Commit Graph

115 Commits

Author SHA1 Message Date
Matthias Clasen
73a27a3cee Use a 1k buffer for sniffing image formats, instead of 128 or 256 bytes.
2005-10-03  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file):
	* gdk-pixbuf-loader.c: Use a 1k buffer for sniffing image formats,
	instead of 128 or 256 bytes.  (#317225, Sebastien Bacher,
	Dom Lachowicz)
2005-10-03 15:07:35 +00:00
Matthias Clasen
a4b3c35828 Make this work again.
2005-08-30  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c (format_check): Make this work again.
2005-08-30 16:55:49 +00:00
Matthias Clasen
0aa27306aa Add a cast to avoid compiler warnings.
2005-08-30  Matthias Clasen  <mclasen@redhat.com>

	* io-png.c (png_save_to_callback_write_func): Add a cast
	to avoid compiler warnings.

	* pixops/timescale.c (main): Declare src_buf, dest_buf as
	unsigned to avoid compiler warnings.

	* gdk-pixbuf-io.h: Declare the prefix and mask members of
	GdkPixbufModulePattern as char*, to avoid compiler warnings.

	* io-ani.c (ani_load_chunk): Use g_try_new() in some places.
2005-08-30 15:07:12 +00:00
Matthias Clasen
da260ce835 Make anchored patterns work as they did before.
2005-07-22  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c (format_check): Make anchored patterns work
	as they did before.
2005-07-22 15:34:32 +00:00
Matthias Clasen
804083681e Interpret patterns where the first byte of the mask is '*' as unanchored.
2005-07-22  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c (format_check): Interpret patterns where
	the first byte of the mask is '*' as unanchored.  (#311011)
	(gdk_pixbuf_new_from_file): Use the first 256 bytes for
	sniffing the file format.
2005-07-22 04:37:27 +00:00
Matthias Clasen
e1e07ce4f1 Allow -1 for width/height and interpret them as "not constrained".
2005-07-01  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale): Allow
	-1 for width/height and interpret them as "not constrained".
	(#309258, Mark McLoughlin)
2005-07-01 16:52:33 +00:00
Sven Neumann
3bc682d012 allow to specify the PNG compression level by passing a "compression"
2005-05-24  Sven Neumann  <sven@gimp.org>

	* io-png.c: allow to specify the PNG compression level by passing
	a "compression" parameter to the PNG save function (bug #305337).

	* gdk-pixbuf-io.c (gdk_pixbuf_save): document the new parameter.
2005-05-24 17:09:56 +00:00
Matthias Clasen
eef20f2c83 Make PLT-reduction work with gcc4, and don't include everything in
2005-03-14  Matthias Clasen  <mclasen@redhat.com>

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

	* gdk-pixbuf.symbols: Group symbols by header and source file.
	* /makegdkpixbufalias.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 makegdkpixbufalias.pl -def
	* Makefile.am (gdk-pixbuf-aliasdef.c): Add a rule to generate
	this file.
	* *.c: Include gdk-pixbuf-alias.h after the other headers,
	include gdk-pixbuf-aliasdef.c at the bottom.
2005-03-14 19:37:00 +00:00
Tor Lillqvist
f40bcdcfc5 gdk-pixbuf-core.h gdk-pixbuf-io.c Implement DLL ABI stablility for
2005-03-10  Tor Lillqvist  <tml@novell.com>

	* gdk-pixbuf-core.h
	* gdk-pixbuf-io.c
	* gdk-pixbuf.symbols: Implement DLL ABI stablility for
	gdk_pixbuf_save() and gdk_pixbuf_savev(). (#167973)
2005-03-10 19:13:19 +00:00
Matthias Clasen
534d584ba6 Document BMP saving support.
2005-02-23  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c: Document BMP saving support.

