2007-11-20 Bastien Nocera <hadess@hadess.net>
* io-icns.c: (load_resources): Add support for 512x512 Leopard
icons, using the ic09 iconType
svn path=/trunk/; revision=19009
2007-11-10 Matthias Clasen <mclasen@redhat.com>
* io-jpeg.c: Avoid unaligned accesses that cause
problems on some architectures. (patch by David Miller)
svn path=/trunk/; revision=18982
2007-08-17 Björn Lindqvist <bjourne@gmail.com>
* gdk-pixbuf/gdk-pixbuf-scale.c (gdk_pixbuf_scale):
* gdk-pixbuf/gdk-pixbuf-util.c (gdk_pixbuf_copy_area):
Note in docstrings that these two functions does not preserve
the source rectangle when copying. (#464840).
svn path=/trunk/; revision=18636
2007-07-06 Michael J. Chudobiak <mjc@cvs.gnome.org>
* io-tiff.c: (tiff_image_parse): Added a comment to explain
the signal used to stop parsing early.
svn path=/trunk/; revision=18385
2007-07-03 Matthias Clasen <mclasen@redhat.com>
* io-tiff.c (tiff_image_parse): Always set an error
when returning NULL. (453365, Michael Chudobiak)
svn path=/trunk/; revision=18365
2007-07-03 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Be
more careful when calling g_propagate_error(). (#453365,
Michael Chudobiak)
svn path=/trunk/; revision=18357
2007-07-02 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf.c (gdk_pixbuf_get_option): Document the
"orientation" option.
* gdk-pixbuf.symbols:
* gdk-pixbuf-core.h:
* gdk-pixbuf-util.c (gdk_pixbuf_apply_embedded_orientation):
New function to handle Exif orientation information in
tiff and jpeg images. (#439567, Michael Chudobiak)
svn path=/trunk/; revision=18340
2007-05-30 Chris Wilson <chris@chris-wilson.co.uk>
* io-jpeg.c (gdk_pixbuf__jpeg_image_stop_load):
Supply the current GError for fatal_error_handler(). (#441443)
svn path=/trunk/; revision=17989
2007-05-18 Michael J. Chudobiak <mjc@cvs.gnome.org>
* INSTALL.in:
* README.in:
* configure.in: Bump libtiff requirement to 3.6.0, by requiring
presence of TIFFReadRGBAImageOriented.
* gdk-pixbuf-scaled-anim.c: (get_scaled_pixbuf):
Preserve pixbuf options when generating a new scaled pixbuf.
* io-jpeg.c: (get_orientation), (gdk_pixbuf__jpeg_image_load),
(gdk_pixbuf__jpeg_image_load_increment): Read the exif
orientation tag and associate it with the "orientation" pixbuf
option. Renders libexif unnecessary in some applications.
* io-tiff.c: (tiff_image_parse): Read the tiff orientation tag,
compensate for the partial rotations performed by libtiff,
and generate an "orientation" option for the pixbuf.
svn path=/trunk/; revision=17863
2007-05-16 Brian Cameron <brian.cameron@sun.com>
* acconfig.h, configure.in, gdk/Makefile.am, gdkprivate.h, gdkrgb.c,
gdkdraw.c, gdk-pixbuf/gdk-pixbuf-scale.c,
gdk-pixbuf/pixops/Makefile.am, gdk-pixbuf/pixops/pixops.[ch],
gdk-pixbuf/pixops/timescale.c: Add Sun mediaLib support so that
hardware acceleration via mediaLib is enabled if mediaLib is
detected via configure. Enhancement request #344813. I was given
permission to commit in the bug report by Matthias Clasen.
* gdk/medialib.[ch]: New files added for mediaLib support.
