Commit Graph

647 Commits

Author SHA1 Message Date
Matthias Clasen
0af9579ea2 New function to write out the information for a single loader, factored
Sun Nov  9 21:56:20 2003  Matthias Clasen  <maclas@gmx.de>

	* queryloaders.c (write_loader_info): New function to write
	out the information for a single loader, factored out of
	query_module().
	(loader_sanity_check): New function to perform
	sanity checks on a loader.
	(query_module): Use the new functions.
2003-11-09 21:07:31 +00:00
Matthias Clasen
be525e6873 Fold two similar strings into on. (#126204, Danilo Segan)
Thu Nov  6 00:27:27 2003  Matthias Clasen  <maclas@gmx.de>

	* io-pcx.c (gdk_pixbuf__pcx_load_increment): Fold two similar
	strings into on.  (#126204, Danilo Segan)
2003-11-05 23:28:53 +00:00
Matthias Clasen
c0d62354d3 Remove a pointless check. (#122710, Kjartan Maraas)
2003-09-19  Matthias Clasen  <maclas@gmx.de>

	* io-tga.c (try_preload): Remove a pointless check.
	(#122710, Kjartan Maraas)
2003-09-19 19:20:09 +00:00
Owen Taylor
a22048876f Add the correct alignment magic for Sun compiler and for GCC to get the
Mon Aug 18 10:25:29 2003  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.c (gdk_pixdata_to_csource): Add the correct
        alignment magic for Sun compiler and for GCC to get
        the strings aligned. (Patch from Brian Cameron, #117217)
2003-08-18 15:17:03 +00:00
Matthias Clasen
18088aa0fb Improve doc comment wording. (#119754, Doug Quale)
2003-08-14  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixdata.c (gdk_pixdata_to_csource): Improve doc comment
	wording.  (#119754, Doug Quale)
2003-08-13 22:14:49 +00:00
Matthias Clasen
3c9624c396 Reformat to 80 columns. 2003-08-11 19:14:37 +00:00
Matthias Clasen
e5d0f500c6 Clarify misleading explanation of rowstride. (#119000)
2003-08-03  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf.c (gdk_pixbuf_get_rowstride):
	* gdk-pixbuf-data.c (gdk_pixbuf_new_from_data): Clarify misleading explanation of
	rowstride.  (#119000)
2003-08-03 21:51:24 +00:00
Matthias Clasen
b8118e6507 Preserve the aspect ratio. (#118145, Owen Taylor)
2003-07-24  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): Preserve the aspect ratio.  (#118145,
	Owen Taylor)
2003-07-23 22:55:34 +00:00
Matthias Clasen
a19781c504 Close loader before unref'ing it. (#118146, Owen Taylor)
2003-07-23  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): Close loader before unref'ing
	it.  (#118146, Owen Taylor)
2003-07-23 21:39:11 +00:00
Hans Breuer
4689575d1c updated
2003-03-01  Hans Breuer  <hans@breuer.org>

	* makefile.msc : updated

	* gdk_pixbuf.def : export a bunch of new functions
2003-07-20 15:43:41 +00:00
Matthias Clasen
a6a10ee028 Split correction into multiple pieces if no single weight is large enough
2003-07-18  Matthias Clasen  <maclas@gmx.de>

	* pixops/pixops.c (correct_total): Split correction into multiple pieces if no single weight is large
	enough to apply the unsplit correction.  (#117431, problem reported by Tomas Ögren)
2003-07-17 22:47:10 +00:00
Matthias Clasen
b9db8ea3ea New function to load an image from a file at a specified size. (#105326,
2003-07-13  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf.h:
	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_size): New function to load an image from a file at a
	specified size.  (#105326, Dom Lachowicz)
2003-07-13 19:43:09 +00:00
Matthias Clasen
aa013939bf Use g_strfreev() to free mime_types. (#117219, Steve Chaplin)
2003-07-11  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtkicontheme.c (pixbuf_supports_svg): Use g_strfreev() to free mime_types.
	(#117219, Steve Chaplin)

	* queryloaders.c (query_module): Handle absolute filenames properly. (#117170, Jens Elkner)

	* gdk-pixbuf-io.c: Mention that NULL-terminated arrays returned by
	gdk_pixbuf_format_get_mime_types() and gdk_pixbuf_format_get_extensions() must be
	freed with g_strfreev().
2003-07-11 20:36:25 +00:00
Matthias Clasen
44f044e6cd Support saving ICOs and CURs. 2003-07-03 23:37:34 +00:00
Matthias Clasen
4d3c01795c Stop discriminating against 32bpp ICOs a): Use the byte size of the image
2003-06-28  Matthias Clasen  <maclas@gmx.de>

	* io-ico.c (DecodeHeader): Stop discriminating against 32bpp ICOs a): Use the byte
	size of the image as a heuristic when selecting the bitmap  to load - this lets us
	select 32bpp bitmaps which come after a 8bpp bitmap.
	(OneLineTransp): Stop discriminating against 32bpp ICOs b): Don't overwrite the
	alpha channel of 32bpp ICOs.
	(gdk_pixbuf__ico_image_load_increment): Stop decoding the header unnecessarily.
2003-06-28 20:04:18 +00:00
Soeren Sandmann
8597f10089 Make it compile with C89 compilers.
Fri Jun 27 03:56:59 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Make
	it compile with C89 compilers.

Thu Jun 26 21:41:16 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gtk/gtktreeviewcolumn.c
	(gtk_tree_view_column_cell_set_cell_data): only set "is_expander"
	and "is_expanded" if the new value is different fromt he old one.
2003-06-27 02:38:44 +00:00
Matthias Clasen
3806847935 Remove the pointless refusal to load images with dubious disposal mode on
2003-06-23  Matthias Clasen  <maclas@gmx.de>

	* io-gif.c (gif_get_frame_info): Remove the pointless refusal to load images with dubious
	disposal mode on the first frame. Just ignore it, as everybody else does.
2003-06-23 20:20:15 +00:00
Matthias Clasen
de07fd2a7e Add gdk_pixbuf_loader_new_with_mime_type.
2003-06-22  Matthias Clasen  <matthias@localhost.localdomain>

	* gdk-pixbuf/gdk-pixbuf-sections.txt: Add gdk_pixbuf_loader_new_with_mime_type.
2003-06-22 19:08:12 +00:00
Matthias Clasen
a378391aaa Reset block_count to 0 for all application extensions, otherwise the data
2003-06-22  Matthias Clasen  <matthias@localhost.localdomain>

	* io-gif.c (gif_get_extension): Reset block_count to 0 for all application extensions, otherwise the data blocks
	of unknown extensions are not propertly skipped.

	Second half of the fix for #106962, handle frames extending beyond the logical screen:

	* io-gif.c (clip_frame): New helper function to clip a rectangle to the logical screen size of the gif.
	(maybe_update): New helper function to call update_func only if the rectangle is not completely off-bounds.
	(gif_get_lzw): Read frames extending outside the logical screen size, but be careful clip to the logical screen size
	when operating on the composite pixbuf and when calling update_func.
	(gif_init): Set the animation size to the logical screen size.
	(gif_get_frame_info): Don't refuse to load images with frames extending beyond the logical screen size.

