Commit Graph

495 Commits

Author SHA1 Message Date
Owen Taylor
01b9bd9310 Fix handing of overall alpha.
Mon Feb 11 14:31:53 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (bilinear_make_weights): Fix handing of
        overall alpha.
2002-02-11 19:36:12 +00:00
Matthias Clasen
73aa2bfe05 Enable some tests which should work now.
* test-loaders.c (main): Enable some tests which should work
	now.

	* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Detect
	invalid image dimensions and insufficient memory.

	* io-tga.c (try_preload): Detect invalid image dimensions.
	(gdk_pixbuf__tga_stop_load): Don't try to unref NULL pointers.

	* io-ico.c (DecodeHeader): Detect some invalid headers and
	don't segfault.
2002-02-10 21:06:15 +00:00
Owen Taylor
e16d01d6a6 Force all weight arrays to sum exactly to 65535. (Fixes #70971, reported
Fri Feb  8 23:11:15 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Force all weight arrays to sum exactly
        to 65535. (Fixes #70971, reported by Federico Mena Quintero)

        * Makefile.am (libgdk_pixbuf_1_3_la_DEPENDENCIES): Add
        libpixops.la.
2002-02-09 04:14:53 +00:00
Federico Mena Quintero
3ce4e21f09 Fix comment; PixopsInterpType -> GdkInterpType.
2002-02-08  Federico Mena Quintero  <federico@ximian.com>

	* pixops/pixops.h: Fix comment; PixopsInterpType -> GdkInterpType.
2002-02-08 19:52:23 +00:00
Darin Adler
27fec072e3 Wean this from <ctype.h>.
* io-xbm.c: (next_int): Wean this from <ctype.h>.
2002-02-08 19:08:20 +00:00
Matthias Clasen
cfaea03b10 Build the tga loader as a static library. (#70157)
* Makefile.am: Build the tga loader as a static library. (#70157)
2002-02-01 23:59:52 +00:00
Matthias Clasen
50e6308388 Merge 16- and 32-bit ico support from the stable branch. (#61179)
* io-ico.c: Merge 16- and 32-bit ico support from the stable
        branch.  (#61179)

        * io-gif.c: Recomposite all images if the animation size changes
        while loading.  (#70055)

        * gdk-pixbuf.c (gdk-pixbuf-fill): Make it work for subpixbufs.
        (#70055)
2002-02-01 23:43:07 +00:00
Manish Singh
db083331a9 shut up CVS 2002-01-22 22:57:51 +00:00
Manish Singh
1530c14531 Made sure all the error cases involving jpeg or png load/saves clean
Sat Jan 19 20:49:20 2002  Manish Singh  <yosh@gimp.org>

        * io-jpeg.c, io-png.c: Made sure all the error cases involving
        jpeg or png load/saves clean themselves up properly. Marked some
        variables needed for cleanup volatile so they aren't clobbered by
        setjmp.
2002-01-20 04:52:47 +00:00
Owen Taylor
73e0e35a04 Credit Michael Hore for last two changes 2002-01-12 00:26:25 +00:00
Owen Taylor
dee2b1e0b2 Fix integer overflow for the values passed to the pixel functions.
Fri Jan 11 18:05:07 2002  Owen Taylor  <otaylor@redhat.com>

	* pixops/pixops.c: Fix integer overflow for the values
	passed to the pixel functions. (#55148)
2002-01-11 23:08:44 +00:00
Owen Taylor
a458dd72e5 Remove meaningless FIXME.
Fri Jan 11 17:53:58 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (pixops_scale_nearest): Remove meaningless
        FIXME.

        * pixops/pixops.c (pixops_process): Comment the computation
        of run_end_index and fix some edge cases.

        * pixops/{scale_line_22_33_mmx.S, composite_line_22_4a4_mmx.S:
        composite_line_color_22_4a4_mmx.S}: Handle the case where
        dest <= dest_end properly. (#52001)
2002-01-11 22:54:53 +00:00
Owen Taylor
868603bc15 Replace some hardcoded values with the SUBSAMPLE
Thu Jan 10 16:48:30 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Replace some hardcoded values with the
        SUBSAMPLE
2002-01-10 21:49:39 +00:00
Owen Taylor
add14c9ef4 Include glib-object.h, Add G_BEGIN_DECLS/END_DECLS to
Wed Jan  9 11:29:44 2002  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am (s-enum-types-h): Include glib-object.h,
	Add G_BEGIN_DECLS/END_DECLS to gdk-pixbuf-enum-types.h. (#68325,
	Mikael Hermansson)