* docs/reference/gdk-pixbuf/tmpl/scaling.sgml,
docs/reference/gdk/tmpl/rgb.sgml, gdk/gdkdraw.c: Add docs for
mediaLib support.
svn path=/trunk/; revision=17855
2007-04-29 Matthias Clasen <mclasen@redhat.com>
* io-jpeg.c: Remove a pointless check from the previous
commit that added a new string.
svn path=/trunk/; revision=17714
2007-04-25 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-simple-anim.c (gdk_pixbuf_simple_anim_add_frame):
Don't double the delay time of the first frame. (#431997,
Björn Lindqvist)
svn path=/trunk/; revision=17634
Wed Mar 28 15:27:35 2007 Tim Janik <timj@imendio.com>
* io-jpeg.c: applied JPEG loader fix from maemo. this fix makes sure
stop_load() doesn't forget about its return value, and it pulls the
check for infinite looping out of an else branch in load_increment()
so it runs unconditionally, fixes#397643.
svn path=/trunk/; revision=17567
2007-03-06 Tor Lillqvist <tml@novell.com>
* gdk/Makefile.am
* gdk-pixbuf/Makefile.am
* gtk/Makefile.am: Further fixes for building on Win32 outside
srcdir. (#413492, Mathias Hasselmann)
svn path=/trunk/; revision=17395
2007-02-07 Chris Wilson <chris@chris-wilson.co.uk>
* io-jpeg.c: (gdk_pixbuf__jpeg_image_load),
(gdk_pixbuf__jpeg_image_load_increment): Set the GError
if the image is zero length. (#405327)
svn path=/trunk/; revision=17272
2007-01-18 Tor Lillqvist <tml@novell.com>
* gdk-pixbuf/Makefile.am
* gdk/Makefile.am
* gdk/win32/Makefile.am
* gtk/Makefile.am: Fixes for building outside srcdir on
Win32. (#336819, #340113) Drop distributing the handmade .la
libtool wrapper for the wntab32x library. It's too much trouble
making it work when building outside srcdir. Just link to the
library direcly using -Wl,win32/libwntab32x.a.
svn path=/trunk/; revision=17185
2007-01-17 Michael Natterer <mitch@imendio.com>
Patch taken from maemo-gtk:
* io-png.c (png_text_to_pixbuf_option): don't call g_convert() on
ASCII strings.
(png_info_callback): set an error when the size_func would scale
the pixbuf away completely.
svn path=/trunk/; revision=17179
2006-12-21 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Emit
the closed signal when closing the loader, pointed out
by David Necas.
2006-12-19 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_close): Don't
spew a warning if the printer is already closed.
2006-12-09 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_write): Behave as
documented and close the loader when returning FALSE.
2006-10-29 Tor Lillqvist <tml@novell.com>
* pixbufloader_*.def
* Makefile.am (EXTRA_DIST): Remove pixbufloader_*.def, they are
not used. (#365388) They were all identical, and exported just two
symbols, so if somebody needs them for a MSVC build that doesn't
use built-in modules it's trivial to hack makefile.msc to produce
a common .def file for the loaders. The two symbols that need to
be exported are fill_info and fill_vtable.
2006-10-11 Tor Lillqvist <tml@novell.com>
* configure.in: Enable having some gdk-pixbuf loaders built-in
even if loading the others dynamically. Define Automake
conditional INCLUDE_FOO for each loader as TRUE if that loader is
built-in. See also gdk-pixbuf/ChangeLog.
2006-10-11 Tor Lillqvist <tml@novell.com>
Enable having some loaders built-in even if loading the others
dynamically. Have loaders in the same order as in configure.in in
all places where they are handled/listed.
* Makefile.am: Define the STATIC_FOO_LIB and FOO_LIB macros
conditionally depending on whether said loader is built-in or
not. Use the names libstatic-pixbufloader-foo.la instead of
libpixbufloader-static-foo.la for the built-in ones so that the
"echo libpixbufloader-*.la" won't match them.
* gdk-pixbuf-io.c: Reorganize code as to plumb the built-in
loaders also if USE_GMODULE. Don't warn about a missing
gdk-pixbuf.loaders file if we have at least one included loader.
* gdk-pixbuf-private.h
* io-*.c: Don't define a generic MODULE_ENTRY, as we can't use it
in the loaders anyway. Each loader needs to check if INCLUDE_foo
is defined.
2006-09-10 Matthias Clasen <mclasen@redhat.com>
* Commit a patch by Behdad to fix typos, omissions and other
errors in the symbol aliasing, and add checks for local PLT
entries. (#354687, Behdad Esfahbod)
2006-08-16 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-io.c (gdk_pixbuf_new_from_file_at_scale):
Stop loading an animation if the first frame is complete.
