thu May 17 17:10:13 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c: Make logical motion and deletion by graphemes,
	not by characters.

	* gtk/gtkentry.c: Handle "trailing" returns from Pango when they
	are not zero or one; that is, when graphemes of multiple characters
	are involved.

	* gtk/gtktextlayout.c (line_display_index_to_iter): Remove unnecessary
	FIXME.
2001-05-17 21:13:12 +00:00
Havoc Pennington
b4e4a0ed9d fix some shell typos
2001-05-04  Havoc Pennington  <hp@redhat.com>

	* configure.in: fix some shell typos

	* gtk/gtkcolorsel.c (gtk_color_selection_destroy): warning fix

	* gtk/gtkimage.c: handle animations

	* gtk/gtkcheckbutton.c (gtk_check_button_size_request): request
	border_width * 2, not just border_width

	* gtk/gtkscale.c: add "format_value" signal to allow people
	to override the way values are drawn.
	(gtk_scale_get_value_size): fix width/height mistake,
	and compute size from actual displayed text, not
	from made-up text.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): fix return type in
	signal registration

	* tests/testtext.c: Add "Remove all tags" menu item for testing

	* gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): implement

	* demos/gtk-demo/main.c (main): add hack so we can find modules
	without installing gtk

	* demos/gtk-demo/textview.c (insert_text): demo font scaling

	* gtk/gtkcellrenderertext.c: Add "scale" property (font scaling
	factor)
	(gtk_cell_renderer_text_set_property): remove some bogus
	g_object_notify

	* gtk/gtktexttag.c: add "scale" property which is a font scaling
	factor

	* gtk/gtktextlayout.c (add_text_attrs): add font scale attribute
	to layout

	* gtk/gtktextiter.c (gtk_text_iter_is_start): rename from
	gtk_text_iter_is_first

2001-05-04  Havoc Pennington  <hp@redhat.com>

	* pixops/pixops.c (pixops_process): merge fix from stable: Patch
	 from hoshem@mel.comcen.com.au to fix nonzero X offsets.  Fixes
	 bug #50371.

        * gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge
	from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix
	confusion of using "src" instead of "p".
        (pixops_composite_color_nearest): Use a more accurate (and
	correct, to begin with) compositing method.  This cures checks
	showing through on images with no alpha.

	* gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing
	bytes unfilled.

	* gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints

	* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change
	area_updated signal to use signed ints.  Removed animation-related
	signals.

	* io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive
	rewrite action

	* gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract
	all the pesky details. Remove old frame-based API. Make
	GdkPixbufAnimation an abstract base class, derived by the loaders.
2001-05-07 15:58:47 +00:00
Havoc Pennington
7ad3641353 voc Pennington <hp@redhat.com>
* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_previous_line):
	(gtk_text_layout_move_iter_to_next_line): fix these two for
	invisible text, lots of other stuff still hosed.

	* gtk/gtkcolorsel.c (gtk_color_selection_set_change_palette_hook):
	new function, replaces the get/set palette stuff. This function
	is intended for use by libgnomeui which should set the hook to a
	thing which sets the palette in GConf, and we need the
	GConf-to-xsettings proxy which will result in the change being
	propagated back to the GTK app.

	* gtk/gtkaccelgroup.c (gtk_accel_group_add): add note to warning
	about unusable signals that it may be because the signal has
	parameters.

	* gtk/gtkwidget.c (gtk_widget_modify_style): always copy the
	style, otherwise gtkrc.c won't know to create a new GtkStyle for
	it.
	(gtk_widget_modify_color_component): call
	gtk_widget_modify_style() so the rc style will get copied.
	(gtk_widget_modify_font): ditto

	* gtk/gtkrc.c: make a couple variables static

	* gtk/gtkcolorseldialog.c (gtk_color_selection_dialog_init): hide
	help button by default, since it does nothing

	* gtk/gtkcolorsel.c: add tooltips, work on key navigation, fool
	around with UI

	* gtk/gtkentry.c (gtk_entry_realize): request enter/leave notify
	so we can have tooltips

	* gtk/gtkhsv.c (gtk_hsv_realize): request enter/leave notify so we
	can have tooltips

	* gdk/gdkimage.h: mark gdk_image_new_bitmap with
	GDK_ENABLE_BROKEN, because its memory behavior is completely
	hosed.

	* gtk/gtknotebook.c: remove key press handler, replace with
	binding set, add numeric keypad support

	* gtk/gtktextview.c (gtk_text_view_class_init): accept KP_Delete

	* gtk/gtktext.c (gtk_text_key_press): add a bunch of KP keysyms

	* gtk/gtkentry.c (gtk_entry_class_init): accept GDK_KP_Delete in
	addition to plain Delete

	* gtk/gtktextview.c (gtk_text_view_key_press_event): accept
	GDK_KP_Enter in addition to GDK_Return

	* gtk/gtkfontsel.c (gtk_font_selection_size_key_press): connect to
	activate on entry instead of key press
	(gtk_font_selection_on_clist_key_press): get
	rid of this signal handler, not needed with new font sel.

	* gtk/gtkfilesel.c (gtk_file_selection_key_press): remove a
	no-longer-needed emit_stop_by_name(), just return TRUE

	* gtk/gtkhscrollbar.c, gtk/gtkvscrollbar.c: remove keybindings
	cruft, this widget is no longer focusable.

	* gtk/gtkrange.h, gtk/gtkrange.c, gtk/gtkvscale.c,
	gtk/gtkhscale.c: Get rid of trough_keys virtual function, add
	move_slider action signal, add binding set for vscale/hscale, in
	the process support numeric keypad

	* gtk/gtkentry.c (gtk_entry_class_init): Add keypad bindings;
	make GDK_Return and GDK_KP_Enter activate the entry via
	binding set, instead of hardcoded.
2001-04-28 20:18:29 +00:00