	* *.h: G_BEGIN_DECLS cleanups.
2002-01-09 16:36:20 +00:00
Owen Taylor
b24d44e421 - Massive cleanup, make actually legible. - Fix some clamp-to-range bugs
Tue Jan  8 10:58:04 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate):
         - Massive cleanup, make actually legible.
         - Fix some clamp-to-range bugs found by Jim Cape (#68231).
         - Add a g_return_if_fail() if src and dest alpha don't match.
         - Allow for src_rowstride != dest_rowstride.
2002-01-08 16:12:49 +00:00
Hans Breuer
40cab0a2fb don't export functions prefixed with underscore
2002-01-04  Hans Breuer  <hans@breuer.org>

	* gdk_pixbuf.def : don't export functions prefixed
	with underscore

	* makefile.msc : use -FImsvc_recommende_pragmas.h
2002-01-05 18:59:24 +00:00
Owen Taylor
c96a394cc2 Fix and uncomment non-MMX version.
Thu Jan  3 19:31:58 2002  Owen Taylor  <otaylor@redhat.com>

	* pixops/pixops.c (scale_line_22_33): Fix and uncomment
	non-MMX version.

	* pixops/pixops.c (pixops_composite_nearest): Remove a
	division.

	* pixops/pixops.c (pixops_composite): Add some docs
	about the parameters.

	* pixops/README: Add notes about the correct algorithms
	for alpha compositing and how to implement them quickly.
2002-01-04 00:34:06 +00:00
Tor Lillqvist
c7401decdb Add makefile.msc.
2001-12-29  Tor Lillqvist  <tml@iki.fi>

	* Makefile.am (EXTRA_DIST): Add makefile.msc.
2001-12-29 10:09:50 +00:00
Owen Taylor
1806c0eed8 Fix trailing "," in enumeration.
Sat Dec 22 15:31:20 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.h: Fix trailing "," in enumeration.
2001-12-23 22:55:53 +00:00
Matthias Clasen
237a59fce9 Forgotten files. 2001-12-20 23:44:19 +00:00
Matthias Clasen
3aabcd2891 More precise documentation about underscores and mnemonics. (#66380)
* gtk/gtklabel.c (gtk_label_new_with_mnemonic),
        gtk/gtkbutton.c (gtk_button_new_with_mnemonic): More precise
        documentation about underscores and mnemonics. (#66380)

        * gtk/gtktextiter.c (gtk_text_iter_backward_word_starts): Fix
        cyclic reference in docs.

        * gtk/gtklabel.c (gtk_label_set_justify): Correct documentation
        of default value. (#65402)

        * gtk/gtkmain.c (gtk_set_locale, gtk_disable_set_locale):
        Markup fixes.

        * gdk-pixbuf-io.c, gdk-pixbuf-animation.c, gdk-pixbuf-data.c,
        gdk-pixbuf-loader.c, gdk-pixbuf-scale.c, gdk-pixbuf-util.c,
        gdk-pixdata.c: Markup fixes.

        * gtk/text_widget.sgml: More precise wording. (#63388)

        * gtk/tmpl/gtksignal.sgml (GTK_SIGNAL_OFFSET): Add docs.

        * gtk/resources.sgml: Fix markup of mail URLs.

        * gtk/tmpl/gtkpaned.sgml, gtk/tmpl/gtkobject.sgml: Markup fixes.

        * gtk/tmpl/gtktoolbar.sgml (gtk_toolbar_{prepend,append}_element):
        Expand documentation. (#60471)

        * gtk/tmpl/gtkmain.sgml: Remove misleading information about
        gtk_set_locale().  (#65758)
2001-12-20 23:09:29 +00:00
Havoc Pennington
a7d0944194 small doc tweaks, specifically some "just do XYZ" advice next to the
2001-12-16  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf/tmpl/scaling.sgml: small doc tweaks, specifically
	some "just do XYZ" advice next to the InterpMode technojargon.

