[cairo-commit] cairo ChangeLog,1.895,1.896

[Owen Taylor]

Committed by: otaylor

Update of /cvs/cairo/cairo
In directory gabe:/tmp/cvs-serv23851

Modified Files:
	ChangeLog 
Log Message:
2005-08-16  Owen Taylor  <otaylor at redhat.com>

	* src/cairo-region.c (_cairo_region_rectangle_extents) 
	(_cairo_region_create_from_rectangle) src/cairoint.h: Split out
	a couple of useful utility functions.

	* src/cairo-clip.c src/cairo-gstate.c: Use them.

	* src/cairo-surface.c (_cairo_surface_fill_region): Move code to
	fill a pixman_region16_t to here.

	* src/cairo-surface.c (_cairo_surface_fill_rectangle)
	* src/cairo-surface.c (_cairo_surface_fill_rectangles): Document.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids):
	Use _cairo_surface_fill_region().

	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded):
	Add a return status, use regions to simplify.

	* src/cairoint.h
	* src/cairo-image-surface.c (_cairo_image_surface_composite)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
	(_show_glyphs_fixup_unbounded): Handle the return value from
	_cairo_surface_composite_fixup_unbounded().

	* src/cairo-surface.c src/cairoint.h
	(_cairo_surface_composite_shape_fixup_unbounded): Add a variant
	of _cairo_surface_composite_fixup_unbounded() to avoid creating
	a dummy cairo_surface_attributes_t.

	* src/cairo-xlib-surface (_show_glyphs_fixup_unbounded):
	Use _cairo_surface_composite_shape_fixup_unbounded().

	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids)
	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
	Call _cairo_surface_composite_shape_fixup_unbounded(), since the source
	might still be restricted, even though the mask is unbounded.

	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids): 
	Restore the rectangle optizations when drawing with unbounded 
	operators by adding a clear for the extra area after drawing
	the rectangles.

Index: ChangeLog
===================================================================
RCS file: /cvs/cairo/cairo/ChangeLog,v
retrieving revision 1.895
retrieving revision 1.896
diff -u -d -r1.895 -r1.896
--- ChangeLog	16 Aug 2005 23:52:35 -0000	1.895
+++ ChangeLog	17 Aug 2005 01:22:16 -0000	1.896
@@ -1,3 +1,47 @@
+2005-08-16  Owen Taylor  <otaylor at redhat.com>
+
+	* src/cairo-region.c (_cairo_region_rectangle_extents) 
+	(_cairo_region_create_from_rectangle) src/cairoint.h: Split out
+	a couple of useful utility functions.
+
+	* src/cairo-clip.c src/cairo-gstate.c: Use them.
+
+	* src/cairo-surface.c (_cairo_surface_fill_region): Move code to
+	fill a pixman_region16_t to here.
+
+	* src/cairo-surface.c (_cairo_surface_fill_rectangle)
+	* src/cairo-surface.c (_cairo_surface_fill_rectangles): Document.
+
+	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids):
+	Use _cairo_surface_fill_region().
+
+	* src/cairo-surface.c (_cairo_surface_composite_fixup_unbounded):
+	Add a return status, use regions to simplify.
+
+	* src/cairoint.h
+	* src/cairo-image-surface.c (_cairo_image_surface_composite)
+	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite)
+	(_show_glyphs_fixup_unbounded): Handle the return value from
+	_cairo_surface_composite_fixup_unbounded().
+
+	* src/cairo-surface.c src/cairoint.h
+	(_cairo_surface_composite_shape_fixup_unbounded): Add a variant
+	of _cairo_surface_composite_fixup_unbounded() to avoid creating
+	a dummy cairo_surface_attributes_t.
+
+	* src/cairo-xlib-surface (_show_glyphs_fixup_unbounded):
+	Use _cairo_surface_composite_shape_fixup_unbounded().
+
+	* src/cairo-image-surface.c (_cairo_image_surface_composite_trapezoids)
+	* src/cairo-xlib-surface.c (_cairo_xlib_surface_composite_trapezoids):
+	Call _cairo_surface_composite_shape_fixup_unbounded(), since the source
+	might still be restricted, even though the mask is unbounded.
+
+	* src/cairo-gstate.c (_cairo_surface_clip_and_composite_trapezoids): 
+	Restore the rectangle optizations when drawing with unbounded 
+	operators by adding a clear for the extra area after drawing
+	the rectangles.
+
 2005-08-16  Billy Biggs  <vektor at dumbterm.net>
 
 	* configure.in: Add a check for the MMX intrinsics used by pixman.