changelog

按照官方的说法：Cairo is a vector graphics library with cross-device output support. 翻译过来

	* src/icint.h:
	* src/pixregionint.h: Use quote-based include now that
	slim_internal is an internal file.
	
	* src/icint.h: Follow convention of other files for
	multi-inclusion guard (_IC_INT_H_)
	

	* configure.in: Remove cruft.

2003-12-10  Dave Beckett  <[e-mail]>

	* update.pl: fixes for wrong order of renames

	* src/pixregion.c, src/pixman.h, src/ictri.c, src/ictrap.c, src/icimage.c, src/icformat.c, src/ic.c:
	Correct some more renames where the order of the renaming
	caused later renames to fail due to earlier prefixes failing.

	* update.pl: Add rename fixes

	* src/pixregionint.h, src/pixregion.c, src/pixman.h, src/ictri.c, src/ictrap.c, src/ictransform.c, src/icrect.c, src/icpixels.c, src/icint.h, src/icimage.h, src/icimage.c, src/icformat.c, src/iccompose.c, src/iccolor.c:
	Correct over-eager renames of the form pixman_thing_tName into
	pixman_thing_name.  It was inevitable really this would happen!

	* update.pl: Added helper script for updating names in source.

	* src/pixregionint.h, src/pixregion.c, src/pixman.h, src/icutil.c, src/ictri.c, src/ictrap.c, src/ictransform.c, src/icstipple.c, src/icrop.h, src/icrect.c, src/icpixels.c, src/icint.h, src/icimage.h, src/icimage.c, src/icformat.c, src/iccompose.c, src/iccolor.c, src/icbltone.c, src/icblt.c, src/ic.c:
	Rename exported Ic* and PixRegion* functions, types, enums
	to be prefixed pixman (or PIXMAN for enum values)

	* libpixman.pc.in, README: libpixman is the pixel manipulation library

	* src/pixregionint.h, src/icint.h:
	Change ic.h/pixregion.h headers inclusions to be pixman.h

	* src/ic.h: Removed ic.h, merged into pixman.h

	* src/pixman.h:
	Merged pixregion.h (former name and CVS history of this file)
	and ic.h (now CVS deleted here).

	* src/Makefile.am:
	Updated for libpixregion,libic to libpixman source merges.
	Added -I$(srcdir) so we get internal headers from here even
	when srcdir != builddir.

	* libpixman.pc.in, configure.in, Makefile.am:
	Updated for libpixregion,libic to libpixman package name, dependencies.

	* README, COPYING, AUTHORS:
	Merge of libic, slim AUTHORS, COPYING, README

	* Initial repository copy of libpixregion, libic, slim CVS.

	* Constructed a merged ChangeLog below via emacs VC mode (which rocks!)

2003-12-09  Carl Worth  <[e-mail]>

	* ChangeLog.libpixregion, autogen.sh, ChangeLog.libic:
	        * autogen.sh: Allow names of all autofoo programs to be
	        overridden via environment variables.

2003-11-25  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/icutil.c:
	        * configure.in: Bump version to 0.1.5 for new 64-bit fixes.

	        * src/icutil.c (icStipple8Bits): One more fix needed for 64-bit
	        machine (alpha in this case). Thanks to Jakub Bogusz
	        <[e-mail]>.

2003-11-17  Carl Worth  <[e-mail]>

	* src/icrop.h, src/icutil.c, ChangeLog.libic:
	        * src/icutil.c (icStipple1Bits):
	        * src/icrop.h (IcStipple16Bits): Fixes needed to compile libic on
	        x86_64. Many thanks to David R Bacon <[e-mail]>.

2003-11-06  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.h: Removed stale version from ic.h.
	Better to have no version listed than the wrong one.

2003-11-01  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.h, src/icimage.c:
	Add IcImageGetDepth. Bump version to 0.1.3

2003-10-29  Carl Worth  <[e-mail]>

	* ChangeLog.libpixregion, configure.in, ChangeLog.libic:
	Drop AC_CONFIG_AUX_DIR(config) as it was confusing "make distcheck"

	* ChangeLog.libic, src/icimage.c, src/icimage.h:
	Fix memory leak of image->transform.
	Remove currently unused DevUnion type and IcImageChange function.