	* io-bmp.c: Support saving as BMP. (168173, Ivan Wong)
2005-02-24 04:41:35 +00:00
Tor Lillqvist
6ba75ff95b gdk-pixbuf-animation.c gdk-pixbuf-io.c io-xbm.c io-xpm.c
2004-12-05  Tor Lillqvist  <tml@iki.fi>

	* gdk-pixbuf-animation.c
	* gdk-pixbuf-io.c
	* io-xbm.c
	* io-xpm.c
	* make-inline-pixbuf.c
	* queryloaders.c: Use gstdio wrappers. Document that file names
	are in the GLib file name encoding.

	* gdk-pixbuf-csource.c
	* queryloaders.c: On Windows, convert command line arguments and
	environment variable values from locale encoding to UTF-8.

	* queryloaders.c: On Windows, use wide character API when
	available.

	* Makefile.am
	* gdk-pixbuf-core.h
	* gdk-pixbuf-io.c
	* gdk-pixbuf-animation.h
	* gdk-pixbuf-animation.c: Like in GLib, for DLL ABI stability on
	Windows, add binary compatibility versions of functions that take
	file names as arguments. They use the system codepage, not GLib
	file name encoding (which is UTF-8 on Windows). Use #defines to
	make newly compiled code use the "real" functions that use the
	GLib file name encoding scheme.
2004-12-05 12:43:47 +00:00
Matthias Clasen
4f9db59bfd Be extra careful when locking and handle the case that the module may
2004-11-15  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-animation.c:
	* gdk-pixbuf-loader.c:
	* gdk-pixbuf-io.c: Be extra careful when locking and handle
	the case that the module may initialize the thread system.

	* gdk-pixbuf-io.[hc] (_gdk_pixbuf_lock): Return whether the
	lock was actually taken.
2004-11-16 02:51:19 +00:00
Matthias Clasen
9e847e411f Don't use _gdk_pixbuf_load_module_unlocked() in the !USE_GMODULE case.
2004-11-12  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-io.c (gdk_pixbuf_io_init): Don't use
	_gdk_pixbuf_load_module_unlocked() in the !USE_GMODULE case.
2004-11-12 20:43:08 +00:00
Matthias Clasen
cb918cdb02 Changes to make gdk-pixbuf threadsafe (#157310, #157306, Colin Walters):
2004-11-12  Matthias Clasen  <mclasen@redhat.com>

	Changes to make gdk-pixbuf threadsafe  (#157310, #157306,
	Colin Walters):

	* gdk-pixbuf-io.h (enum GdkPixbufFormatFlags): Add
	GDK_PIXBUF_FORMAT_THREADSAFE to indicate that an image loader
	is threadsafe.

	* gdk-pixbuf-io.c (get_file_formats, _gdk_pixbuf_load_module):
	Use a lock to make initialization of global data structures
	threadsafe.
	* gdk-pixbuf-private.h:
	* gdk-pixbuf-io.c (_gdk_pixbuf_lock, _gdk_pixbuf_unlock):
	Auxiliary functions which use another lock to protect
	threadunsafe image loaders.

	* gdk-pixbuf-io.c (gdk_pixbuf_real_save):
	(save_to_callback_with_tmp_file):
	(gdk_pixbuf_real_save_to_callback):
	(gdk_pixbuf_new_from_xpm_data):
	(_gdk_pixbuf_generic_image_load):
	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_new_from_file):
	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module):
	(gdk_pixbuf_loader_close):
	(gdk_pixbuf_loader_finalize):
	Use _gdk_pixbuf_lock() and _gdk_pixbuf_unlock().

	* io-ani.c, io-bmp.c, io-gif.c, io-ico.c:
	* io-jpeg.c, io-pcx.c, io-png.c, io-pnm.c:
	* io-ras.c, io-tga.c, io-wbmp.c, io-xbm.c:
	* io-xpm.c: Mark as threadsafe.