(#350911, Christian Neumair)
2006-07-16 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_load_module)
(gdk_pixbuf_loader_write, gdk_pixbuf_loader_close)
(gdk_pixbuf_loader_ensure_error): Put the code to protect
against broken loaders that forget to set error in an
auxiliary function and call it in more places. (#346428,
Catmur)
2006-07-16 Matthias Clasen <mclasen@redhat.com>
* io-xbm.c: Fix incremental loading of
xbms. (#346427, Ed Catmur)
Also make the xbm loader accept const variations.
2006-03-22 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c: Add some documentation about
supported image formats, and how to find out about them.
(#335536, Murray Cumming)
2006-03-20 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-animation.c:
* gdk-pixbuf-io.c:
* io-xpm.c:
* io-xbm.c:
* io-gif.c: Always save errno to a temporary before making
other calls. (#335179, Morten Welinder)
2006-03-14 Matthias Clasen <mclasen@redhat.com>
* io-gif.c (gdk_pixbuf__gif_image_load): Add a shortcut
to stop the gif mainloop after the first frame, if that
is all we are interested in. (#334538)
2006-02-28 Anders Carlsson <andersca@imendio.com>
* gdk-pixbuf-io.c:
Update documentation now that tiff supports saving.
* io-tiff.c:
(tiff_load_read):
(tiff_load_write):
(tiff_load_seek):
(tiff_load_close):
(tiff_load_size):
(tiff_load_map_file):
(tiff_load_unmap_file):
(gdk_pixbuf__tiff_image_stop_load):
Rename callback functions that are used during loading.
(tiff_save_read):
(tiff_save_write):
(tiff_save_seek):
(tiff_save_close):
(tiff_save_size):
(create_save_context):
(free_save_context):
New callback functions which operate on a memory buffer.
(gdk_pixbuf__tiff_image_save_to_callback):
Implement saving of pixbufs to tiffs.
(save_to_file_cb):
(gdk_pixbuf__tiff_image_save):
New function that saves a pixbuf to a FILE handle. Uses
save_to_callback.
(fill_vtable):
Add new functions.
(fill_info):
Change flags since this module supports writing now.
2006-01-28 Behdad Esfahbod <behdad@gnome.org>
* configure.in: If major.minor of required and available glib versions
are the same, add -DG_DISABLE_DEPRECATED to GLIB_CFLAGS. (bug #328617)
* */Makefile.am: Remove hardcoded -DG_DISABLE_DEPRECATED.
2006-01-18 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkrbtree.c:
* gtk/gtktreemodel.c: Fix several g_new() calls which
were using extra indirections or pointless casts.
(#327423, Morten Welinder)
2006-01-12 Federico Mena Quintero <federico@ximian.com>
* gdk-pixbuf-util.c (gdk_pixbuf_saturate_and_pixelate): Clarify
the docs ("darkened/brightened" is not "saturation").
2005-12-14 Michael Natterer <mitch@imendio.com>
* gdk-pixbuf/io-jpeg.c (gdk_pixbuf__jpeg_image_load_lines): new
utility function which factors out massive code duplication from
the commit below.
2005-12-14 Michael Natterer <mitch@imendio.com>
* gdk-pixbuf/io-jpeg.c: applied patch from maemo-gtk which avoids
the allocation of an intermediate buffer for non-progressive
jpegs. Fixed bug #305894.
* tests/test-images/valid_jpeg_progressive_test: new test image so
we can test both loading code paths in io-jpeg.c
2005-08-31 Matthias Clasen <mclasen@redhat.com>
* gdk/Makefile.am:
* gtk/Makefile.am: Intern type names in code generated by
glib-mkenums, too.
* gtk/*.c:
* gdk/x11/*.c:
* gdk/*.c: Intern type names before registering the type to avoid
unnecessary copies.
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.
2005-08-15 Matthias Clasen <mclasen@redhat.com>
* io-jpeg.c (fatal_error_handler): Pay attention to the
libjpeg error code and report OOM errors as such. (#312674,
Tommi Komulainen)
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.
2005-07-09 Tor Lillqvist <tml@novell.com>
* configure.in: Look for windres on Win32.