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite): Be careful to clip all rectangles to the logical screen
	size, also handle the fact that frames may be completely off-bounds.
2003-06-22 18:08:33 +00:00
Matthias Clasen
d77e5a3341 Merge from 2.2 2003-06-21 00:46:49 +00:00
Matthias Clasen
375a6f4836 Document data_length == -1, add an example. (#97290)
2003-06-03  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixdata.c (gdk_pixbuf_new_from_inline): Document
	data_length == -1, add an example.  (#97290)
2003-06-02 22:46:28 +00:00
Matthias Clasen
5d15f30279 Fix misleading documentation of rowstride. (#113924, Noah Levitt)
2003-06-01  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixdata.h (struct _GdkPixdata): Fix misleading documentation
	of rowstride.  (#113924, Noah Levitt)
2003-05-31 23:52:49 +00:00
Matthias Clasen
83c626bbe0 Remove dubious bitfields of unspecified signedness. (#112919, Morten
2003-05-27  Matthias Clasen  <maclas@gmx.de>

	* io-wbmp.c: Remove dubious bitfields of
	unspecified signedness.  (#112919, Morten Welinder)gdk-p

	* gdk-pixdata.c (gdk_pixdata_to_csource): Replace all occurances
	of g_string_new ("") by g_string_new (NULL). (#106975, Morten Welinder)

	* gtk/gtkwindow-decorate.c:
	* gtk/gtktreeprivate.h:
	* gtk/gtkdnd.c:
	* gdk/win32/gdkwindow-win32.h:
	* gdk/linux-fb/gdkprivate-fb.h:
	* gdk/linux-fb/gdkkeyboard-fb.c: Remove dubious bitfields of
	unspecified signedness.  (#112919, Morten Welinder)

	* gtk/queryimmodules.c (escape_string):
	* gtk/gtktextbtree.c (_gtk_text_btree_get_text):
	* gtk/gtksettings.c (_gtk_settings_parse_convert):
	* gtk/gtkrc.c (gtk_rc_parse_assignment):
	* gtk/gtkinputdialog.c (gtk_input_dialog_set_key):
	* gdk/x11/gdkdisplay-x11.c (escape_for_xmessage): Replace all
	occurances of g_string_new ("") by g_string_new (NULL). (#106975,
	Morten Welinder)
2003-05-27 21:21:00 +00:00
Matthias Clasen
b5adee991a A loader for PCX files. (#113035, Josh Beam)
2003-05-21  Matthias Clasen  <maclas@gmx.de>

	* pixbufloader_pcx.def:
	* io-pcx.c: A loader for PCX files.  (#113035, Josh Beam)

	* gdk-pixbuf-io.c:
	* Makefile.am: Add PCX loader.
2003-05-21 20:20:07 +00:00
Matthias Clasen
ed1ac0e2c6 Improve progressive loading from slow sources: (#107368)
2003-05-19  Matthias Clasen  <maclas@gmx.de>

	Improve progressive loading from slow sources:  (#107368)

	* io-gif-animation.c (gdk_pixbuf_gif_anim_get_iter): Initialize
	first_loop_slowness.
	(gdk_pixbuf_gif_anim_iter_advance): Don't wrap during loading if
	the datasource falls behind the speed of the display.

	* io-gif-animation.h: Add a loading flag to GdkPixbufGifAnim and
	first_loop_slowness to GdkPixbufGifAnimIter.
2003-05-19 21:44:03 +00:00
Owen Taylor
a410bfa04e Add a (gint32 *) => (guint32 *) cast. (#108615, Rick Jones)
Wed May 14 18:24:50 2003  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixdata.c (gdk_pixdata_deserialize): Add a
        (gint32 *) => (guint32 *) cast. (#108615, Rick Jones)
2003-05-14 22:26:41 +00:00
Matthias Clasen
691a5fd50a Add sanity checks for GError handling. (#108345) 2003-04-24 18:51:07 +00:00
Owen Taylor
192167b0f8 Exploit the fact that all our filters are separable to simplify the
Tue Apr  1 15:33:51 2003  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c (make_weights): Exploit the fact that all
        our filters are separable to simplify the calculation of
        the weight tables. (Based on a patch from Brian Cameron.)

        * pixops/Makefile.am pixbuf-transform-math.ltx:
        Add a short article describing how the math in pixops.c
        works.
2003-04-01 20:57:25 +00:00
Matthias Clasen
250fd7cc43 Add missing static. (#108614)
2003-03-21  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-animation.c (gdk_pixbuf_non_anim_get_type): Add
	missing static.  (#108614)
2003-03-21 00:35:15 +00:00
Matthias Clasen
b6d19fe207 Add missing static qualifiers apparently causing problems on some
2003-03-21  Matthias Clasen  <maclas@gmx.de>

	* io-jpeg.c (gdk_pixbuf__jpeg_image_begin_load):
	* io-ico.c (gdk_pixbuf__ico_image_stop_load): Add missing static
	qualifiers apparently causing problems on some platforms. (#108617)
2003-03-21 00:13:17 +00:00
Matthias Clasen
746d1cd9d4 Calculate LineWidth for 16bpp from width, like for the other depths.
2003-03-11  Matthias Clasen  <maclas@gmx.de>

	* io-ico.c (DecodeHeader): Calculate LineWidth for 16bpp from
	width, like for the other depths.  (noticed by Marijn Ros)
2003-03-11 23:02:39 +00:00
Matthias Clasen
d03b2741ad Trivial cleanups (bug #107664) 2003-03-08 20:49:00 +00:00
Matthias Clasen
285a25da03 Return gboolean, not gint. (#107664, Morten Welinder)
2003-03-06  Matthias Clasen  <maclas@gmx.de>

	* gdk/gdkrgb.c (gdk_rgb_try_colormap): Return gboolean, not gint.
	(#107664, Morten Welinder)

	* gdk/x11/gdkwindow-x11.c (gdk_window_get_deskrelative_origin):
	* gdk/x11/gdkfont-x11.c (gdk_font_equal):
	* gdk/x11/gdkdnd-x11.c (gdk_drag_get_protocol_for_display):
	Fix TRUE/1 and FALSE/0 confusion.  (#107664, Morten Welinder)

	* io-gif.c (gif_read): Fix 0/FALSE confusion (#107664, Morten Welinder)
2003-03-06 20:19:11 +00:00
Matthias Clasen
db0dfee6de Always clear the initial frame and "disposed" areas with transparent
2003-02-20  Matthias Clasen  <maclas@gmx.de>

	* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
	Always clear the initial frame and "disposed" areas with
	transparent pixels, no matter whether the frame has transparency
	or not.  (#55502)
2003-02-19 23:02:03 +00:00
Matthias Clasen
588a0dd2b9 Auxiliary functions used to implement support for arbitrary origins.
2003-02-18  Matthias Clasen  <maclas@gmx.de>

	* io-tga.c (pixbuf_flip_row):
	(pixbuf_flip_vertically): Auxiliary functions used to implement
	support for arbitrary origins.
	(parse_data_for_row_pseudocolor):
	(parse_data_for_row_truecolor):
	(parse_data_for_row_grayscale):
	(parse_data_for_row):
	(fill_in_context): Remove the check for upper-left origin.
	(parse_rle_data): Support arbitrary origins. (#105912)

	* io-tga.c (fread_check):
	(fseek_check):
	(get_header_from_file):
	(get_colormap_from_file):
	(get_image_pseudocolor):
	(swap_channels_pixbuf):
	(get_image_truecolor):
	(get_image_grayscale):
	(gdk_pixbuf__tga_load): Remove the non-incremental load
	implementation, since we have generic_image_load () now.

	(gdk_pixbuf__tga_stop_load): Fix a potential crash discovered by
	pixbuf-lowmem.
2003-02-18 20:12:08 +00:00
Matthias Clasen
64e32006e0 Actually reject images with origin not in the upper-left corner. (#105912)
2003-02-14  Matthias Clasen  <maclas@gmx.de>

	* io-tga.c (try_preload):
	(gdk_pixbuf__tga_load): Actually reject images with origin
	not in the upper-left corner.  (#105912)
2003-02-13 23:50:41 +00:00
Owen Taylor
6c616fa842 Rewrite to run on the .la files rather than looking for .so files.
Mon Jan 27 17:10:30 2003  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk-pixbuf.loaders): Rewrite to run
        on the .la files rather than looking for .so files.
        (#102142, Martin Gansser)

        * Makefile.am: Don't build gdk-pixbuf.loaders when
        cross-compiling.
2003-01-27 23:17:51 +00:00
Tor Lillqvist
0973b993f2 Use correct DLL and import library names, with GTK_API_VERSION in name,
2003-01-05  Tor Lillqvist  <tml@iki.fi>

	* gtk-zip.sh.in: Use correct DLL and import library names, with
	GTK_API_VERSION in name, not GTK_MAJOR_VERSION.GTK_MINOR_VERSION.
	(DEVZIP): Add gdk-pixbuf-query-loaders.exe.