	* io-tiff.c: Remove pointless locking, mark as
	threadunsafe.
2004-11-12 05:34:31 +00:00
Matthias Clasen
2b080cc294 Use g_filename_display_name() instead of g_filename_to_utf8() when putting
2004-11-10  Matthias Clasen  <mclasen@redhat.com>

	* gdk-pixbuf-animation.c:
	* gdk-pixbuf-io.c: Use g_filename_display_name() instead of
	g_filename_to_utf8() when putting filenames in error messages.
2004-11-11 03:12:25 +00:00
Matthias Clasen
d5f92150d4 Fix many sparse warnings. 2004-10-28 15:00:05 +00:00
Matthias Clasen
cd50f460a5 Add gdk_pixbuf_new_from_file_at_scale(), which is just like
Thu Aug 26 01:23:16 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-core.h:
	* gdk-pixbuf.symbols:
	* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale):
	Add gdk_pixbuf_new_from_file_at_scale(), which is just
	like gdk_pixbuf_new_from_file_at_size(), but optionally
	ignores the aspect ratio.  (#136395, Dom  Lachowicz)
2004-08-26 05:33:13 +00:00
Matthias Clasen
f4437de139 Add hidden aliases for exported symbols which are used internally in order
Tue Aug 10 23:53:59 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)

	* gdk/Makefile.am: Add rules to generate gdk_pixbuf.def and
	gdk-pixbuf-alias.h from gdk-pixbuf.symbols, and make make
	check check the abi with abicheck.sh.

	* gdk/gdk-pixbuf.symbols: New file. Definition of the gdk-pixbuf
	ABI. The file can be processed by cpp to filter out certain
	subsets of symbols.

	* gdk/abicheck.sh: New file. Script to check the actually
	symbols exported from libgdk_pibuf.2.0.so against the symbols
	found in gdk-pixbuf.symbols.

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

	* *.c: Include gdk-pixbuf-alias.h
2004-08-11 04:10:18 +00:00
Matthias Clasen
e0e35c0cd9 Use 'cannot' instead of 'can not' in messages. (#144226, Morten Welinder)
Thu Jul 15 19:20:05 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk/x11/gdkim-x11.c (_gdk_x11_initialize_locale):
	* gtk/gtkcalendar.c (gtk_calendar_class_init): Use 'cannot'
	instead of 'can not' in messages.  (#144226, Morten Welinder)
2004-07-15 23:24:51 +00:00
Manish Singh
2633a03012 function doesn't return a value, so don't use g_return_val_if_fail()
Fri Jul  9 15:38:06 2004  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf-io.c (gdk_pixbuf_format_set_disabled): function doesn't
        return a value, so don't use g_return_val_if_fail()

        * gdk-pixbuf-scale.c (gdk_pixbuf_rotate_simple): initialize dest in
        the can't happen case, to quiet gcc.

        * io-tiff.c (tifflibversion): enclose in #if TIFFLIB_VERSION >=
        20031226.
2004-07-09 22:40:37 +00:00
Matthias Clasen
2c08beafcf New functions to disable/enable individual loaders and to obtain license
Wed Jul  7 23:53:58 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.h:
	* gdk-pixbuf-io.c (gdk_pixbuf_format_is_disabled):
	* gdk-pixbuf-io.c (gdk_pixbuf_format_set_disabled):
	* gdk-pixbuf-io.c (gdk_pixbuf_format_get_license):
	New functions to disable/enable individual loaders and to
	obtain license information about loaders.

	* gdk-pixbuf-io.h (GdkPixbufFormat): Add disabled and
	license fields.

	* gdk-pixbuf-io.c (_gdk_pixbuf_get_module):
	* gdk-pixbuf-io.c (_gdk_pixbuf_get_named_module): Skip
	disabled loaders.