* gdk-pixbuf/Makefile.am
* gdk/win32/rc/Makefile.am
* gdk/Makefile.am
* gtk/Makefile.am: Don't use the scripts in build/win32 to compile
the rc files into resource object files. (This means we lose the
build number increment magic, but I doubt it was that useful
anyway.) Instead use windres directly. To pass a normal .o file
produced by windres through libtool, which would want a .lo file,
pass it directly to the linker using a -Wl option.
* gdk-pixbuf/gdk_pixbuf.rc.in
* gdk/win32/rc/gdk.rc.in
* gtk/gtk-win32.rc.in: Replace BUILDNUMBER with 0.
2005-07-03 Hans Breuer <hans@breuer.org>
* **/makefile.msc[.in] : updated
* gtk/gtkiconcache.c : <io.h> for open()
* gtk/gtkstyle.c : use G_PI instead of M_PI
* gdk/win32/gdkcursor-win32.c : implement gdk_cursor_new_from_name()
by mapping the lower case win32 api name to the respective cursor.
E.g. pass "wait" to get the IDC_WAIT cursor. Also allows to load
cursors from named resources in the executable.
(gdk_cursor_get_image) : just return NULL for now.
* gdk/win32/gdkgeometry-win32.c : implement gdk_window_move_region()
by delegation to ScollWindowEx(), untested.
* gdk/win32/gdkwindow-win32.c : stub for gdk_window_set_urgency_hint()
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)
2005-06-26 Tor Lillqvist <tml@novell.com>
* Makefile.am: Current GNU tools do understand the PRIVATE
keyword, so no need to remove those entries from the import
library. libtool installs the .dll.a import library itself, so no
need to do it here. Do install the .def file.
2005-05-25 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf.symbols:
* gdk-pixbuf-simple-anim.[hc]: No need to expose the iter
subclass at all in the headers.
2005-05-25 Matthias Clasen <mclasen@redhat.com>
* Makefile.am: Add new files.
* gdk-pixbuf.symbols: Add new api.
* gdk-pixbuf.h: Include gdk-pixbuf-simple-anim.h here.
* gdk-pixbuf-simple-anim.[hc]: Add a way to construct
simple animations out of pixbufs. (#135161, Dom Lachowicz)
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.
2005-04-09 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkimage.c (gtk_image_calc_size, gtk_image_expose):
Don't display too many broken images. (#169870, Roman
Kagan, patch by Ivan Wong)
* gtk/gtkwidget.c (gtk_widget_unparent): Remove debugging
output. (#300013, Tommi Komulainen)
* io-bmp.c (gdk_pixbuf__bmp_image_save_to_callback):
Don't overflow the stack. (Jakub Jelinek, Arjan van de Ven)
2005-04-08 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkcombobox.c (gtk_combo_box_popdown): Make this
work when called from gtk_combo_box_destroy(). (#172999,
Christian Persch)
2005-04-03 Hans Breuer <hans@breuer.org>
[merged from gtk-2-6 branch]
* gdk/win32/gdkdrawable-win32.c : let dash_offset shift the start of
the line pattern not the start of the line. Fixes bug #171641.
* gtk/makefile.msc.in : follow .symbols changes
* gdk/win32/gdkwindow-win32.c : declare and resolve GetAncestor()
dynamically. (It is not available in _WIN_VER <= 0x0400)
* gdk/win32/makefile.msc : removed gdkpango-win32.obj
* gtk/gtkhsv.c gtk/gtkstyle.c : use G_PI instead of M_PI
[also applied to gtk-2-6 branch]
* gdk/makefile.msc gdk-pixbuf/makefile.msc : handle gdk*alias.def
* gdk/makefile.msc.in : add gtkmnemonichash.obj
* test/testgtk.c(set_parent_signal) : use g_message instead of
g_print to keep the 'testgtk --bench=all' output clean
2005-03-29 Matthias Clasen <mclasen@redhat.com>
* io-tga.c (parse_rle_data): Fix the update areas for incremental
loading of compressed tgas. (#171883, David Costanzo)
2005-03-27 Matthias Clasen <mclasen@redhat.com>
* io-bmp.c (DoCompressed): Use the correct update regions for
compressed bmps. (#150664, Owen Taylor, test images provided
by David Costanzo)
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.