	* configure.in: Improve check for dimm.h.

	* configure.in: Set SOEXT to 'so' on Unix, 'dll' on Win32. Used in
	gdk-pixbuf/Makefile.am.

	* gdk-pixbuf/makefile.mingw.in
	* gdk-pixbuf/pixops/makefile.mingw.in
	* gdk/makefile.mingw.in
	* gdk/win32/makefile.mingw.in
	* gtk/makefile.mingw.in: Remove. Not maintained anyway.

	* gdk-pixbuf/Makefile.am
	* gdk-pixbuf/pixops/Makefile.am
	* gdk/Makefile.am
	* gdk/win32/Makefile.am
	* gtk/Makefile.am
	* configure.in: Remove makefile.mingw{,.in} from here, too.

	* README.win32: Updates. Don't mention the now removed
	makefile.mingw files.

	* gdk/gdk.def
	* gtk/gtk.def: Add a couple of missing entries.

	* gdk/gdkkeynames.c: Include <string.h> for strcmp() and memcpy().

	* gdk/win32/gdkevents-win32.c: Move dimm.h header clash workaround
	earlier.

	* gdk/win32/rc/Makefile.am: Add hack to help
	build/win32/lt-compile-resource decide which kind of libtool
	object file to produce.
2003-01-05 02:24:15 +00:00
Matthias Clasen
12a0888500 Don't crash if gdk-pixbuf.loaders file is missing. (#102222)
2003-01-03  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_xpm_data): Don't crash if
	gdk-pixbuf.loaders file is missing.  (#102222)
2003-01-02 23:13:11 +00:00
Matthias Clasen
29969a9081 Add docs. 2002-12-08 00:18:13 +00:00
Owen Taylor
b707bb6c3b Make gdk-pixbuf.loaders also depend gdk-pixbuf-query-loaders. (#97096,
Sat Dec  7 10:14:05 2002  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
        also depend gdk-pixbuf-query-loaders. (#97096, Daniel Elstner)
2002-12-07 15:16:01 +00:00
Matthias Clasen
a84c7224c0 Remove leftover debug output. (#100357, Owen Taylor)
* io-ico.c: Remove leftover debug output.  (#100357, Owen Taylor)
2002-12-05 21:37:37 +00:00
Bastien Nocera
55f1544e0a use G_BIG_ENDIAN instead of WORDS_BIGENDIAN which isn't set by
2002-12-04  Bastien Nocera  <hadess@hadess.net>

        * io-tiff.c: (tiff_image_parse): use G_BIG_ENDIAN instead of
	WORDS_BIGENDIAN which isn't set by configure.in
2002-12-04 21:07:30 +00:00
Matthias Clasen
f0b823e943 Add deprecation docs.
* gdk-pixbuf-animation.c:
	* gdk-pixbuf.c: Add deprecation docs.
2002-11-29 20:36:26 +00:00
Matthias Clasen
7cb3f99fc7 Document 2.2 API additions. 2002-11-28 00:33:17 +00:00
Owen Taylor
a1fae207be Make gdk-pixbuf.loaders file depend on the loaders (#97096, Jeff Waugh)
Fri Nov  8 19:06:07 2002  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk-pixbuf.loaders): Make gdk-pixbuf.loaders
        file depend on the loaders (#97096, Jeff Waugh)
2002-11-09 00:10:42 +00:00
Owen Taylor
3f92a70e8b Fix trailing semicolon on macro, clean up a bit.
Wed Nov  6 15:19:53 2002  Owen Taylor  <otaylor@redhat.com>

        * io-gif.c (CHECK_LZW_SP): Fix trailing semicolon on macro,
        clean up a bit.
2002-11-06 20:26:27 +00:00
Matthias Clasen
11c530fe16 Forgotten ChangeLog 2002-11-05 23:57:26 +00:00
Owen Taylor
8942a3a2d5 Fix leaked pixbuf reference (#96823, Morten Welinder)
Tue Nov  5 14:16:17 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Fix
        leaked pixbuf reference (#96823, Morten Welinder)
2002-11-05 19:18:56 +00:00
Matthias Clasen
fbccc0848d Check for stack overflow throughout. (#91808, Elliot Lee)
* io-gif.c (lzw_read_byte): Check for stack overflow throughout.
	(#91808, Elliot Lee)
2002-10-22 22:41:58 +00:00
Matthias Clasen
817ad6d3f8 Support the Netscape application extension for gif animations (#95060): 2002-10-20 22:16:58 +00:00
Matthias Clasen
5591c434f8 Documentation updates. 2002-10-11 01:04:45 +00:00
jacob berkman
562e3caf49 make legal C
2002-10-04  jacob berkman  <jacob@ximian.com>

	* queryloaders.c (query_module): make legal C
2002-10-04 05:23:13 +00:00
Matthias Clasen
45f7541f42 Support for separately installed loaders. (#77486)
* Makefile.am gdk-pixbuf-animation.c gdk-pixbuf-data.c
	gdk-pixbuf-io.c gdk-pixbuf-io.h gdk-pixbuf-loader.c
	gdk-pixbuf-loader.h gdk-pixbuf-private.h gdk-pixbuf.h
	gdk-pixdata.c io-ani-animation.h io-ani.c io-bmp.c
	io-gif-animation.c io-gif-animation.h io-gif.c io-ico.c
	io-jpeg.c io-png.c io-pnm.c io-ras.c io-tga.c io-tiff.c
	io-wbmp.c io-xbm.c io-xpm.c pixbufloader_ani.def
	pixbufloader_bmp.def pixbufloader_gif.def pixbufloader_ico.def
	pixbufloader_jpeg.def pixbufloader_png.def
	pixbufloader_pnm.def pixbufloader_ras.def pixbufloader_tga.def
	pixbufloader_tiff.def pixbufloader_wbmp.def
	pixbufloader_xbm.def pixbufloader_xpm.def test-gdk-pixbuf.c
	gdk-pixbuf-animation.h queryloaders.c: Support for separately
	installed loaders.  (#77486)
2002-10-03 22:39:51 +00:00
Owen Taylor
71277f4075 Fix memory leak. (#94399)
Thu Oct  3 18:25:57 2002  Owen Taylor  <otaylor@redhat.com>

        * io-jpeg.c (gdk_pixbuf__jpeg_image_save):
        Fix memory leak. (#94399)
2002-10-03 22:32:39 +00:00
Owen Taylor
352b72d2f2 Patch from Andy Wingo to always escape ? to avoid accidentally generating
Tue Oct  1 17:35:43 2002  Owen Taylor  <otaylor@redhat.com>

        * gdkpixdata.c: Patch from Andy Wingo to always
        escape ? to avoid accidentally generating trigraphs
        in the output (#94631)
2002-10-01 21:42:36 +00:00
Tor Lillqvist
6311f552e1 Don't use .type on Cygwin, either (#91597, Masahiro Sakai).
2002-09-28  Tor Lillqvist  <tml@iki.fi>

	* pixops/*.S: Don't use .type on Cygwin, either (#91597, Masahiro
	Sakai).
2002-09-28 02:50:58 +00:00
Federico Mena Quintero
743a039cd1 Free the context if we cannot allocate the HeaderBuf.
2002-09-27  Federico Mena Quintero  <federico@ximian.com>

	* io-ico.c (gdk_pixbuf__ico_image_begin_load): Free the context if
	we cannot allocate the HeaderBuf.
2002-09-27 22:06:47 +00:00
Federico Mena Quintero
8cec022f3f Fix the update region notification to handle top-to-bottom and
2002-09-27  Federico Mena Quintero  <federico@ximian.com>

