This patch adds an icc-profile option to a GdkPixbuf which can
be used to read or write an embedded ICC profile.
Add PNG support for now, but other image formats are awaiting
review.
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
