[cairo-commit] [cairo-www] src/news
Chris Wilson
ickle at freedesktop.org
Sun Jan 23 09:00:57 PST 2011
src/news/cairo-1.11.2.mdwn | 480 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 480 insertions(+)
New commits:
commit be8941a024d40ee9f90f5fbf4bf179859a1ddda6
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Sun Jan 23 17:00:41 2011 +0000
NEWS for 1.11.2
diff --git a/src/news/cairo-1.11.2.mdwn b/src/news/cairo-1.11.2.mdwn
new file mode 100644
index 0000000..eea10b5
--- /dev/null
+++ b/src/news/cairo-1.11.2.mdwn
@@ -0,0 +1,480 @@
+[[!meta title="cairo 1.12.2 snapshot available"]]
+[[!meta date="2009-01-23"]]
+
+ From: Chris Wilson <chris at chris-wilson.co.uk>
+ To: cairo-announce at cairographics.org
+ Subject: cairo snapshot 1.11.2 now available
+
+ A new cairo snapshot 1.11.2 is now available from:
+
+ http://cairographics.org/snapshots/cairo-1.11.2.tar.gz
+
+ which can be verified with:
+
+ http://cairographics.org/snapshots/cairo-1.11.2.tar.gz.sha1
+ 40b9e1066fcd33c2aeecd800764b1aa5a0ac7bde cairo-1.11.2.tar.gz
+
+ http://cairographics.org/snapshots/cairo-1.11.2.tar.gz.sha1.asc
+ (signed by Chris Wilson)
+
+ Additionally, a git clone of the source tree:
+
+ git clone git://git.cairographics.org/git/cairo
+
+ will include a signed 1.11.2 tag which points to a commit named:
+ ac9ee388faf3c8c5df502f6cc7b039f043154954
+
+ which can be verified with:
+ git verify-tag 1.11.2
+
+ and can be checked out with a command such as:
+ git checkout -b build 1.11.2
+
+ Snapshot 1.11.2 (2011-01-23)
+ ===========================
+
+ In this first snapshot along the way to cairo-1.12.0, we are very excited
+ to announce the introduction of Bezier surface gradients, known as type
+ 6/7 gradients in PS/PDF parlance. This is the culmination of much work by
+ the dynamic duo: Adrian Johnson and Andrea Canciani. Thanks guys!
+
+ Also, I want to warmly welcome Uli Schlachter who recently joined the
+ Cairo community on a mission. That mission is to make cairo-xcb a
+ supported backend for 1.12. And for this snapshot he has made great
+ strides in fixing all the bugs I had left behind. Thanks Uli!
+
+ And we have also seen a new contributor, Alexandros Frantzis, who has
+ begun bringing up cairo-gl for GLESv2 devices. Thanks Alex!
+
+ And lastly, I must also thank Adrian and Andrea for the vast numbers of
+ bugs that they have tackled between them, fixing all those little corner
+ cases that lie hidden until too late.