	* io-bmp.c (OneLine): Fix the update region notification to handle
	top-to-bottom and bottom-to-top BMPs correctly.
2002-09-27 21:37:30 +00:00
Matthias Clasen
944334da7f Remove the _-prefix from gdk_pixbuf_set_option and
gdk_pixbuf_non_anim_new again.
2002-09-19 21:00:52 +00:00
Matthias Clasen
1e3c6144b4 _-prefix gdk_pixbuf_non_anim_new and gdk_pixbuf_set_option. Adjust all
* io-xpm.c, io-xbm.c, io-ico.c, io-ani.c, io-png.c,
	gdk-pixbuf.c, gdk-pixbuf-animation.c, gdk-pixbuf-loader.c,
	gdk-pixbuf-private.h: _-prefix gdk_pixbuf_non_anim_new and
	gdk_pixbuf_set_option. Adjust all callers.
2002-09-17 22:52:44 +00:00
Hans Breuer
11b366a646 added makefile.msc to EXTRA_DIST
2002-09-14  Hans Breuer  <hans@breuer.org>

	* pixops/Makefile.am : added makefile.msc to EXTRA_DIST
2002-09-14 10:50:03 +00:00
Matthias Clasen
549449d7ab Move GdkPixbufFrame from the public header to the gif-animation-specific
* io-gif-animation.h:
	* gdk-pixbuf.h: Move GdkPixbufFrame from the public header to
	the gif-animation-specific private header.  (#91929)
2002-09-12 21:42:10 +00:00
Federico Mena Quintero
8409b23d64 Unref the pixbuf if we hit an unsupported colorspace.
2002-09-12  Federico Mena Quintero  <federico@ximian.com>

	* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Unref the pixbuf if we
	hit an unsupported colorspace.
2002-09-12 20:05:28 +00:00
Matthias Clasen
20c9defaa9 *** empty log message *** 2002-09-06 21:14:33 +00:00
Matthias Clasen
ab97160067 Attach hotspot coordinates to the pixbuf as options "x_hot" and "y_hot".
* io-xpm.c (pixbuf_create_from_xpm):
	* io-xbm.c (gdk_pixbuf__xbm_image_load_real):
	* io-ico.c (DecodeHeader): Attach hotspot coordinates to the
	pixbuf as options "x_hot" and "y_hot".
2002-09-06 21:09:49 +00:00
Matthias Clasen
8abdfd3dcc Don't leak memory if g_try_realloc fails.
* io-tga.c (io_buffer_append):
	* io-ico.c (DecodeHeader):
	* io-bmp.c (grow_buffer): Don't leak memory if g_try_realloc fails.

	* gdk-pixbuf-io.c (pixbuf_check_ico): Fix loading of .CUR files.
	(#91826)
2002-09-03 23:43:21 +00:00
Tor Lillqvist
c23090c6f1 Add gtk_win32res_lo. (#87101, J. Ali Harlow)
2002-08-25  Tor Lillqvist  <tml@iki.fi>

	* gtk/Makefile.am (libgtk_win32_2_0_la_DEPENDENCIES): Add
	gtk_win32res_lo. (#87101, J. Ali Harlow)

	* gdk-pixbuf/Makefile.am (libgdk_pixbuf_2_0_la_DEPENDENCIES): Add
	gdk_pixbuf_win32res_lo. (#87101, J. Ali Harlow)
2002-08-24 22:54:07 +00:00
Matthias Clasen
c22b614565 gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): No longer static, thus
* gdk-pixbuf-io.h:
	gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): No longer
	static, thus _gdk_pixbuf-prefixed.

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
	Keep this logic in sync with gdk_pixbuf_new_from_file().  (Based
	on a patch by Anders Carlsson)

	* io-png.c (gdk_pixbuf__png_image_save): Plug a memory
	leak.  (#91422, Sven Neumann)
2002-08-22 21:32:06 +00:00
Sven Neumann
0a786328d2 free the result of gdk_pixdata_serialize() (bug #89411).
2002-07-31  Sven Neumann  <sven@gimp.org>

	* gdk-pixdata.c (gdk_pixdata_to_csource): free the result of
	gdk_pixdata_serialize() (bug #89411).
2002-07-31 08:17:43 +00:00
Owen Taylor
96dd6780d4 Fix some warnings by adding casts to PixopsInterpType. (#85839, David L.
Mon Jul 29 23:06:10 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-scale.c: Fix some warnings by adding
        casts to PixopsInterpType. (#85839, David L. Cooper, II.)
2002-07-30 03:09:39 +00:00
Matthias Clasen
0082e2e838 Avoid unnecessary casting.
* io-ras.c (DoCompressed): Avoid unnecessary casting.
2002-07-16 17:32:08 +00:00
Matthias Clasen
94218b8cfe New function for loading an image from a file either via module->load or
* gdk-pixbuf-io.c (generic_image_load): New function for loading
	an image from a file either via module->load or incrementally.
	(prepared_notify): ModulePreparedNotifyFunc for generic_image_load.
	(gdk_pixbuf_new_from_file): Use generic_image_load.
	* io-bmp.c, io-ico.c, io-ras.c, io-wbmp.c: Remove trivial
	implementations of module->load.  (#71266)
2002-07-07 20:29:48 +00:00
Matthias Clasen
724059ccdf Correct computation of image height. (OneLine): Correct update
* io-ico.c (DecodeHeader): Correct computation of image height.
	(OneLine): Correct update notification.
2002-07-06 23:54:50 +00:00
Matthias Clasen
e4ab381018 Load-at-size functionality for gdk-pixbuf. 2002-07-06 23:10:46 +00:00
Matthias Clasen
09487ff9f5 Handle global_error == NULL better. (tiff_image_parse): Don't trust
* io-tiff.c (tiff_set_error): Handle global_error == NULL
	better.
	(tiff_image_parse): Don't trust TIFFRGBAImageBegin to set
	the "put" routine.  (Fixes #87384)
	(gdk_pixbuf__tiff_image_stop_load): Don't call TIFFClose too
	early.
2002-07-06 08:55:51 +00:00
Matthias Clasen
096e8ea297 Miscellaneous bmp loader fixes (#85448, #86286, #86287):
* io-bmp.c (grow_buffer): New function to avoid crashes
	on unchecked reallocs.
	(DecodeHeader, DecodeColormap, decode_bitmasks,
	DoCompressed): Use grow_buffer instead of g_realloc
	throughout. Change signatures where necessary to pass the
	errors up.
	(OneLine16): Fix loading of 16bpp BI_RGB bmps.
	(DoCompressed): Rewritten to properly support BI_RLE4 and
	skips and jumps.
2002-07-02 17:54:06 +00:00
Matthias Clasen
c43a93f984 Support for compressed ras images (#84994):
* io-ras.c (RAS2State): Error on unsupported ras variations.
	(OneLine8): Fix colormap indexing.
	(OneLine): Call updated_func with proper region.
	(DoCompressed): New function, handles compressed ras data.
	(gdk_pixbuf__ras_image_load_increment): Handle compressed ras
	images.
2002-07-01 22:30:51 +00:00
Matthias Clasen
155aa55bed Better colorspace support for the jpeg loader (#61211):
* io-jpeg.c (convert_cmyk_to_rgb): New function.
	(gdk_pixbuf__jpeg_image_load,
	gdk_pixbuf__jpeg_image_load_increment): Allocate a pixbuf with
	alpha for 4-channel jpegs and call convert_cmyk_to_rgb for these.
2002-07-01 22:20:20 +00:00
Sven Neumann
0c9e03ce2e converted a Tab to spaces.
2002-06-28  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf-csource.c (print_blurb): converted a Tab to spaces.
2002-06-28 14:14:42 +00:00
Owen Taylor
f009b9ff6a Fix problem where when no alpha was involved, we scaled rather than
Thu Jun 13 18:11:11 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Fix problem where when no alpha was
        involved, we scaled rather than composited, but then
        went ahead and composited anyways. (#76958, Patch
        from Matthias Clasen). Needs to be merged to GNOME
        1.4 gdk-pixbuf.
2002-06-13 22:11:53 +00:00
Matthias Clasen
ba2bd5533e Use libjpeg in buffered-image mode in order to incrementally display
* io-jpeg.c: Use libjpeg in buffered-image mode in order to
incrementally display incrementally loaded progressive jpegs.
2002-06-13 20:22:59 +00:00
Federico Mena Quintero
ebeb676cf1 New functions to fetch 32 or 16-bit little-endian values starting at a
2002-06-07  Federico Mena Quintero  <federico@ximian.com>

