cairo_xlib_surface_create_with_xrender_format cairo_xlib_surface_create_for_bitmap
Required to correctly identify when two Xlib surfaces are compatible with Core and Render rendering requests.
cairo_xlib_surface_create can determine the screen given the required Visual *
reviewed by: otaylor
New helper function to help create an image surface from a PNG file, while taking the srcdir environment variable into consideration. Rename the pattern creating helper function to match.
Use new cairo_test_create_surface_from_png so that non-srcdir builds work.
Track change in cairo_test_create_pattern_from_png.
Track change in _cairo_pattern_release_surface and also pass the appropriate pattern for each acquired surface. The previous backend mismatch was causing memory leaks.
Remove stale comment.
Add missing fclose to keep valgrind happy about memory leaks.
Change surface backend create_similar call to accept a cairo_content_t rather than a cairo_format_t.
Fix all calls into create_similar to pass a cairo_content_t rather than a cairo_format_t.
Don't check for gstate->target == NULL anymore as the API now guarantees it never occurs.
Check that path->status is a valid status value and cause an INVALID_STATUS error otherwise.
Test the new CAIRO_STATUS_INVALID_STATUS error case in cairo_append_path.
Call error_notify callback if set. (cairo_create): Initialize error_notify callback to NULL. (cairo_set_error_notify): New function to allow the user to set an error notify callback.
New cairo_set_error_notify prototye.
New test for cairo_set_error_notify.
Also in this patch is a change to the xlib surface that creates two separate Pictures, one for source and one for destination operands which separates the source clipping from destination clipping. Cairo now specifies that sources are never clipped by any clipping applied to them as destinations.
Move cairo_clip_t (renamed from cairo_clip_rec_t) from cairoint.h to cairo-gstate-private.h. Eliminate stack of clip state from surfaces. Add new surface clipping API.
Manage clip objects entirely within the gstate, loading the whole thing into the surface just before drawing.
Source surfaces need not have clipping modified as the surface interface now specifies that source surfaces are always unclipped.
Eliminate nested clipping contexts, leaving clip management entirely to the gstate. Create new clip API for the gstate which uses per-surface serial numbers to match gstate clipping against current surface clipping values.
Surfaces no longer track clipping regions at all, so the old _cairo_surface_get_clip_extents has been replaced with _cairo_surface_get_extents. For PDF/PS surfaces, this function is expected to return a rectangle covering the entire fixed point coordinate space to leave rendering unclipped by the surface.
Region clipping capability is now signalled by a non-NULL function pointer in set_clip_region.
Each surface now contains two Pictures, one for source and one for destination operands so that source operands are never clipped by destination clipping.
CAIRO_STATUS_BAD_NESTING removed
self-copy now passes (Xlib only, until libpixman changes land)
reviewed by: krh, otaylor, cworth
Add cairo_xlib_surface_create_with_render_format.
Reduce Xlib constructors down to two simple forms. Add width, height to constructors and eliminate any synchronous size queries from the implementation.
Update to match new cairo_xlib_surface_t create functions.
Remove destroy_closure argument from cairo_pdf_surface_create_for_stream. Rename width,height to width_in_points, height_in_points for better clarity.
Brush a bunch of dust off of the PS backend and bring it up to date with the latest API conventions from the PDF backend. These include: accepting a filename rather than a FILE in the primary constructor, providing a stream-based interface for more flexibility, and accepting a surface size in device-space units (points) rather than inches.
Make it a little more clear that the width and height being passed around are in units of points.
Update to the latest cairo-ps.h changes as described above. Notice how much more sane things become now that the surface size is described in device-space units.
src/cairo-xlib-surface.c src/cairo-xlib-test.h Makefile.am: add cairo_test_xlib_disable_render() to turn off RENDER for tests.
Test various different types of Xlib surface creation.
Remove left-over include of Xrender.h.
Set fill type repeat on source surface. (_cairo_glitz_surface_show_glyphs): Add missing cairo operator to glitz operator conversion. (_cairo_glitz_surface_show_glyphs): Only render glyphs with non zero size.
Fix bounding box computation.
cairo_copy cairo_get_path cairo_get_path_flat cairo_matrix_create cairo_matrix_destroy cairo_matrix_copy cairo_matrix_get_affine cairo_surface_set_repeat cairo_surface_set_matrix cairo_surface_get_matrix cairo_surface_set_filter cairo_surface_get_filter
Also, eliminate all support for compiling against, or running with old, deprecated names for functions.
Deal with all of the removals.