	* ChangeLog.libic:
	Bumped version to 0.1.2 to indicate new IcOperator type.

	* ChangeLog.libic, src/ic.c, src/ic.h, src/icblt.c, src/icbltone.c, src/iccolor.c, src/iccompose.c, src/icimage.c, src/icimage.h, src/icint.h, src/icrect.c, src/ictransform.c, src/ictrap.c, src/ictri.c:
	Patch from Bryan Worth <[e-mail]> to eliminate lots of leftover,
	undesired dependencies on X header files.

2003-09-24  Carl Worth  <[e-mail]>

	* ChangeLog.slim:
	Require __GNUC__ >= 3 before defining slim_hidden_def macro

2003-09-23  Carl Worth  <[e-mail]>

	* src/slim_internal.h:
	Require __GNUC__ >= 3 before defining slim_hidden_def macro

2003-09-10  Carl Worth  <[e-mail]>

	* src/ic.c, src/iccolor.c, src/icformat.c, src/icimage.c, src/icrect.c, ChangeLog.libic, ChangeLog.libpixregion, configure.in, src/pixregion.c:
	Updated calls to slim_hidden_def to track cahnges in slim 0.2.0

	* ChangeLog.slim: Bump version number to 0.2.0

	* ChangeLog.slim, src/slim_internal.h:
	Remove ';' from slim_hidden_def. Bump version to 0.1.1

2003-09-05  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.c, src/ic.h, src/icblt.c, src/icbltone.c, src/iccolor.c, src/iccompose.c, src/icformat.c, src/icimage.c, src/icimage.h, src/icint.h, src/icpixels.c, src/icrect.c, src/icrop.h, src/icstipple.c, src/ictransform.c, src/ictrap.c, src/ictri.c, src/icutil.c:
	Expose functions for creating IcFormat based on IcFormatName or masks.
	The actual IcFormat struct is no longer exposed.
	Bump version number to 0.1.1

	* ChangeLog.libic: Portability fix for OpenBSD (from Michael Schubert)

2003-09-02  Carl Worth  <[e-mail]>

	* src/ic.h: Portability fix for OpenBSD (from Michael Schubert)

2003-08-19  Carl Worth  <[e-mail]>

	* autogen.sh: Add --enable-maintainer-mode to autogen.sh

	* autogen.sh:
	Fixed to give a better warning if pkg-config is not installed

2003-08-01  Richard Henderson  <[e-mail]>

	* ChangeLog.libic, src/iccolor.c:
		* src/iccolor.c (Ones): Define as __builtin_popcount when available.

2003-07-31  Richard Henderson  <[e-mail]>

	* src/ic.c, src/ic.h, src/iccolor.c, src/iccompose.c, src/icformat.c, src/icimage.c, src/icimage.h, src/icint.h, src/icrect.c, src/icrop.h, src/ictri.c, ChangeLog.libic:
	        * configure.in: Check for slim revision.
	        * libic.pc.in: Depend on slim.

	        * src/ic.c, src/iccompose.c: Don't include icimage.h.
	        * src/icimage.h: Don't include ic.h.

	        * src/ic.h: Include slim_{export,import}.h as appropriate.  Mark all
	        symbols __external_linkage.
	        * src/icint.h: Include slim_import.h; mark symbols __internal_linkage;
	        add slim hidden_proto declarations.
	        * src/icimage.h: Mark all symbols __internal_linkage.
	        * src/icrop.h: Likewise.

	        * src/ic.c (IcComposite): Provide hidden definition.
	        * src/iccolor.c (IcColorToPixel): Likewise.
	        * src/icformat.c (IcFormatInit): Likewise.
	        * src/icimage.c (IcImageCreate, IcImageDestroy): Likewise.
	        (IcImageSetRepeat): Likewise.
	        * src/icrect.c (IcFillRectangles): Likewise.
	        * src/tri.c (IcRasterizeTriangle): Make static.

	* ChangeLog.slim, src/slim_internal.h:
	        * src/slim_internal.h (__internal_linkage): Attribute visibility
	        not present until gcc 3.3.