	* io-bmp.c (lsb_32):
	(lsb_16): New functions to fetch 32 or 16-bit little-endian values
	starting at a specific memory location.  We do this instead of
	GINT32_FROM_LE() as the latter is simply dereferences a cast,
	which doesn't work on platforms with alignment requirements.
	Fixes #84083.
2002-06-10 16:50:10 +00:00
Matthias Clasen
61857770ce Accept xbms starting with a C comment - those seem to be not uncommon,
* gdk-pixbuf-io.c (pixbuf_check_xbm): Accept xbms starting
	with a C comment - those seem to be not uncommon, e.g. the Gimp
	produces them.  (#82706)

	* io-xbm.c (read_bitmap_file_data): Don't leak memory on certain
	invalid inputs.
	(gdk_pixbuf__xbm_image_load_real): Don't leak memory on valid inputs.
2002-05-31 23:42:33 +00:00
Tor Lillqvist
7952906cd0 Use GTK_BINARY_VERSION (and not GTK_VERSION) in the path to the loaders on
2002-05-22  Tor Lillqvist  <tml@iki.fi>

	* gdk-pixbuf-io.c (get_libdir): Use GTK_BINARY_VERSION (and not
	GTK_VERSION) in the path to the loaders on Win32, too.

	* Makefile.am: Pass GTK_BINARY_VERSION.
2002-05-22 19:37:30 +00:00
Federico Mena Quintero
1528b0ad85 Ahem, take the rowstride into account!!! Fixes #82515.
2002-05-22  Federico Mena Quintero  <federico@ximian.com>

	* io-xpm.c (pixbuf_create_from_xpm): Ahem, take the rowstride into
	account!!!  Fixes #82515.

	[This bug is not present in the GNOME 1.4 branch as its XPM loader
	does not use gdk_pixbuf_new(); rather it malloc()s a buffer with
	no row padding and then uses gdk_pixbuf_new_from_data() on it.]

	[IMPORTANT: The comment above is to make my life easier when
	merging stuff across branches.  If you make changes to gdk-pixbuf
	in either branch, please include a comment in the ChangeLog that
	indicates whether this should be merged into the other branch.
	Thanks!]
2002-05-22 18:13:44 +00:00
Matthias Clasen
d2686aa951 Check for endianness.
* configure.in: Check for endianness.

	* io-tiff.c (tiff_image_parse): fix packing order on bigendian
	systems.  (#81702)
2002-05-18 14:56:20 +00:00
Owen Taylor
c7efe6f36c Patch from Matthias Clasen to fix some typos (#77246)
Thu May 16 15:17:30 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Patch from Matthias Clasen to fix some typos
        (#77246)
2002-05-16 19:18:01 +00:00
Owen Taylor
85a8bdb1fc Fixes for #78258
Thu May 16 14:51:14 2002  Owen Taylor  <otaylor@redhat.com>

        Fixes for #78258

        * gtk/gtkrbtree.c demos/gtk-demo/editable-cells.c:
        Fix some 64-bit warning problems. (Patch from Matthias
        Clasen.)

        * gtk/gtkrbtree.c (_gtk_rbtree_debug_spew_helper): Surround
        a bunch of debug code with G_ENABLE_DEBUG.

        * configure.in demos/gtk-demo/main.c: Replace
        #ifndef G_OS_WIN32 with proper #ifdef HAVE_FLOCKFILE.
2002-05-16 19:11:43 +00:00
Michael Natterer
6c29754a73 build the static pixbuf loaders conditionally like the dynamic ones so
2002-05-07  Michael Natterer  <mitch@gimp.org>

	* gdk-pixbuf/Makefile.am: build the static pixbuf loaders
	conditionally like the dynamic ones so --without-lib<foo> is
	honored when building with --disable-modules. (#66867)
2002-05-07 12:59:18 +00:00
Soeren Sandmann
d269c210c5 image files for testing pixbuf loaders the old test-loaders.c split into
Sun May  5 02:22:59 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* tests/test-images/*: image files for testing pixbuf loaders
	* tests/pixbuf-*.c: the old test-loaders.c split into four
	different programs
	* tests/Makefile.am: add new pixbuf tests

Sun May  5 02:27:01 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* Makefile.am (noinst_PROGRAMS): remove test-loaders (moved to
	gtk+/tests/)
	* test-loaders.c, test-images.h: remove
2002-05-05 00:59:42 +00:00
Matthias Clasen
999748e922 Remove the ISO8859-1 restriction from the description of png tEXt
* gdk-pixbuf-io.c (gdk_pixbuf_save): Remove the ISO8859-1
	restriction from the description of png tEXt parameters.

	* io-png.c (png_text_to_pixbuf_option):
	(gdk_pixbuf__png_image_save): If libpng supports it,
	store and retrieve non-ISO8859-1 text as UTF-8.  (#76172)
2002-04-24 00:09:29 +00:00
Matthias Clasen
6939510851 More fixes for #77807:
* io-tga.c (get_contiguous_pixbuf): Helper function to create
	a pixbuf with a contiguous pixel array while being careful about
	overflow.

	* io-tga.c (fill_in_context, get_image_pseudocolor,
	get_image_truecolor, get_image_grayscale): Use
	get_contiguous_pixbuf instead of manually allocating image
	storage.

	* io-xpm.c (pixbuf_create_from_xpm):
	* io-pnm.c (gdk_pixbuf__pnm_image_load):
	* io-jpeg.c (gdk_pixbuf__jpeg_image_load): Use gdk_pixbuf_new
	instead of manually allocating image storage.
2002-04-11 21:18:40 +00:00
Matthias Clasen
3bd5fc010a Use priv->image_module->module_name instead of image_type which may be
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): Use
	priv->image_module->module_name instead of image_type which may
	be NULL.
2002-04-09 00:38:38 +00:00
Matthias Clasen
71e0ad8d9e Restructured to use gdk_pixbuf_new instead of manually allocating image
* io-png.c (gdk_pixbuf__png_image_load): Restructured to use
	gdk_pixbuf_new instead of manually allocating image storage. This
	gives us a good rowstride and overflow checks.  (#77807)
2002-04-06 18:51:40 +00:00
Matthias Clasen
41446c99be Avoid allocating an extra copy of the image by using a
* io-tiff.c (tiff_image_parse): Avoid allocating an extra copy of
	the image by using a TIFFRGBAImage{Begin,Get,End} with suitable
	put functions instead of TIFFRGBAImage. And check image dimensions
	for overflow.
2002-04-05 21:02:07 +00:00
Matthias Clasen
b7333010d0 Fix a doc typo.
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_get_type): Fix a doc typo.
2002-04-03 18:17:14 +00:00
Matthias Clasen
5c16742258 libpng error handlers must not return to their callers, thus longjmp out.
* io-png.c (png_simple_error_callback): libpng error handlers must
	not return to their callers, thus longjmp out. This prevents
	annoying stderr output from the default error handler.
2002-03-29 21:40:01 +00:00
Matthias Clasen
ec35e8112a Don't leak info_ptr.
* io-png.c (gdk_pixbuf__png_image_stop_load): Don't leak info_ptr.

	* io-png.c (gdk_pixbuf__png_image_load): Get rid of unused
	end_info. Also call png_read_end to check proper ending of the png
	file and catch text chunks after the image data.
2002-03-27 22:12:05 +00:00
Matthias Clasen
266c62df8f Make libpng use g_malloc instead of system malloc.
* io-png.c (gdk_pixbuf__png_image_load,
	gdk_pixbuf__png_image_begin_load): Make libpng use g_malloc
	instead of system malloc.
2002-03-26 23:17:31 +00:00
Matthias Clasen
de19229a33 Don't leak pixbuf on error.
* io-tiff.c (tiff_image_parse): Don't leak pixbuf on error.

	* io-gif.c (gdk_pixbuf__gif_image_load_increment): Don't leak
	context->buf on error.