+ -Chris
+
+ API additions:
+
+ The ability to construct piece-wise Bezier surface gradients:
+
+ cairo_pattern_create_mesh
+
+ constructs a pattern of type CAIRO_PATTERN_TYPE_MESH using
+
+ cairo_pattern_mesh_begin_patch
+ cairo_pattern_mesh_end_patch
+ cairo_pattern_mesh_curve_to
+ cairo_pattern_mesh_line_to
+ cairo_pattern_mesh_move_to
+ cairo_pattern_mesh_set_control_point
+ cairo_pattern_mesh_set_corner_color_rgb
+ cairo_pattern_mesh_set_corner_color_rgba
+ cairo_pattern_mesh_get_patch_count
+ cairo_pattern_mesh_get_path
+ cairo_pattern_mesh_get_corner_color_rgba
+ cairo_pattern_mesh_get_control_point
+
+ The introduction of a unique ID accessible via the mime data type:
+ CAIRO_MIME_TYPE_UNIQUE_ID
+
+ List of all changes between 1.10.0 and 1.11.2
+ ---------------------------------------------
+ Adrian Johnson (74):
+ Fix font metrics in PDF Type 1 fonts
+ Add capability for font subsets to put latin glyphs in a separate subset
+ pdf-operators: output (abc) style strings when font is latin
+ Return latin to glyph mapping in cairo_scaled_font_subset_t
+ Add winansi glyph names
+ Type 1 subsetting: add support for latin subsets
+ Type 1 fallback: add support for latin subsets
+ PS: Enable support for latin subsets
+ TrueType subsetting: embed a cmap for latin subsets
+ PDF: Add support for latin subsets
+ pdf-operators: fix bug that was causing unnecessary repositioning of text
+ Fix font metrics in PDF Type 1 fonts
+ pdf-operators: fix bug that was causing unnecessary repositioning of text
+ pdf-operators: word wrap latin text strings
+ Don't embed cmap in TrueType fonts embedded in PostScript
+ CFF subset: add support for latin subsets
+ PS: Allow %%BoundingBox and %%PageBoundingBox to be overriden using DSC comments
+ remove unused variable
+ Fix bug in subsetting check for winansi characters
+ Don't put Type3 glyphs in latin subsets
+ Refresh ft-show-glyphs-positioning pdf ref image
+ Rewrite pdf-operators word wrapping
+ PDF: Fix regression in EXTEND_NONE gradients
+ PS: Remove redundant code
+ PDF: Remove radial gradient fallback
+ PS: Remove radial gradient fallback
+ Type 1 subset: Fix glyph advance
+ PDF: Fix regression in EXTEND_NONE gradients
+ Type 1 subset: Fix glyph advance
+ PDF: Don't use the currently set color after a 'Q' operator
+ PDF: Don't use the currently set color after a 'Q' operator
+ PDF: Use correct bfchar size in toUnicode for latin fonts
+ CFF Subset: Remove debug code
+ configure.ac.features: s/Meta/Recording/
+ Fix type1-fallback bbox
+ Move glyph names into separate file
+ Type 1 glyph names: Do not use an array of pointers for winansi glyph names
+ PDF: Fix toUnicode for CID fonts
+ PDF: Restrict ActualText to PDF version >= 1.5
+ win32: Use a font_face hash table to provide unique font faces
+ win32-print: print as unicode where possible
+ win32: fix font_face hashing
+ PS/PDF: Fix regression when changing page size to a larger size
+ PS: Fix regression - missing page content in EPS output
+ PS: Fix regression - incorrect EPS bounding box
+ Fix regression in fallback-resolution test
+ configure.ac.features: s/Meta/Recording/ (cherry picked from commit 8f2f5e5ad4f8e5f18da903865bb2d2afce3a544e)
+ Fix type1-fallback bbox (cherry picked from commit 74873c82242e9c124b69e05d0f8abdf78983d62d)
+ PDF: Restrict ActualText to PDF version >= 1.5
+ PS/PDF: Fix regression when changing page size to a larger size
+ PS: Fix regression - missing page content in EPS output
+ PS: Fix regression - incorrect EPS bounding box
+ Add unique_id mime type
+ Use fallback font for synthetic fonts
+ win32: add synthetic font subsetting support
+ Document load_truetype_table function and ensure ft-font and Win32-font are compliant
+ Check table size in cairo_truetype_get_style()
+ Automate error checking for ps-eps test
+ Fix xml-surface use of load_truetype_font
+ Check is_synthetic() font backend exists before calling it
+ PDF: Add missing clipper_reset
+ Truetype subset: add missing unicode ranges to cmap
+ PDF: Add missing clipper_reset (cherry picked from commit 2ae2be36d4551906fd4edbc8bf07aaa7fe0c93cf)
+ Fix fallback-resolution test
+ Boilerplate: Set fallback resolution using force_fallbacks function
+ Change fallback resolution test to use resolutions in multiples of 72
+ CFF subset: fix subsetting of Euro glyph
+ CFF subset: fix bug with euro glyph in fallback fonts
+ CFF Subsetting: Subset subroutines
+ PDF: Output a stencil mask for cairo_mask() with solid source and A1 mask
+ mesh: Add mesh pattern type and enum values
+ pdf,ps: Add native mesh pattern support
+ pattern: Add public mesh pattern API
+ test: Add tests for mesh patterns
+
+ Alexandros Frantzis (10):
+ gl: Add functions to query GL version and extensions
+ gl: Add infrastructure for calling GL functions using a dispatch table
+ gl: Embed the GL dispatch table in the cairo-gl context and initialize it.