2001-12-16  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf-scale.c: docs enhancements
2001-12-16 21:09:30 +00:00
Sebastian Wilhelmi
c1e9dd9dbd Use g_ascii_strcasecmp() instead of g_strcasecmp().
2001-12-14  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().
2001-12-14 09:40:20 +00:00
Sebastian Wilhelmi
d99bd97fe8 Remove assorted G_OBJECT casts where unnecessary.
2001-12-13  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gdk-pixbuf-animation.c, gdk-pixbuf-loader.c, gdk-pixpuf.c,
	io-gif-animation.c, io-gif.c, io-tiff.c, test-loaders.c: Remove
	assorted G_OBJECT casts where unnecessary.

	* gdk-pixbuf-loader.c: Call g_object_ref and g_object_unref
	instead of gdk_pixbuf_animation_ref and gdk_pixbuf_animation_unref
	resp.

	* gdk-pixbuf-csource.c, io-bmp.c, io-gif-animation.c, io-ico.c,
	io-jpeg.c, io-png.c, io-pnm.c, io-ras.c, io-tga.c, io-wbmp.c,
	io-xbm.c, io-xpm.c, test-gdk-pixbuf.c: Dito for gdk_pixbuf_ref and
	gdk_pixbuf_unref.

	* Makefile.am, pixops/Makefile.am: Compile everything with
	-DG_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED

	* gdk-pixdata.c: Use g_ascii_strup() instead of g_strup().

	* io-xpm.c: Use g_ascii_strcasecmp() instead of g_strcasecmp().

	* demos/testpixbuf-drawable.c, demos/testpixbuf-save.c,
	demos/testpixbuf-scale.c, demos/testpixbuf.c: Call g_object_ref
	and g_object_unref instead of gdk_pixbuf_ref and gdk_pixbuf_unref
	resp.
2001-12-13 21:22:12 +00:00
Matthias Clasen
fc4a6b955d Markup fixes.
* gtk/gtkdialog.c, gtk/gtkrc.c, gtk/gtkwidget.c: Markup fixes.

        * gdk-pixbuf-io.c: Markup fixes.

        * gdk-pixbuf/tmpl/scaling.sgml, gdk/tmpl/fonts.sgml,
        gdk/tmpl/general.sgml, gdk/tmpl/rgb.sgml, gdk/tmpl/visuals.sgml,
        gdk/tmpl/windows.sgml, gtk/gtk-docs.sgml, gtk/tmpl/gtkaccellabel.sgml,
        gtk/tmpl/gtkcombo.sgml, gtk/tmpl/gtkdialog.sgml,
        gtk/tmpl/gtkdrawingarea.sgml, gtk/tmpl/gtkeditable.sgml,
        gtk/tmpl/gtkfilesel.sgml, gtk/tmpl/gtkfontseldlg.sgml,
        gtk/tmpl/gtkimage.sgml, gtk/tmpl/gtkmain.sgml, gtk/tmpl/gtkmenu.sgml,
        gtk/tmpl/gtkmessagedialog.sgml, gtk/tmpl/gtkobject.sgml,
        gtk/tmpl/gtkpaned.sgml, gtk/tmpl/gtkradiobutton.sgml,
        gtk/tmpl/gtkrc.sgml, gtk/tmpl/gtkscale.sgml, gtk/tmpl/gtksignal.sgml,
        gtk/tmpl/gtksocket.sgml, gtk/tmpl/gtkspinbutton.sgml,
        gtk/tmpl/gtktogglebutton.sgml, gtk/tmpl/gtksignal.sgml,
        gtk/tmpl/gtktooltips.sgml, gtk/tmpl/gtkwindow.sgml,
        gdk/tmpl/regions.sgml, gtk/tmpl/gtkfontsel.sgml,
        gtk/tmpl/gtkpixmap.sgml, gtk/tmpl/gtkprogress.sgml,
        gtk/tmpl/gtkselection.sgml, gtk/tmpl/gtktable.sgml,
        gtk/tmpl/gtktipsquery.sgml: Markup fixes (mainly examples).
2001-12-13 19:51:24 +00:00
Matthias Clasen
3a3db4003a define G_LOG_DOMAIN for GdkPixbuf. 2001-12-12 22:20:36 +00:00
Matthias Clasen
5b20006878 Markup fixes.
* gdk-pixbuf-loader.c, gdk-pixbuf-util.c: Markup fixes.
2001-12-12 22:11:37 +00:00
Michael Natterer
3339931f8f gdk_pixbuf__png_image_save: removed wrong endian conversion stuff; don't
2001-12-11  Michael Natterer  <mitch@gimp.org>