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Make sure to call
	stop_load even for short images to prevent memleaks.
2002-03-25 23:22:01 +00:00
Matthias Clasen
2a8fc72b0d Changed signature to return success and set a GError parameter, adjusted
* io-png.c (setup_png_transformations): Changed signature to
	return success and set a GError parameter, adjusted all callers.
	Also work around a possible FPE in libpng and always check that
	the new info is sane.
2002-03-25 00:15:00 +00:00
Matthias Clasen
8bad932211 context->updated_func is NULL during a nonincremental load.
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment):
	context->updated_func is NULL during a nonincremental load.
	(gdk_pixbuf__wbmp_image_load): Stop reading after the first error.
2002-03-23 21:17:17 +00:00
Matthias Clasen
ac7e3c9584 Fix assumptions on rowstride by manually allocating a contiguous pixel
* io-tga.c: Fix assumptions on rowstride by manually allocating a
	contiguous pixel buffer. Catch buffer overruns in RLE-modi.
	Support grayscale + alpha (which can be written, but not read (!)
	by the Gimp).
2002-03-18 22:19:24 +00:00
Matthias Clasen
006a84274f Catch invalid frame dimensions.
* io-gif.c (gif_get_frame_info): Catch invalid frame dimensions.
2002-03-15 23:27:55 +00:00
Matthias Clasen
5ebe8faab2 Add valid_ras_test and invalid_bmp_1.
* test-images.h: Add valid_ras_test and invalid_bmp_1.

	* test-loaders.c (main): Add random tests for ras and pnm and an
	invalid bmp which was a crasher until my 2002-03-12 commit.

	* io-pnm.c (gdk_pixbuf__pnm_image_load_increment): Don't unref the
	pixbuf on errors.

	* io-ras.c: Handle some errors.
2002-03-13 18:11:15 +00:00
Sven Neumann
c51692d673 use sequential writes instead of calling memcpy(). Simpler and potentially
2002-03-12  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf.c (gdk_pixbuf_fill): use sequential writes instead of
	calling memcpy(). Simpler and potentially faster. (#70332)
2002-03-12 20:38:49 +00:00
Matthias Clasen
7c59491ce4 Replace a g_assert_not_reached () which could actually be reached by a
* io-bmp.c (DecodeHeader): Replace a g_assert_not_reached ()
	which could actually be reached by a proper error status return.
2002-03-12 19:49:03 +00:00
Matthias Clasen
981574a9be Fix docs.
* gtk/gtktreemodel.c (gtk_tree_row_reference_deleted): Fix docs.

	* gtk/gtkwindow.c (gtk_window_remove_mnemonic):
	(gtk_window_add_mnemonic):
	(gtk_window_mnemonic_activate): Add docs.

	* gtk/gtktreeview.c (gtk_tree_view_get_search_equal_func): Fix
	typo in docs.

	* test-loaders.c, test-images.h: More random tests.

	* io-bmp.c (DecodeHeader): Fail gracefully on OOM here.

	* gtk/gtk-sections.txt: Remove gtk_win32_get_installation_directory.
2002-03-05 22:44:27 +00:00
Owen Taylor
ef6685731c ue Mar 5 10:39:03 2002 Owen Taylor <otaylor@redhat.com>
* Makefile.am (loaderdir): Put the modules into the
        GTK_BINARY_VERSION directory for consistency with
        immodules and theme engines.
2002-03-05 15:40:48 +00:00
Owen Taylor
b3c0813b93 If we can't load the module using the g_module_build_path() filename, try
Sat Mar  2 22:11:10 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf-io.c (_gdk_pixbuf_load_module): If we
        can't load the module using the g_module_build_path()
        filename, try loading it as a .la file.

        * test-loaders.c: Look for modules in current directory
        rather than .libs, so we find the right .la files.

        * test-loaders.c: Back out some accidental commits.
2002-03-03 03:17:22 +00:00
Owen Taylor
ed5fc07f4e Bullet-proof against integer overflow.
Sat Mar  2 21:28:03 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk-pixbuf.c (gdk_pixbuf_new): Bullet-proof against integer
        overflow.
2002-03-03 02:35:25 +00:00
Tor Lillqvist
5d5f53d95d Remove.
2002-03-03  Tor Lillqvist  <tml@iki.fi>

	* gtk-pixbuf.rc.in: Remove.

	* gdk_pixbuf.rc.in: Name like this instead (wrong name used by
	mistake by Hans).

	* makefile.msc: Corresponding changes.

	* Makefile.am: Use gdk_pixbuf.rc on Win32. Distribute it.
2002-03-02 23:19:59 +00:00
Matthias Clasen
3a4906e82d Move the call to correct_total() to the right spot. (#72732)
* pixops/pixops.c (tile_make_weights): Move the call to
	correct_total() to the right spot. (#72732)
2002-02-28 18:47:38 +00:00
Owen Taylor
80bf58e01d Use {} not () to group around string assigned to char[]. (#72767, Tomas
Wed Feb 27 18:33:04 2002  Owen Taylor  <otaylor@redhat.com>

	* gdk-pixdata.c (gdk_pixdata_to_csource): Use {} not
	() to group around string assigned to char[]. (#72767,
	Tomas gren)
2002-02-27 23:45:05 +00:00
Havoc Pennington
96387b40ea remove C++-commented debug spew, reported by David L. Cooper
2002-02-21  Havoc Pennington  <hp@pobox.com>

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
	C++-commented debug spew, reported by David L. Cooper
2002-02-22 02:00:57 +00:00
Matthias Clasen
38d639c0e8 Make the paned example deprecation-clean.
* docs/tutorial/gtk-tut.sgml, examples/paned/paned.c,
	examples/paned/Makefile: Make the paned example deprecation-clean.

	* various ChangeLog files: correct my email.
2002-02-17 19:59:33 +00:00
Matthias Clasen
bc90028d8d New function to make sure that the weights sum up to the correct total
* pixops/pixops.c (correct_total): New function to make sure
	that the weights sum up to the correct total without introducing
	negative weights.
	(tile_make_weights, bilinear_make_fast_weights,
	bilinear_make_weights): Use correct_total.
2002-02-15 21:11:25 +00:00
Matthias Clasen
a9a06ee44e Add a (#ifdef 0'ed) test provoking a segfault in TIFFReadDirectory().
* test-images.h (tiff1_test_3), test-loaders.c (main): Add a
	(#ifdef 0'ed) test provoking a segfault in TIFFReadDirectory().

	* io-ico.c (DecodeHeader): Check that pixbuf could be allocated.

	* test-images.h (ico_test_2), test-loaders.c (main): Test the
	previous change.

	* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment): Don't write
	beyond the end of buffer if width % 8 != 0.

	* io-tga.c (try_preload): Enforce that ctx->hdr->type is one of
	the supported types, otherwise parse_data_for_row () will not make
	any progress, leading to an infinite loop.
2002-02-12 23:28:05 +00:00
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
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
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
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
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
Owen Taylor
405c3b090f On OSF, apparently fseek() works in some on-demand way, so the fseek
Thu Sep 20 17:22:48 2001  Owen Taylor  <otaylor@redhat.com>

	* io-tiff.c (gdk_pixbuf__tiff_image_load): On OSF, apparently fseek()
	works in some on-demand way, so the fseek gdk_pixbuf_new_from_file() doesn't
	work here since we are using the raw file descriptor. So, we call lseek()
	on the fileno(f) before using it. (#60840).
2001-09-20 21:24:19 +00:00
James Henstridge
6adbb34d52 same change as in pango, so that flags types are registered as flags
2001-09-20  James Henstridge  <james@daa.com.au>

	* Makefile.am (gdk-pixbuf-enum-types.c): same change as in pango,
	so that flags types are registered as flags rather than enums (not
	that there are any flags here at the moment).
2001-09-20 15:41:20 +00:00
Owen Taylor
69b6e3d63f Don't include gkd-pixbuf-features.h here since is in builddir and confuses
Wed Sep 19 00:28:24 2001  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am (gdk_pixbuf_headers): Don't include
        gkd-pixbuf-features.h here since is in builddir
        and confuses autogen rules.

        * Makefile.am: Don't += variables before they have values,
        automake-1.5 doesn't like it.

        * Makefile.am: Fix srcdir != builddir for gdk-pixbuf-enum-types.c.