	* src/icimage.h, src/icrop.h, src/icutil.c, ChangeLog.libic, src/ic.c, src/icbltone.c, src/iccompose.c:
	        * src/ic.c: Make everything but IcComposite static.
	        * src/iccompose.c: Make everything except IcBuildCompositeOperand
	        and IcCompositeGeneral static.
	        * src/icbltone.c (Ic8Lane, Ic16Lane, Ic32Lane): Make static.
	        (IcLaneTable): Turn into a function.
	        (IcBltOne): Make IcLane const.
	        (icStipple24Bits): Make static.
	        * src/icimage.h: Remove lots of now static declarations.
	        * src/icrop.h: Likewise.
	        * src/icutil.c (icStipple8Bits, icStipple4Bits): Make static.
	        (icStipple2Bits, icStipple1Bits): Make static.
	        (IcStippleTable): Turn into a function.

2003-07-30  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.h: Committing missed ChangeLog entry

	* ChangeLog.libic, src/ic.h:
	Fixed IcRectangle to be compatible with XRectangle.

	* ChangeLog.libpixregion, configure.in, src/pixman.h:
	Removed false dependency on X.

2003-07-30  Richard Henderson  <[e-mail]>

	* ChangeLog.slim:
	        * Makefile.am (EXTRA_DIST, pkgconfigdir, pkgconfig_DATA): New.
	        * configure.in (AC_OUTPUT): Add slim.pc.
	        * slim.pc.in: New file.

	* ChangeLog.libpixregion, configure.in, libpixman.pc.in, src/pixman.h, src/pixregion.c, src/pixregionint.h:
	        * configure.in: Run PKG_CHECK_MODULES on slim.
	        * libpixregion.pc.in: Require slim.
	        * src/pixregion.c (PixRegionCreateSimple): Mark hidden.
	        (PixRegionCopy, PixRegionUnion): Mark hidden.
	        * src/pixregion.h: Include and use X11/Xfuncproto.h.  Include
	        slim_{export,import}.h as appropriate.  Mark all functions with
	        __external_linkage.
	        * src/pixregionint.h: Rename include protect to _PIXREGIONINT_H_.

	* src/slim_export.h, src/slim_import.h, src/slim_internal.h, ChangeLog.slim:
	        * src/slim_internal.h: New file.
	        * src/slim_export.h: New file.
	        * src/slim_import.h: New file.
	        * src/Makefile.am (include_HEADERS): Add them.
	        * configure.in (AC_INIT): Check for src/slim_export.h

2003-07-30  Carl Worth  <[e-mail]>

	* ChangeLog.slim: Initial commit of slim shell

2003-07-29  Carl Worth  <[e-mail]>

	* src/ic.c, src/ic.h, src/iccompose.c, src/icimage.h, src/icint.h:
	Replaced CARD*/INT* datatypes with stdint types ([e-mail]).

2003-07-10  Anders Carlsson  <[e-mail]>

	* ChangeLog.libic:
	2003-07-10  Anders Carlsson  <[e-mail]>

		* autogen.sh:
		Pass --enable-maintainer-mode to configure

		* configure.in:
		Add compiler warning flags to CFLAGS.

2003-07-09  Anders Carlsson  <[e-mail]>

	* src/ic.h, src/icimage.c, ChangeLog.libic:
	2003-07-09  Anders Carlsson  <[e-mail]>

		* src/ic.h:
		* src/icimage.c: (IcImageGetData):
		Add accessor for getting a pointer to the image data.

2003-07-08  Anders Carlsson  <[e-mail]>

	* src/ic.h, src/icimage.c, ChangeLog.libic:
	2003-07-09  Anders Carlsson  <[e-mail]>

		* src/ic.h:
		* src/icimage.c: (IcImageGetWidth), (IcImageGetHeight),
		(IcImageGetStride):
		Add accessors.

2003-05-29  Carl Worth  <[e-mail]>

	* src/ic.c, src/iccompose.c: Cleanup of some stale unused code.

2003-05-15  Carl Worth  <[e-mail]>

	* src/ic.h, src/iccompose.c, src/icimage.c, src/icimage.h,
	src/icint.h, src/ictransform.c, ChangeLog.libic: Fixed
	transform/filter support

2003-05-05  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ictrap.c:
	Avoid crash in IcCompositeTrapezoids when there's nothing to draw.