	* io-png.c: gdk_pixbuf__png_image_save: removed wrong endian
	conversion stuff; don't copy RGB pixbufs' lines around before
	saving them.
2001-12-11 17:30:53 +00:00
Matthias Clasen
31df9723e5 Fix docs. (#66383)
* gtk/gtklabel.c: Fix docs. (#66383)

        * gtk/gtkbbox.c (gtk_button_box_set_child_secondary): Fix docs.
        (#66278, #66280)

        * gdk/gdkwindow.h (gdk_window_get_deskrelative_origin),
        gdk/gdkimage.h (gdk_image_get): Deprecate. (#66208)

        * gtk/gtkcolorsel.c (gtk_color_selection_set_update_policy):
        Don't emit a g_warning() about being deprecated. (#66208)

        * gtk/gtkaccellabel.c (gtk_accel_label_set_accel_widget): Add docs.

        * gtk/gtkcontainer.c: Doc fixes.

        * gtk/gtkliststore.c (gtk_list_store_clear): Add docs; misc doc fixes.

        * gtk/gtkstyle.c (gtk_style_attach): Add docs.

        * gdk-pixbuf.h (gdk_pixbuf_ref, gdk_pixbuf_unref,
        gdk_pixbuf_animation_ref, gdk_pixbuf_animation_unref):
        Deprecate. (#66208)

        * gtk/tmpl/gtklabel.sgml: Remove redundant docs. (#66383)

        * gtk/tree_widget.sgml: Typo fix. (#66256)

        * gdk-pixbuf/Makefile.am (SCAN_OPTIONS): Add --deprecated-guards.

        * gtk/tmpl/gtktext.sgml, gtk/tmpl/gtktree.sgml,
        gtk/tmpl/gtktreeitem.sgml: Updates.
2001-12-06 21:38:12 +00:00
Owen Taylor
76030813c7 Fill in color fields to black for transparent colors since we'll later
Tue Dec  4 11:45:45 2001  Owen Taylor  <otaylor@redhat.com>
	* io-xpm.c (pixbuf_create_from_xpm): Fill in color
	fields to black for transparent colors since we'll
	later initialize pixels from them. (Fixes purify
	errors, #66093, HideToshi Tajima)
2001-12-04 16:47:49 +00:00
Tor Lillqvist
d935361476 Add gdk_pixbuf_get_option.
2001-11-30  Tor Lillqvist  <tml@iki.fi>

	* gdk_pixbuf.def: Add gdk_pixbuf_get_option.
2001-12-02 18:03:52 +00:00
Owen Taylor
2de8e8bf5e Fix alignment problem in deserialization, (#65785, reported by Hidetoshi
Fri Nov 30 15:55:34 2001  Owen Taylor  <otaylor@redhat.com>
	* gdk-pixdata.c (gdk_pixdata_deserialize): Fix
	alignment problem in deserialization, (#65785,
	reported by Hidetoshi Tajima)
2001-11-30 21:01:01 +00:00
Manish Singh
a0dd3bc884 Fill in missing error parameters to DecodeHeader and DecodeColormap.
2001-11-28  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Fill
        in missing error parameters to DecodeHeader and DecodeColormap.
2001-11-29 01:39:34 +00:00
Federico Mena Quintero
ab13c8803d Fix Ximian bug #12125; merged from gdk-pixbuf stable.
2001-11-21  Federico Mena Quintero  <federico@ximian.com>

	Fix Ximian bug #12125; merged from gdk-pixbuf stable.

	* gdk-pixbuf/io-bmp.c (gdk_pixbuf__bmp_image_load_increment): Use
	a simple state machine instead of a scary if/else chain.
	(DecodeHeader): Set the reading state.
	(DecodeColormap): Set the reading state.
	(decode_bitmasks): New function, decodes the bitmasks for
	BI_BITFIELDS coding.
	(OneLine32): Handle BI_BITFIELDS coding.
	(OneLine16): Likewise.
2001-11-29 00:13:02 +00:00
Hans Breuer
cdc4f6a476 use g_strcasecmp(), some poor platforms don't have strcasecmp()
2001-11-18  Hans Breuer  <hans@breuer.org>

	* io-xpm.c : use g_strcasecmp(), some poor platforms
	don't have strcasecmp()

	* makefile.msc : do INCLUDE_png etc. definition here to avoid
	my temporary 'gdk-pixbuf-io-include.h' hack
2001-11-18 15:33:18 +00:00
Owen Taylor
e913a97b2d Remove include of gobject/signal.h.
Sun Nov 18 07:54:22 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-loader.c: Remove include of gobject/signal.h.
2001-11-18 12:55:47 +00:00
Daniel Egger
5694bcb0ee Remove unused static function. (xpm_skip_string): Dito.
2001-11-14  Daniel Egger  <degger@fhm.edu>

	* gdk-pixbuf/io-xpm.c:
	(xpm_skip_whitespaces): Remove unused static function.
	(xpm_skip_string): Dito.
	(xpm_extract_color): Declare const variable const to avoid warnings.