+ gl: Add definitions for the core variant names of used GL constants
+ gl: Use the dispatch table for calling ARB/EXT functions
+ gl: Use the GL core 2.0 shader implementation for both GL 1.x ARB and GL 2.x
+ gl: Remove GL 1.x ARB shader implementation
+ gl: Replace GLEW by using the facilities provided by cairo-gl-info
+ gl: Remove GLEW from the build system and the source tree
+ gl: Fix condition that prevents setting the size of window surfaces
+
+ Andrea Canciani (179):
+ test: do not leak resources
+ image: add _cairo_image_reset_static_data
+ test: do not leak resources
+ xcb: Do not return value in void function
+ quartz: Remove unused argument from _cairo_surface_to_cgimage
+ quartz: Assert upon invalid enum values
+ quartz: Check for valid patterns
+ quartz: Don't typecast surfaces
+ quartz: Fix function call coding style
+ quartz: Mark failures as unlikely
+ quartz: Whitespace cleanup
+ quartz: Beautify code
+ quartz: Use NOTHING_TO_DO instead of SUCCESS where appropriate
+ quartz: Simplify cairo_quartz_surface_create_for_cg_context
+ quartz: Remove useless code
+ quartz: Improve handling of surface creation failure
+ quartz: Improve _cg function types
+ quartz: Handle failures in _cairo_quartz_setup_fallback_source
+ test: Make tests run in natural order
+ test: Add a new test result html page
+ test: Remove old html infrastructure
+ test: Update ref images for radial tests
+ quartz: Remove linear gradient fallback
+ quartz: Make radial gradients follow PDF specification
+ quartz: Remove unused code
+ Add _cairo_rectangle_union
+ quartz: Improve gradient consistency
+ quartz: Fix EXTEND_PAD gradients
+ quartz: Improve gradient quality
+ quartz: Remove DO_NOTHING and DO_UNSUPPORTED actions
+ quartz: Set operator when setting up source
+ quartz: Unify DO_SOLID and DO_PATTERN
+ quartz: Unify DO_SHADING, DO_IMAGE and DO_TILED_IMAGE
+ quartz: Move drawing state out of surface
+ quartz: Cleanup gradient setup functions
+ quartz: Remove unused imageSurface field
+ test: Add romedalen images copyright information
+ test: Fix get-path-extents
+ path: Replace _cairo_path_fixed_is_equal with _cairo_path_fixed_equal
+ path: Do not access flags directly
+ path: Improve hashing
+ path: Make path equality independent of flags
+ path: Rename _cairo_path_last_op to _cairo_path_fixed_last_op
+ path: Add utility functions
+ path: Simplify close_path
+ path: Cleanup _cairo_path_fixed_line_to
+ box: Add box header
+ box: Add _cairo_box_add_curve_to
+ path: Move _cairo_path_fixed_add at the end of line_to and curve_to
+ path: Drop degenerate line_to in _cairo_path_fixed_curve_to
+ path: New path construction logic
+ path: Add stroke_is_rectilinear flag
+ path: Rename fill optimization flags
+ path: Log flags
+ path: Cleanup _cairo_path_fixed_transform
+ path: Cleanup _cairo_path_fixed_iter_at_end