	* io-*.c: Add license information in the fill_info
	functions.
2004-07-08 03:56:36 +00:00
Matthias Clasen
bb376968cf Convert filenames to UTF-8 when embedding them in error messages.
Sat Jun  5 00:59:12 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-animation.c:
	* gdk-pixbuf-io.c: Convert filenames to UTF-8 when embedding
	them in error messages.  (#143654, Sven Neumann)
2004-06-05 05:16:18 +00:00
Matthias Clasen
583db0f125 New format flag GDK_PIXBUF_FORMAT_SCALABLE to mark scalable formats.
Wed May  5 23:09:48 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.h (GdkPixbufFormatFlags): New format flag
	GDK_PIXBUF_FORMAT_SCALABLE to mark scalable formats.

	* gdk-pixbuf.h:
	* gdk-pixbuf-io.c (gdk_pixbuf_format_is_scalable): New function.
	(#137995, Dom Lachowicz)
2004-05-06 03:14:07 +00:00
Matthias Clasen
fe8c42b69e When calling fread() in a loop, check for ferror() as well as for feof()
2004-04-13  Matthias Clasen  <mclasen@redhat.com>

	* io-ani.c (gdk_pixbuf__ani_image_load_animation):
	* gdk-pixbuf-io.c (gdk_pixbuf_get_file_info)
	(_gdk_pixbuf_generic_image_load)
	(gdk_pixbuf_new_from_file_at_size): When calling fread()
	in a loop, check for ferror() as well as for feof() to
	avoid infinite loops on directories.  (#137804, Alex Converse)
2004-04-13 14:57:03 +00:00
Tor Lillqvist
ba7a95175b Merges from stable branch that had been left out. (#136282, J. Ali Harlow)
2004-03-15  Tor Lillqvist  <tml@iki.fi>

	Merges from stable branch that had been left out. (#136282, J. Ali
	Harlow)

	Changes for run-time lookup of installation location on Win32:

	* Makefile.am (INCLUDES): Define GTK_PREFIX as $(prefix).

	* gdk-pixbuf-io.c (get_sysconfdir): New function, look up
	installation location at runtime and deduce GTK_SYSCONFDIR
	from it.
	(get_toplevel): Similar, for the top-level installation directory.
	(correct_prefix): Replace compile-time prefix with run-time
	prefix.
	(get_libdir): Remove, not used any longer.
	(gdk_pixbuf_io_init): Call correct_prefix() on Win32.

	* queryloaders.c (query_module): [Win32] Change backslahses into
	slashes in path.
2004-03-15 13:07:04 +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
Manish Singh
4bd1fa5ff3 removed unnecessary G_OBJECT() cast checks.
Sun Feb  8 01:07:20 2004  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf-io.c: removed unnecessary G_OBJECT() cast checks.

        * io-jpeg.c: make the return type for to_callback_empty_output_buffer
        "boolean", which should be defined by the jpeg headers. The right
        return type for this function depends on how the jpeg library
        was built (one wonders what happens if different compilers are used).
2004-02-08 09:13:18 +00:00
Manish Singh
064160009a #include <unistd.h> for unlink()
Fri Jan  9 11:58:47 2004  Manish Singh  <yosh@gimp.org>

        * gdk-pixbuf/gdk-pixbuf-io.c: #include <unistd.h> for unlink()
2004-01-09 20:00:14 +00:00
Federico Mena Quintero
b421cc4851 Escape an ampersand in the documentation comment, and hack around an empty
2004-01-06  Federico Mena Quintero  <federico@ximian.com>

	* gdk-pixbuf-io.c (gdk_pixbuf_save): Escape an ampersand in the
	documentation comment, and hack around an empty line in the code
	example so that gtk-doc won't put a <para> due to it.
2004-01-07 03:31:21 +00:00
Matthias Clasen
03376d79fa New public API to save pixbufs to non-file locations. (#82203, Tim Evans)
Wed Jan  7 02:41:14 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.c (gdk_pixbuf_save_to_bufferv):
	* gdk-pixbuf-io.c (gdk_pixbuf_save_to_buffer):
	* gdk-pixbuf-io.c (gdk_pixbuf_save_to_callbackv):
	* gdk-pixbuf-io.c (gdk_pixbuf_save_to_callback): New public API
	to save pixbufs to non-file locations.  (#82203, Tim Evans)

	* gdk-pixbuf.h:
	* gdk_pixbuf.def: Declare the new public API.