        * Makefile.am: The whitespace strikes back.
2001-09-19 04:34:55 +00:00
Matt Wilson
cbae279486 don't use += before =
2001-09-18  Matt Wilson  <msw@redhat.com>

	* docs/Makefile.am (EXTRA_DIST): don't use += before =

	* docs/faq/Makefile.am (EXTRA_DIST): likewise

	* docs/tutorial/Makefile.am (EXTRA_DIST): likewise

	* gdk/Makefile.am (MAINTAINERCLEANFILES): likewise
	(EXTRA_HEADERS): likewise

	* gtk/Makefile.am (MAINTAINERCLEANFILES): likewise
	(EXTRA_HEADERS): likewise
	(EXTRA_DIST): likewise
	(CLEANFILES): likewise

	* gtk/stock-icons/Makefile.am (CLEANFILES): likewise

	* tests/Makefile.am (EXTRA_DIST): likewise

	* Makefile.am (install-data-local): changed to use
	install-data-hook, which runs after install-pkgconfigDATA, so that
	the pkgconfigdir will have been created and populated first.

gdk-pixbuf/ChangeLog

2001-09-17  Matt Wilson  <msw@redhat.com>

	* Makefile.am (libpixbufloader_xbm_la_LDFLAGS): removed duplicate
	LDFLAGS definition, use the -avoid-version one.
	(libpixbufloader_tga_la_LDFLAGS): likewise
2001-09-18 13:26:52 +00:00
Owen Taylor
ef79a175b5 Mirror GdkInterpType to PixopsInterpType to avoid including gdk-pixbuf
Mon Sep 17 11:49:02 2001  Owen Taylor  <otaylor@redhat.com>

        * pixops/*: Mirror GdkInterpType to PixopsInterpType
        to avoid including gdk-pixbuf headers.
2001-09-17 15:53:59 +00:00
James Henstridge
136d4776ec add generated files to ignore list.
2001-09-16  James Henstridge  <james@daa.com.au>

	* .cvsignore: add generated files to ignore list.

	* gdk-pixbuf.h: include gdk-pixbuf-enum-types.h

	* Makefile.am: add rules to build gdk-pixbuf-enum-types.[ch]
2001-09-16 23:54:37 +00:00
Matthias Clasen
165e1833b1 io-pnm.c (pnm_read_header): Use GDK_PIXBUF_ERROR_CORRUPT_IMAGE,
not GDK_PIXBUF_ERROR_HEADER_CORRUPT. (#58308)
2001-09-14 22:15:54 +00:00
Matthias Clasen
49b3e05a30 Robustness fixes and test images for the jpeg, tiff, pnm, gif, xpm and tga
loaders.
2001-09-14 22:04:55 +00:00
Tim Janik
a96f9061d3 don't used BUILT_SOURCES to build marshal files, as in conjunction with
Fri Sep 14 00:30:48 2001  Tim Janik  <timj@gtk.org>

        * Makefile.am: don't used BUILT_SOURCES to build marshal
        files, as in conjunction with stamp files, this can
        lead to endless rebuilding loops.
2001-09-13 22:31:06 +00:00
Owen Taylor
c9b26b3dc6 Version 1.3.7
Tue Sep  4 09:37:19 2001  Owen Taylor  <otaylor@redhat.com>

        * Version 1.3.7

        * configure.in docs/Makefile.am docs/gtk-config.1.in: Remove
        docs for gtk-config

        * modules/input/Makefile.am (install-data-local): Don't
        run gtk-query-immodules if DESTDIR is set.

        * NEWS: Various additions.
2001-09-04 16:07:05 +00:00
Tim Janik
f4ab7aa5eb updates for 1.3.7 release.
Tue Sep  4 03:12:25 2001  Tim Janik  <timj@gtk.org>

        * NEWS: updates for 1.3.7 release.

Tue Sep  4 03:09:52 2001  Tim Janik  <timj@gtk.org>

        * gdk-pixbuf-csource.1: new file, manual page for
        the publically installed gdk-pixbuf-csource utility.
2001-09-04 01:10:11 +00:00
Matthias Clasen
5021904329 gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Propagate
errors from gdk_pixbuf_loader_load_module.
2001-08-30 07:23:32 +00:00
Matthias Clasen
29c0d6fa32 io-png.c (png_row_callback): Check that row_num is valid. 2001-08-30 07:21:13 +00:00
Matthias Clasen
7f39896945 io-bmp.c (OneLine): Emit area_updated signal with proper
area information. (#52002)
2001-08-28 19:59:42 +00:00
Matthias Clasen
a0c65ec21b *** empty log message *** 2001-08-28 19:08:53 +00:00
Matthias Clasen
61223e291d gdk-pixbuf/test-loaders.c (test_loader): Catch errors at close time.
gdk-pixbuf/test-loaders.c (main): Remove C++ comments.
demos/testpixbuf.c (update_timeout): Use gdk_pixbuf_loader_get_pixbuf
only in response to an area_prepared signal.
2001-08-28 19:06:58 +00:00
Matthias Clasen
a2e555e814 Add tga loader, patch by Nicola Girardi. (#56067) 2001-08-21 08:51:06 +00:00
Matthias Clasen
476cda2a47 Forgotten during last commit. 2001-08-20 12:44:56 +00:00
Sven Neumann
8b89f18577 applied some simple but effective optimizations to
2001-08-19  Sven Neumann  <sven@gimp.org>

	* pixops/pixops.c: applied some simple but effective optimizations
	to pixops_composite_nearest() and pixops_composite_color_nearest().
2001-08-19 10:48:24 +00:00
Sven Neumann
85a58dddba a comment asked to optimize this function, so that's what I did.
2001-08-07  Sven Neumann  <sven@gimp.org>

	* gdk-pixbuf.c (gdk_pixbuf_fill): a comment asked to optimize this
	function, so that's what I did.
2001-08-07 17:49:09 +00:00
Kjartan Maraas
4de796f086 Fix a typo.
2001-08-06  Kjartan Maraas  <kmaraas@gnome.org>

	* gdk-pixdata.c: Fix a typo.
2001-08-06 19:15:25 +00:00
Hans Breuer
4573e112c8 new file use it to complete the build
2001-07-30  Hans Breuer  <hans@breuer.org>

	* pixops/makefile.msc : new file
	* makefile.msc : use it to complete the build
2001-07-30 21:01:12 +00:00
Hans Breuer
9d1e828d08 don't 'g_tohl (*istream++)', but move pointer increment out of the macro,
2001-07-20  Hans Breuer  <hans@breuer.org>

	* gdk-pixdata.c : don't 'g_tohl (*istream++)', but move
	pointer increment out of the macro, because  at least one
	compiler (msvc 5.0) gets confused otherwise (applies the
	wrong increment).

	* gdk_pixbuf.def : updated exports

	* makefile.msc : reflect gdk-pixbuf-csource changes
2001-07-20 17:34:08 +00:00
Darin Adler
b0bb5ac304 Add missing <stdlib.h> include. Add ifdef so we compile without warnings
* gdk-pixbuf-csource.c: Add missing <stdlib.h> include.
	* io-png.c: (setup_png_transformations): Add ifdef so we compile
	without warnings with G_DISABLE_CHECKS on.
	* io-pnm.c: (gdk_pixbuf__pnm_image_load_increment): Add a missing
	const.
	* io-wbmp.c: (getin), (get_mbi): Add a missing const.
	* io-xbm.c: (gdk_pixbuf__xbm_image_load_real): Get rid of some
	unused locals and add an initial value to quiet the compiler's
	unintialized variable warning.
	* pixops/pixops.c: Put an ifdef around some dead code.
2001-07-18 04:25:04 +00:00
Owen Taylor
d69aa7e9c1 Switch over to the new include flags AC_SUBST(). (Problem pointed out by
Thu Jul  5 10:17:15 2001  Owen Taylor  <otaylor@redhat.com>

	* pixops/Makefile.am (noinst_LTLIBRARIES): Switch
	over to the new include flags AC_SUBST(). (Problem
	pointed out by Mikael Hermansson.)
2001-07-05 14:19:43 +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
0a2fce4577 Fix args to g_type_init ().
Thu Jun 28 21:54:19 2001  Owen Taylor  <otaylor@redhat.com>

	* make-inline-pixbuf.c test-gdk-pixbuf.c test-loaders.c
	gdk-pixbuf-csource.c: Fix args to g_type_init ().
2001-06-29 02:53:01 +00:00
Havoc Pennington
0bee26c7ba Clip the retrieved image data to the screen, using a server grab to avoid
2001-06-28  Havoc Pennington  <hp@pobox.com>

	* gdk/x11/gdkimage-x11.c (_gdk_x11_get_image): Clip the retrieved
	image data to the screen, using a server grab to avoid race
	conditions.