	* gtk/gtkfixed.c: (gtk_fixed_map): Remove unused static function.

	* gtk/gtkplug.c: #if 0'ed prototype for #if 0'ed code.

	* gtk/gtksocket.c: Change type of mask to g_message to %ld for
	a long.
2001-11-14 21:50:00 +00:00
Hans Breuer
be3809f0ba use g_strcasecmp(), some poor platforms don't have strcasecmp()
2001-10-28  Hans Breuer  <hans@breuer.org>

	* gtk/gtkfontsel.c : use g_strcasecmp(), some poor platforms
	don't have strcasecmp()

	* gtk/gtktextview.c : to fix crashing on e.g. TextView::find need
	to remove the idle funcs in gtk_text_view_destroy (). To reduce
	code duplication wrap it in its own function and use it in
	gtk_text_view_unrealize () and gtk_text_view_destroy_layout ()

	* gdk/win32/gdkdrawable-win32.c : implement the finalize
	method like the X11 version does, allow to set_colormap NULL
	* gdk/win32/gdkwindow-win32.c : adapt GdkWindowImplWin32::
	set_colormap, also some adaption to X11 version :
	(gdk_window_hide) call _gdk_window_clear_update_area
	(gdk_window_reparent) call _gdk_window_init_position

	* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints) :
	call gdk_window_resize() after all hints are set, because the
	window resizing process (WM_GETMINMAXINFO) takes all of them into
	account

	* gdk/win32/gdkfont-win32.c : make gdk_font_equal return a gboolean

	* gdk/win32/gdkvisual-win32.c : register GdkVisual with
	sizeof (GdkVisualPrivate)

	* gdk/gdk.def gtk/gtk.def : upated externals

	* gdk/makefile.msc gdk/win32/makefile.msc gdk-pixbuf/makefile.msc
	  gdk-pixbuf/pixops/makefile.msc gtk/makefile.msc.in tests/makefile.msc :
	from now on use make.msc from $(TOP)/glib/build/win32

	* gtk/stock-icons/makefile.msc : add stock_missing_image
2001-11-09 21:52:52 +00:00
Sebastian Wilhelmi
9d8e5e0ba8 gdk_rgb_init() doesn't need to be called anymore. Use g_object_(un)_ref
2001-11-03  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gdk-pixbuf/tmpl/refcounting.sgml,
	gdk-pixbuf/porting-from-imlib.sgml, tmpl/creating.sgml:
	gdk_rgb_init() doesn't need to be called anymore. Use
	g_object_(un)_ref instead of gdk_pixbuf_(un)ref.

	* tmpl/module_interface.sgml: Typo fix.

	* gdk-pixbuf/gdk-pixbuf.sgml: Fixed jade complaining about '_' by
	replacing it with '-'. Now builds again.

	* gdk-pixbuf-loader.c, gdk-pixbuf-scale.c: Documentation fixes.
2001-11-03 18:49:43 +00:00
Tor Lillqvist
47dc8d4dac Use -no-undefined on Win32. Make libgdk_pixbuf_1_3_la_OBJECTS depend on
2001-10-29  Tor Lillqvist  <tml@iki.fi>

	* Makefile.am: Use -no-undefined on Win32. Make
	libgdk_pixbuf_1_3_la_OBJECTS depend on
	gdk-pixbuf-marshal.c. Install import libraries.

	* gdk_pixbuf.def: Update.

	* gdk-pixbuf-io.c: (Win32) Use G_WIN32_DLLMAIN_FOR_DLL_NAME, saves
	the actual DLL name of libgdk_pixbuf.
	(get_libdir): Use it instead of guessing.