	* gdk-pixbuf-io.h: Add save_to_callback to the module interface.

	* io-jpeg.c:
	* io-png.c: Implement save_to_callback.

	* gdk-pixbuf-io.c (gdk_pixbuf_savev):
	* gdk-pixbuf-io.c (gdk_pixbuf_save): Update documentation.

	* gdk-pixbuf-io.c (gdk_pixbuf_real_save): Support saving via
	image_module->save_to_callback.

	* gdk-pixbuf-io.c (gdk_pixbuf_real_save_to_callback): New generic
	save_to_callback function which falls back to image_module->save
	on a temp file.
2004-01-07 01:57:42 +00:00
Matthias Clasen
5b26e695a1 Make it possible to call gdk_pixbuf_loader_set_size (loader, 0, 0) by
Wed Jan  7 01:17:36 2004  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_size_func):
	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_set_size):
	* gdk-pixbuf-loader.c (gdk_pixbuf_loader_init): Make it possible
	to call gdk_pixbuf_loader_set_size (loader, 0, 0) by changing
	the initial values of priv->width/height to -1.

	* io-tiff.c (tiff_image_parse):
	* io-ras.c (RAS2State):
	* io-pnm.c (gdk_pixbuf__pnm_image_load_increment):
	* io-pcx.c (gdk_pixbuf__pcx_load_increment):
	* io-jpeg.c (gdk_pixbuf__jpeg_image_load_increment):
	* io-png.c (png_info_callback):
	* io-ico.c (DecodeHeader):
	* io-bmp.c (DecodeHeader): Call size_func once the size is known,
	even if the module can't make use of the scaling information. If
	size_func returns 0, don't allocate a pixbuf and return, if
	necessary with an error.

	* gdk-pixbuf.h:
	* gdk-pixbuf-io.c (gdk_pixbuf_get_file_info): A new function
	to determine the type and size of an image file without loading
	it completely.  (#53725)
2004-01-07 00:26:58 +00:00
Matthias Clasen
95f163d7d2 If neither load nor begin_load are available fall back to load_animation
Sun Nov  9 23:07:05 2003  Matthias Clasen  <maclas@gmx.de>

	* gdk-pixbuf-io.c (_gdk_pixbuf_generic_image_load): If neither
	load nor begin_load are available fall back to load_animation
	and use gdk_pixbuf_animation_get_static_image() to obtain a
	pixbuf. Inefficient, but at least doesn't crash.
2003-11-09 22:08:33 +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
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
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
691a5fd50a Add sanity checks for GError handling. (#108345) 2003-04-24 18:51:07 +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
7cb3f99fc7 Document 2.2 API additions. 2002-11-28 00:33:17 +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
Matthias Clasen
8a1a091f87 New loader, for .ANI animations.
* io-ani.c, io-ani-animation.h, io-ani-animation.c,
	pixbufloader_ani.def, Makefile.am, gdk-pixbuf-io.c: New loader,
	for .ANI animations.
2002-09-06 21:14:15 +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
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
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
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
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
Owen Taylor
8acfd1e9de Patch from Erwann Chenede, #73900 fixing a lot of warnings with Forte CC,
Wed Mar 20 16:36:08 2002  Owen Taylor  <otaylor@redhat.com>

        * gtk/*.c: Patch from Erwann Chenede, #73900 fixing
        a lot of warnings with Forte CC, mostly implicit
        casts between void * and function pointers.

        * gdk/gdkevents.c (gdk_event_get_state): GdkEventVisibility's
        state field is not a GdkModifierType. (Also #73900)
2002-03-20 21:47:01 +00:00