This enables applications to read out the compression of a TIFF image
and also makes it possible to apply the same or a different
compression when saving.
Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=584700
Either g_type_register_static_simple (used by G_DEFINE_TYPE_EXTENDED)
and G_IMPLEMENT_INTERFACE use automatic variables for GTypeInfo and
GInterfaceInfo structs, while tutorials and source code often use
static variables. This commit consistently adopts the former method.
https://bugzilla.gnome.org/show_bug.cgi?id=600158
The license field was introduced later on, so some out-of-tree loaders
may not set it. And Solaris printf() doesn't take NULL for a string...
Bug 594178.
Use g_*gettext functions in gdk-pixbuf instead direct gettext
calls to benefit from the maybe-dont-translate functionality
in GLib. Also, replace a hand-rolled version by g_dpgettext2
in gtkbuilderparser.c. Fixes bug 585791.
After doing some performance analysis, it was found that the GTK+ mediaLib code
triggers unnecessary lazy loading of dependent libraries. The current code
uses RTLD_DEFAULT, RTLD_PROBE, RTLD_NEXT, and RTLD_SELF. However, RTLD_PROBE
is all that is necessary, and avoids triggering the lazy loading. So this
commit fixes the code to just use RTLD_PROBE. (Bug 580678)
* gdk-pixbuf-io.c (_gdk_pixbuf_get_module): If pure sniffing
yields uncertain results, try again with the filename.
Patch by Tyler Lawson
svn path=/trunk/; revision=22433
2009-02-12 Cody Russell <bratsche@gnome.org>
Bug 571576 – gdk_pixbuf_save_to_stream() broken
* gdk-pixbuf/gdk-pixbuf-io.c: Fix gdk_pixbuf_save_to_stream() so that
it does not always return FALSE (even when it succeeds), and also so
that it does not set error to NULL when something goes wrong.
svn path=/trunk/; revision=22322
2009-01-19 Tor Lillqvist <tml@iki.fi>
Bug 568305 - gdk-pixbuf mishandles BI_BITFIELDS bmps
* io-bmp.c (OneLine32): Use unsigned variables so that we can
right-shift them without risk of sign extension. Don't "reverse"
the alpha value, actually storing 0xFF-alpha, but use it as such.
svn path=/trunk/; revision=22172
2009-01-12 Tor Lillqvist <tml@iki.fi>
Bug 164002 - query scripts don't work uninstalled on windows
* queryloaders.c (main): Use the configure-time PIXBUF_LIBDIR if
the exe is located in a .libs folder, i.e. run in the build
directory through a libtool wrapper script or wrapper executable,
or in the source folder itself. Otherwise continue to infer the
runtime prefix from the exe's location.
2009-01-12 Tor Lillqvist <tml@iki.fi>
* queryloaders.c (main): Remove the Win9x code path. It had been
left by mistake. Win9x code is gone from the rest of GTK+ since
2.12.
svn path=/trunk/; revision=22106
2009-01-07 Matthias Clasen <mclasen@redhat.com>
Bug 566862 – pixbuf_new_from_file does not autodetect format
* gdk-pixbuf-io.c (_gdk_pixbuf_get_module): Go back to sniffing
without looking at the filename, to avoid breaking expected
functionality.
svn path=/trunk/; revision=22073
2008-10-13 Matthias Clasen <mclasen@redhat.com>
Bug 555791 – Natuilus Crashes when opening USB MP3 Player Contents
* io-tga.c (gdk_pixbuf__tga_stop_load): Don't segfault on
short files.
Problem reported by Pedro Villavicencio
svn path=/trunk/; revision=21643
2008-10-01 Tor Lillqvist <tml@novell.com>
* io-icns.c: Don't #define _GNU_SOURCE on Windows as it confuses
newest mingw headers.
svn path=/trunk/; revision=21555
2008-09-23 13:28:23 Tim Janik <timj@imendio.com>
* gdk-pixdata.c: prevent RLE encoding of 1x1 pixel images, since the
encoder comparison operator requires at least 2 pixels, fixes#553374:
Bug 553374 - gdk_pixdata_from_pixbuf fails for some images with use_rle set to TRUE
svn path=/trunk/; revision=21497