	* io-xbm.c (gdk_pixbuf__xbm_image_begin_load): Use
	g_file_open_tmp() insread of mkstemp().
2001-10-29 06:48:04 +00:00
Hans Breuer
11e6236bec updated externals
2001-10-26  Hans Breuer  <hans@breuer.org>

	* gdk-pixbuf/gdk_pixbuf.def :
	* gdk/gdk.def :
	* gtk/gtk.def : updated externals

	* gdk/win32/gdkpixmap-win32.c : removed duplicate of
	gdk_window_lookup implementation. It already was in
	gdk/win32/gdkwindow-win32.c

	* gdk/win32/gdkproperty-win32.c : made it compile again
	after GdkAtom API change

	* gtk/gtk/makefile.msc.in : updated
2001-10-26 14:38:12 +00:00
Matthias Clasen
b7b2a5ca64 Don't dereference context when it may be NULL. (#62344)
* io-xbm.c (gdk_pixbuf__xbm_image_load_real): Don't dereference
        context when it may be NULL. (#62344)
2001-10-18 20:12:24 +00:00
Matthias Clasen
4fc79615d0 Documentation. Spelling fixes.
* gdk-pixdata.c, gdk-pixdata.h: Documentation.
        * gdk-pixbuf-csource.1: Spelling fixes.
2001-10-16 21:18:10 +00:00
Owen Taylor
63bd2b3030 Get rid of GDK_PIXBUF_ERROR_HEADER/PIXEL_CORRUPT and use CORRUPT_IMAGE.
Wed Oct 10 11:52:17 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk-pixdata.c gdk-pixbuf.h: Get rid of
	GDK_PIXBUF_ERROR_HEADER/PIXEL_CORRUPT and use CORRUPT_IMAGE.
	Get rid fo GD_PIXBUF_ERROR_UNKNOWN_FORMAT and use the
	existing UKNOWN_TYPE error. (#58308)

	* gdk-pixbuf.h, gdk-pixdata.c: Rename gdk_pixbuf_new_from_stream()
	back to gdk_pixbuf_new_from_inline(). Rework docs to try
	and be helpful for the common case. (#58308)
2001-10-10 16:56:18 +00:00
Sven Neumann
40c2926482 gdk-pixbuf/gdk-pixbuf-io.c gdk-pixbuf/gdk-pixbuf-private.h
2001-10-05  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf/gdk-pixbuf-io.c
	* gdk-pixbuf/gdk-pixbuf-private.h
	* gdk-pixbuf/gdk-pixbuf.c
	* gdk-pixbuf/gdk-pixbuf.h
	* gdk-pixbuf/io-jpeg.c
	* gdk-pixbuf/io-png.c: changed GDK_PIXBUF_ERROR_BAD_OPTION_VALUE to
	GDK_PIXBUF_ERROR_BAD_OPTION to we can use it for bad keys too. Added
	new public API gdk_pixbuf_get_option() to retrieve key/value pairs
	set by an image loader. Added support for saving and reading PNG tEXt
	chunks in PNG images.

	* demos/testpixbuf-save.c
	* demos/testpixbuf-scale.c: simple tests for the new PNG tEXt chunk
	feature.

	* gdk-pixbuf/tmpl/gdk-pixbuf.sgml: adapt to changes in GDK_PIXBUF_ERROR
	enum.
2001-10-05 18:51:47 +00:00
Owen Taylor
ace5a03b9f Fix indentation use a macro to make code a bit more readable.
Tue Oct  2 11:29:50 2001  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.c (gdk_pixdata_to_csource): Fix indentation
        use a macro to make code a bit more readable.
2001-10-02 16:11:07 +00:00
Sven Neumann
92bcc743fa s/g_string_printfa/g_string_append_printf/ 2001-10-02 12:46:05 +00:00
Owen Taylor
b1fa175336 Fix a typo in the include guards. (#61254, Skip Montaro)
Wed Sep 26 18:08:19 2001  Owen Taylor  <otaylor@redhat.com>

	* Makefile.am (s-enum-types-h): Fix a typo in the include
	guards. (#61254, Skip Montaro)
2001-09-26 22:09:28 +00:00
Matthias Clasen
f3a65f61a9 io-xpm.c (xpm_extract_color): Rewritten to handle
xpm colormap entries more thoroughly. (#59939)
2001-09-21 21:39:42 +00:00
Hans Breuer
35953cae92 updated externals
2001-09-21  Hans Breuer  <hans@breuer.org>

	* gdk-pixbuf.def : updated externals

	* makefile.msc : generate gdk-pixbuf-enum-types.[hc]
2001-09-21 19:54:15 +00:00