2003-04-26  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/icimage.c, src/icimage.h: Fixed memory leak

2003-04-25  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.h, src/icint.h, src/icrect.c,
	src/ictrap.c, src/ictri.c: Remove X datatypes from public
	interface

	* configure.in, src/Makefile.am, src/pixman.h, src/pixregionint.h:
	Fixed libtool versioning

	* ChangeLog.libic, src/ic.h:
	Fixed to not reference XFixed. Fixed libtool versioning

2003-04-23  Carl Worth  <[e-mail]>

	* src/ic.h: extern "C" stuff to support C++ (Fredrik H鰃lund)

2003-04-22  Carl Worth  <[e-mail]>

	* ChangeLog.libpixregion, configure.in: Fixed typo (Owen Taylor)

2003-04-17  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.c, src/ic.h, src/iccolor.c,
	src/iccompose.c, src/icformat.c, src/icimage.c, src/icimage.h,
	src/icint.h, src/icpixels.c, src/icrect.c, src/ictrap.c,
	src/ictri.c: Removed reliance on server headers. Reowrked IcFormat

2003-03-05  Carl Worth  <[e-mail]>

	* ChangeLog.libic, src/ic.h, src/icimage.h, src/icint.h:
	Updated to use libpixregion

2003-02-25  Carl Worth  <[e-mail]>

	* src/ic.c, src/ic.h, src/iccompose.c, src/icimage.c,
	src/icimage.h, src/icint.h, src/ictrap.c, src/ictri.c: updated to
	use libpixregion instead of Xlib region code

	* ChangeLog.libpixregion, src/pixman.h, src/pixregion.c: API cleanup

	* src/.cvsignore, src/Makefile.am, src/pixman.h, src/pixregion.c,
	src/pixregionint.h: Initial import of libpixregion

	* src/.cvsignore, src/Makefile.am, src/pixman.h, src/pixregion.c,
	src/pixregionint.h: New file.

	* .cvsignore, AUTHORS, COPYING, ChangeLog.libpixregion, INSTALL,
	Makefile.am, NEWS, README, autogen.sh, configure.in,
	libpixman.pc.in: Initial import of libpixregion

	* .cvsignore, AUTHORS, COPYING, ChangeLog.libpixregion, INSTALL,
	Makefile.am, NEWS, README, autogen.sh, configure.in,
	libpixman.pc.in: New file.

2003-02-21  Carl Worth  <[e-mail]>

	* src/ic.h, src/icimage.h, src/icint.h, src/ictrap.c, src/ictri.c:
	Added triangle support

	* src/ictransform.c, ChangeLog.libic, src/ic.c, src/icbltone.c,
	src/iccompose.c, src/icformat.c, src/icimage.c, src/icimage.h,
	src/icint.h, src/icutil.c: Some reorganization and cruft removal

	* src/ic.c, src/ic.h, src/icimage.c, src/icint.h, src/icpixels.c,
	src/icstipple.c, src/ictrap.c: Started cleaning up public libic
	interface

	* src/icimage.h, src/icint.h, src/icrop.h:
	Initial import of libic code, (still very preliminary).

	* src/icimage.h, src/icint.h, src/icrop.h: New file.

	* src/ictrap.c, src/ictri.c, src/icutil.c:
	Initial import of libic code, (still very preliminary).

	* src/ictrap.c, src/ictri.c, src/icutil.c: New file.

	* src/iccompose.c, src/icformat.c, src/icimage.c, src/icpixels.c, src/icrect.c, src/icstipple.c:
	Initial import of libic code, (still very preliminary).

	* src/iccompose.c, src/icformat.c, src/icimage.c, src/icpixels.c, src/icrect.c, src/icstipple.c:
	New file.

	* src/icbltone.c:
	Initial import of libic code, (still very preliminary).

	* src/icbltone.c: New file.

	* src/ic.c, src/ic.h, src/icblt.c:
	Initial import of libic code, (still very preliminary).

	* src/ic.c, src/ic.h, src/icblt.c: New file.

	* ChangeLog.libic:
	Initial import of libic code, (still very preliminary).

	* ChangeLog.libic: New file.