+ path: Make _cairo_path_fixed_last_op assert on empty path
+ path: Cleanup close_path
+ path: Recompute flags in _cairo_path_fixed_translate
+ path: Transform current_point and last_move_to in _cairo_path_fixed_scale_and_offset
+ path: Recompute flags in _cairo_path_fixed_scale_and_offset
+ path: Fix _cairo_path_fixed_transform
+ path: Replace _cairo_path_fixed_extents_add with _cairo_box_add_point
+ Fix degenerate arcs
+ path: Tighten curve_to extents
+ path-bounder: Simplify code
+ path: Tighten transformed extents
+ drm: Do not access path flags directly
+ path: Solve co-dependency problem
+ cff: Fixes for 'make check'
+ script: Fix compilation
+ quartz-font: Add truetype font table tags accessor
+ quartz-font: Do not leak CFDataRef's
+ image: Use correct size for allocation
+ image: Use correct size for allocation
+ configure: Correct reporting of tee backend
+ quartz-font: Implement new load_truetype_table semantics
+ ps: Fix painting
+ ps: Fix painting
+ array: Remove snapshot support
+ array: Add read-only accessor
+ array: Cleanup types
+ configure: Correct reporting of tee backend
+ Fix degenerate arcs
+ test: Add romedalen images copyright information
+ xcb: Do not return value in void function
+ array: Silence warnings
+ pdf: Silence compiler warnings
+ array: Fix comment
+ test: Add rectilinear-grid
+ image: Fix compositing of unaligned boxes
+ image: Fix _pixel_to_solid
+ test: Fix ref images
+ test: Add rectilinear-grid
+ image: Fix compositing of unaligned boxes
+ test: Fix ref images
+ test: Handle crashed tests
+ arc: Avoid infinite loop
+ arc: Clamp to 65536 full circles
+ test: Add arc-looping-dash
+ test: Add arc-infinite-loop
+ surface: Remove _cairo_surface_fill_rectangle
+ pdf: Use composite rectangles in fill_stroke
+ surface: Remove _cairo_surface_*_extents
+ path: Cleanup unused current_point
+ path: Always interpret in forward direction
+ path: Remove support for inverse direction interpretation
+ fill: Simplify path to polygon conversion
+ polygon: Merge _cairo_polygon_init and _cairo_polygon_limit
+ test: Update reference images list
+ pdf: Use switch instead of multiple if's
+ ps: Use switch instead of multiple if's
+ pattern: Specialise signatures of pattern specific functions
+ pattern: Improve extents computation of radial gradients.
+ ps, pdf, pattern: Implement _cairo_pattern_alpha_range to analyse patterns.
+ ps: Avoid unneeded fallbacks for gradients with opaque stops.
+ pattern: Compute a covering parameter range of a gradient for a box.
+ pattern: Use pattern parameter range when analysing all gradients.
+ pattern: Add a function to interpolate gradient objects.
+ quartz: Unify gradient construction and fix radial gradients.
+ pdf: Unify gradient emitters and support all extend modes.
+ ps: Unify gradient emitters and support all extend modes.
+ ps,pdf: Deal with empty domain gradients.