	* gtk/gtkitemfactory.c (gtk_item_factory_create_item): remove
	check for NULL return from gtk_image_new_from_stock(), it never
	returns NULL.
	(gtk_item_factory_create_item): fix bug where we parsed the stock
	ID as an inline pixbuf

	* gtk/gtktext.c (gtk_text_key_press): numeric keypad support

	* gtk/gtkspinbutton.c (gtk_spin_button_key_press): numeric keypad
	support (should be using binding set here)

	* gtk/gtkoptionmenu.c (gtk_option_menu_key_press): numeric keypad
	support (should be using binding set here)

	* gtk/gtkmenushell.c (gtk_menu_shell_class_init): numeric keypad
	support

	* gtk/gtkmenu.c (gtk_menu_class_init): numeric keypad support

	* gtk/gtkmenubar.c (gtk_menu_bar_class_init): numeric keypad

	* gtk/gtklistitem.c (gtk_list_item_class_init): numeric keypad

	* gtk/gtkimcontextsimple.c
	(gtk_im_context_simple_filter_keypress): keypad

	* gtk/gtkfilesel.c (gtk_file_selection_key_press): keypad

	* gtk/gtkentry.c (gtk_entry_class_init): numeric keypad fixes

	* gtk/gtkctree.c (gtk_ctree_class_init): numeric keypad support

	* gtk/gtkcolorsel.c (palette_activate): keypad support (of course,
	should be binding-setted)

	* gtk/gtkwindow.c (gtk_window_class_init): numeric keypad fixes

	* gtk/gtkclist.c (gtk_clist_class_init): numeric keypad fixes

	* gtk/gtkcalendar.c: numeric keypad fixes

	* gtk/gtktextview.c (gtk_text_view_class_init): numeric keypad
	support

	* gdk/gdkwindow.c (gdk_window_get_clip_region): fix infinite loop
	screwup

	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha):
	clip the render area to the drawable's clip region in advance,
	so we don't get data from the server that we don't need.

	* gdk/gdkpixbuf-render.c (gdk_pixbuf_render_to_drawable_alpha):
	check return value of gdk_pixbuf_get_from_drawable(), fall back
	to bilevel alpha if we can't get the pixbuf to composite against.

	* gdk/gdkdraw.c (gdk_drawable_get_image): set the image colormap

	* gdk/gdkimage.c (gdk_image_get_colormap): add
	gdk_image_set_colormap, gdk_image_get_colormap

	* gdk/gdkpixbuf-drawable.c (rgbconvert): Change all converters to
	take a region of the image, instead of converting the entire
	image.

	* gtk/gtkwidget.h (struct _GtkWidgetClass): add show_help
	keybinding signal. Add default bindings for it. Add default
	handler for show_help that shows the tooltip for the widget.

	* gtk/gtkdialog.c (gtk_dialog_class_init): add binding set and
	"close" keybinding signal, remove key press handler.

	* gtk/gtktooltips.c (gtk_tooltips_set_colors): Just remove this,
	it's not our usual practice to leave a deprecated function around
	with a runtime warning, plus we don't want it to appear in docs,
	plus if we make them yellow no one will want to change them
	anyhow.
2001-06-29 01:59:02 +00:00
Tim Janik
d4f0062f5e use gdk_pixbuf_new_from_stream(). fixed up item factory so inlined pixbufs
Tue Jun 26 10:04:30 2001  Tim Janik  <timj@gtk.org>

        * gtk/gtkiconfactory.c:
        * gtk/gtkitemfactory.c: use gdk_pixbuf_new_from_stream(). fixed up
        item factory so inlined pixbufs actually work.

Tue Jun 26 09:48:02 2001  Tim Janik  <timj@gtk.org>

        * Makefile.am (noinst_PROGRAMS): get rid of make-inline-pixbuf

        * gdk-pixbuf-data.[hc]: provide gdk_pixbuf_new_from_stream()
        instead from gdk_pixbuf_new_from_inline().

        * gdk-pixdata.[hc]: auxillary GdkPixdata structure, public
        installed API for applications that need to serialize/deserialize
        on their own (gimp, BEAST).

        * gdk-pixbuf/gdk-pixbuf-csource.c: provide publically installed
        program that can dump images in CSource format and Pixbuf
        stream format. supports RLE encoding, MACRO formatting etc...
        invoke with --help.
2001-06-26 20:56:32 +00:00
Owen Taylor
837b7120a8 Revert inline-pixbuf changes until Tim comes back to fix missing files 2001-06-26 16:19:01 +00:00
Tim Janik
0b7418572e hm, second attempt. it's fight CVS time again.
Tue Jun 26 09:48:02 2001  Tim Janik  <timj@gtk.org>

        * Makefile.am (noinst_PROGRAMS): get rid of make-inline-pixbuf

        * gdk-pixbuf-data.[hc]: provide gdk_pixbuf_new_from_stream()
        instead from gdk_pixbuf_new_from_inline().

        * gdk-pixdata.[hc]: auxillary GdkPixdata structure, public
        installed API for applications that need to serialize/deserialize
        on their own (gimp, BEAST).

        * gdk-pixbuf/gdk-pixbuf-csource.c: provide publically installed
        program that can dump images in CSource format and Pixbuf
        stream format. supports RLE encoding, MACRO formatting etc...
        invoke with --help.

Tue Jun 26 10:04:30 2001  Tim Janik  <timj@gtk.org>

        * gtk/gtkiconfactory.c:
        * gtk/gtkitemfactory.c: use gdk_pixbuf_new_from_stream(). fixed up
        item factory so inlined pixbufs actually work.
2001-06-26 08:34:26 +00:00
Owen Taylor
1b4f09d438 Actually update timestamps, so rules don't constantly run.
Mon Jun 25 00:28:11 2001  Owen Taylor  <otaylor@redhat.com>

        * Makefile.am: Actually update timestamps, so rules don't
        constantly run.
2001-06-25 04:31:03 +00:00
Havoc Pennington
b858eb9f59 Updates
2001-06-11  Havoc Pennington  <hp@redhat.com>

	* NEWS: Updates

	* configure.in (GTK_MINOR_VERSION): bump version to 1.3.6

	* gtk/Makefile.am: glib_genmarshal already contains top_builddir
2001-06-13 21:24:09 +00:00
Havoc Pennington
30d3e85d96 remove bogus g_return_if_fail
2001-06-08  Havoc Pennington  <hp@redhat.com>

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module): remove
	bogus g_return_if_fail

	* io-gif.c (gif_get_lzw): if delay time is 0 or smaller than
	likely timeout resolution, set it to an arbitrarily-chosen short
	delay.
	Fixes bug #55953 from warmenhoven@yahoo.com
2001-06-08 20:15:49 +00:00
Havoc Pennington
8cd9e49682 use Owen's new way of doing stampfiles/generated sources
2001-06-07  Havoc Pennington  <hp@redhat.com>

	* Makefile.am: use Owen's new way of doing stampfiles/generated
	sources
2001-06-07 21:13:11 +00:00
Havoc Pennington
138d95a9a5 fixups for glib-mkenums and glib-genmarshal (not tested yet because with
2001-06-07  Havoc Pennington  <hp@redhat.com>

	* gtk/Makefile.am: fixups for glib-mkenums and glib-genmarshal
	(not tested yet because with absolute path to srcdir I can't build
	atk, but it was broken anyway so this may help)
2001-06-07 20:43:05 +00:00