2005-03-10 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)
2005-03-07 Matthias Clasen <mclasen@redhat.com>
* io-xpm.c: Use a generated table of offsets
into a big const string to avoid relocations
in the rgb color table. (#168901, Tommi Komulainen)
* gen-color-table.pl: Script to generate the table,
copied from Owen Taylors script by the same name
in Pango.
* xpm-color-table.h: The generated table.
2005-03-03 Matthias Clasen <mclasen@redhat.com>
Make the gif loader handle oom when loading
animations. (#168857, Tommi Komulainen)
* io-gif-animation.c (gdk_pixbuf_gif_anim_frame_composite):
Handle oom by returning NULL.
* io-gif.c (gif_get_lzw): Return an error if composite
returns NULL.
2005-03-01 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf/gdk-pixbuf.c:
* gdk-pixbuf/gdk-pixbuf-features.h.in:
Revert the previous change, since it breaks
bin compat.
2005-02-15 Matthias Clasen <mclasen@redhat.com>
* io-pnm.c (pnm_skip_whitespace): Don't read over the end of
the buffer if '#' appears at the very end. (#167141, Doug Morgan)
2005-02-07 Matthias Clasen <mclasen@redhat.com>
* io-pnm.c (pnm_read_next_value): Pass in the max number
of bytes to read.
(pnm_read_ascii_scanline): And use it here to enable
parsing of pbm images without whitespace between the
pixels. (#165803, Samuel Hym)
2005-01-22 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-loader.c (gdk_pixbuf_loader_new_with_type)
(gdk_pixbuf_loader_new_with_mime_type): Close the loader
before unreffing it in the error case. (#164915, Crispin
Flowerday)
2005-01-12 Owen Taylor <otaylor@redhat.com>
* configure.in: Remove GLIB_DIVERT_BEFORE_HELP() on
initialization of gdktarget, that was causing it to be
evaluated before host was set. Simplify --with-gdktarget help
message.
* gtk/Makefile.am: Use grep | head -n 1 instead of grep -m 1
which doesn't work with slightly older versions of GNU grep
in install-libtool-import-lib rule.
2005-01-02 Matthias Clasen <mclasen@redhat.com>
* pixops/pixops.c (bilinear_box_make_weights): Really fix the
math to make the vectors sum up to 1, making GDK_INTERP_HYPER
work again. (#162703, Dennis Nezic)
Wed Dec 22 01:17:44 2004 Jonathan Blandford <jrb@redhat.com>
* queryloaders.c (main): print out the version and binary name in
the header comment. Problem reported by Seth Nickell.
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.
2004-12-03 Tor Lillqvist <tml@iki.fi>
* gdk-pixbuf/Makefile.am (gdk_pixbuf.def)
* gdk/Makefile.am (gdk.def)
* gtk/Makefile.am (gtk.def): Work around gcc misfeature. At least
gcc 3.3.1 doesn't like to do -E on files that it thinks aren't
source files. Use redirection and '-' instead.
2004-11-29 Matthias Clasen <mclasen@redhat.com>
* gtk/Makefile.am (gtkalias.h):
* gdk/Makefile.am (gdkalias.h): Use the perl found by
configure. (#149826, Morten Welinder)
2004-11-23 Matthias Clasen <mclasen@redhat.com>
* gdk-pixbuf-core.h: Don't mark gdk_pixbuf_error_quark() as const,
to be consistent with all the other error_quark functions.
(technically they are const, but since these are called only
in error paths, giving the compiler better optimization
opportunities doesn't matter much)
* gdk-pixbuf.symbols: Add attribute annotations.
* makegdkpixbufalias.pl: Keep attribute annotations, but strip PRIVATE.
* Makefile.am (gdk_pixbuf.def): Strip attribute annotations, but keep
PRIVATE.
Mon Nov 15 18:58:22 2004 Manish Singh <yosh@gimp.org>
* gdk-pixbuf-private.h: _gdk_pixbuf_lock now returns a gboolean.
* abicheck.sh: don't hardcode lengths for cut, instead split on
the third field.
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.
2004-11-12 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.