+ test: Update ref images
+ path: Silence warnings
+ test: Add bug-extents
+ path-bounder: Update current point after curve_to op
+ test: Add bug-extents
+ gl: Fix #include's to pass 'make check'
+ quartz: Clean up dynamically loaded functions
+ quartz: Don't dynamically load unused functions
+ quartz: Use native PDF blend modes
+ Keep makefiles in alphabetical order
+ gstate: Disallow incomplete mesh gradient sources
+ Add mesh gradient rasterizer
+ script: Add support for mesh patterns
+ test: Extend pattern-get-type and pattern-getters for mesh patterns
+ doc: Add documentation for the mesh API
+ pattern: Remove unused 'opaque' variable
+ pattern: Use cairo_color_stop_t when hashing gradient stops
+ pattern: Make functions not used elsewhere static
+ test: New radial-gradient tests
+ matrix: Cairo matrix to pixman transform/offset conversion
+ test: Make huge-* test gradients not within pixed_fixed_t range
+ pattern: Factor out pattern rescaling
+ test: Huge means more than MAX_INT
+ pattern: Use double precision for gradient extreme objects
+ matrix: Fix warnings about documentation by 'make check'
+ pattern: Remove unused _cairo_pattern_size function
+ xcb: Correct handling of index 0 glyphs
+ xcb: Stricter glyph validation
+ xcb: Handle a wider range of glyph positions
+ xlib: Handle a wider range of glyph positions
+ doc: Add links to flush() and mark_dirty() in direct access functions
+ test: Add white-in-noop
+ test: Add missing ref image to REFERENCE_IMAGES
+ Fix optimization of white IN dest compositing
+ xcb: Add a short comment to the Picture cache
+ mesh: Do not declare min and max functions
+ gl: Ensure that gl surface resizes are properly applied
+ gl: Update radial gradient implementation
+ gl: Don't ignore offset for gradient sources
+ pdf,ps,quartz: Use correct tolerance for gradient domain computation
+ Add a results.tar.gz target to the test Makefile
+ test: Fix operator-alpha-alpha
+ test: Update quartz ref images
+ quartz: Use standard stack allocation size
+ quartz: Make huge domain handling more stable
+ quartz: Do not use opaque patterns as masks
+ quartz: Cleanup extents computation
+ quartz: Use CGLayer to implement unbounded operators
+ quartz: Avoid using private APIs
+ quartz: Respect pattern filter settings
+ test: Workaround pixman limits in large-source-roi
+ Bump pixman requirements to 0.20.2 for radial gradients
+ clip: Improve _cairo_clip_contains_*
+ test: Add group-state
+ gstate: Set an error status when restoring a push_group
+ gstate: Remove unused code
+
+ Behdad Esfahbod (2):
+ Fix typo
+ Add note re gtk-doc.make
+
+ Benjamin Otte (4):
+ build: Don't build cairo-fdr when the tee surface is off
+ build: Don't build cairo-fdr when the tee surface is off
+ xlib: Add more _cairo_error() calls
+ xcb: Add more _cairo_error() calls
+
+ Carlos Garcia Campos (4):
+ doc: Add section for recording surface
+ recording: Add section doc comments
+ recording: Fix cairo_recording_surface_create() doc comments
+ recording: Document CAIRO_HAS_RECORDING_SURFACE macro
+
+ Chris Wilson (31):
+ version: 1.10.1 open for bugfixing
+ configure: Fix typo "(requires both --enable-xcb)"
+ cairo: Remove trailing comma from cairo_device_t
+ drm: Add missing header file for tarball
+ version: 1.11.1
+ image: Silence a compile warning
+ test: Add a8-clear
+ image: The a8 in-place span compositing is only valid for SOURCE
+ Merge branch '1.10'
+ xcb: Correct a minor typo prevent an assert from firing
+ xcb: Fix reduction of clipping for bounded glyphs.
+ xcb,image: Fix a missing clip fini
+ xcb: Pass clip to composite_glyphs_via_mask
+ perf: Only print description once per backend
+ configure: Remove noisy -Wlogical-op
+ drm/intel: Drop the bo cache.
+ pdf: Silence compiler for an impossible case
+ wgl: Use CreateWindowA with an ASCII string
+ scaled-font: assert that we hold the scaled-font mutex when looking up glyphs
+ test/arc-infinite-loop: Random return value fun.
+ gl: Enable PLT symbol hiding for dispatch entries
+ Add a KNOWN_ISSUES file to track WONTFIX(?) bugs
+ NEWS: Add entry for 1.10.2
+ version: Bump for 1.10.2 release
+ version: Post release version bump
+ xcb: Apply a clip region for compositing many-pixel-aligned-boxes
+ xcb: Prefer RenderFillRectangles to perform the deferred clear
+ Makefile: add missing cairo-box-private.h
+ Merge branch '1.10' into tmp
+ NEWS: 1.11.2 snapshot
+ version: Bump for 1.11.2 snapshot
+
+ Eric Anholt (1):
+ gl: Avoid using gl_FragCoord for linear gradients.
+
+ Erik Zeek (2):
+ Fix build on gentoo
+ Fix build on gentoo
+
+ Jeff Muizelaar (2):
+ Fix degenerate vertical path bounds.
+ Sync get-path-extents test with the one on 1.10.
+
+ Joerg Sonnenberger (2):
+ LD_PRELOAD is supported on DragonFly.
+ LD_PRELOAD is supported on DragonFly.
+
+ Koji Otani (2):
+ PS: fix embedding of grayscale jpegs
+ PS: fix embedding of grayscale jpegs
+
+ Kouhei Sutou (1):
+ xml: fix a typo to correct the indentation after <path></path>
+
+ Maarten Bosmans (2):
+ doc: Add a remark about toy status of the PNG API
+ doc: Fix some broken references and gtk-doc warnings
+
+ Markus Stange (2):
+ Fix type of _cairo_memory_stream_destroy parameter
+ Fix type of _cairo_memory_stream_destroy parameter
+
+ Mats Palmgren (1):
+ win32: Improve error logging
+
+ Robert O'Callahan (1):
+ tee: Do not apply two times the master device transform
+
+ Tim Janik (1):
+ cairo: docu fix for cairo_set_source_surface
+
+ Tomá\u0161 Chvátal (1):
+ Fix posix calls in configure.ac test code.
+
+ Uli Schlachter (40):
+ XCB: Fix some weird code
+ xcb: Fix CAIRO_OPERATOR_IN
+ xcb: Fix compiler warning about unused result
+ xcb: Correctly clear the composite surface
+ _cairo_xcb_surface_ensure_picture: Check fallback
+ _cairo_xcb_surface_picture: Check for fallback
+ xcb: Correctly handle ARGB visuals
+ Add myself to AUTHORS
+ XCB: Remove an incorrect clipping optimizations
+ XCB: Move the assert from 5a0f8f7320c916c
+ XCB: Fix for all unbounded operators
+ XCB: Use consistent rounding modes for a1 rasterisation.
+ font options: Add private round_glpyh_positions field
+ Actually implement round_glpyh_positions
+ raster backends: Set round_glpyh_positions to ON
+ Other backends: Set round_glyph_positions to OFF
+ xcb: Do not access flags directly
+ xcb: Fix transformation matrix setting
+ XCB: Check screen size in boilerplate
+ _cairo_round: Fix documentation
+ Make both versions of _cairo_lround consistent again
+ test/README: Change suggested screen size
+ xcb: Handle deferred_clear in _copy_to_picture
+ Avoid some unneeded 'is_clear = FALSE'
+ xcb: Work around wrong extent computation in the X server
+ xcb: Remove a wrong optimization
+ XCB: Stop taking the xcb socket
+ Verify that surfaces leak no snapshots
+ Detach snapshots after flushing in cairo_surface_finish()
+ Remove an unused field from cairo_xcb_shm_info_t
+ Switch the order of two functions in the C file
+ XCB: Make sure SHM memory isn't reused too early
+ xcb: Handle events in boilerplate
+ xcb: Add a define for some magic number
+ xcb: Only print the first error and ignore subsequent ones
+ xcb: Check harder for X11 errors in boilerplate
+ xcb: Check the check for errors in boilerplate
+ xcb: Fix premature pixmap free in boilerplate cleanup
+ Add a test case for a bug in the xcb backend
+ xcb: Don't finish snapshots when they are detached
More information about the cairo-commit
mailing list