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ebeaeeccec
Switch from ARGB32 to RGB24 for intermediate image surface since that's all that the current users of cairo_paginated_surface support anyway. Switch cairo_ps_surface_t over to use the new cairo_paginated_surface_t. This drastically simplifies the implementation, but temporarily puts the PostScript output back into the land of one-image-per-page. To be fixed soon though with improvements to cairo_paginated_surface_t. Everything still passes the test suite which is good. The test suite currently does no testing of multi-page output, which is quite bad.
143 lines
3.9 KiB
Text
143 lines
3.9 KiB
Text
cairo 1.0.4? bug fixes (I don't know if this release will be needed
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or not, but I wanted a place to lodge a bug that slipped from 1.0.2
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===================================================================
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For each bug number XXXX below, see:
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https://bugs.freedesktop.org/show_bug.cgi?id=XXXX
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4630 Fonts too large when drawing to image surface while printing
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4863 stroking problems with wide dashed lines
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cairo 1.2.0 essential features (targeted for 2006-01-13)
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The release won't happen without these being complete.
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========================================================
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A. PS backend
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----------
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✓1. Mark PS backend as supported:
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✓a. Incorporate into test suite
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✓b. Correct output for the entire test suite
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2. Image fallbacks at finer-than-whole-page granularity
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✓a. Switch to using cairo_paginated_surface_t
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b. Add analysis and clever replay to
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cairo_paginated_surface_t
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B. PDF backend
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-----------
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✓1. Mark PDF backend as supported
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✓a. Incorporate into test suite
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✓b. Correct output for the entire test suite (use image
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fallbacks as necessary).
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2. Image fallbacks at finer-than-whole-page granularity
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✓a. Switch to using cairo_paginated_surface_t
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b. Add analysis and clever replay to
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cairo_paginated_surface_t
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E. Fix memory leaks
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----------------
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1. Ensure 'make check-valgrind' passes with no leaks
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cairo 1.2.0 desired features (targeted for 2006-01-13)
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If these aren't ready, they won't be in the release.
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[There are some bugs that need to be added here, and
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some bugs that should be bumped up into the essential
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features section.]
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======================================================
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C. Win32 backend
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-------------
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✓1. Incorporate into test suite
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2. Correct output for the entire suite
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a. self-copy
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b. trap-clip
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[There is some mailing-list discussion about possible fixes
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for these.]
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D. Bug fixes
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---------
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✓1. Fix dashed splines.
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2. Fix some expected failures (XFAIL) in the test suite
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a. a8-mask
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✓b. clip-all
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c. filter-nearest-offset
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d. pixman-rotate
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e. extend-reflect
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E. API Additions
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-------------
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1. cairo_begin/end/get_group
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Status: cworth has a posted a preliminary patch, and keithp,
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krh, and otaylor answered all the tough questions it
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raised. There's not much work left to finish this one.
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Vladimir Vukicevic has taken up the torch on this and
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has posted an almost-complete set of patches.
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2. The pango developers need one or two additions in order to
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implement pango's hex-box drawing.
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5496 Add getters for cairo_scaled_font_t
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- This looks trivial, and is maybe "enough" for an ugly
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solution in pango.
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5495 Need cairo_scaled_font_text_extents
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- I think I would actually prefer to add
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cairo_text_to_glyphs for this fix.
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F. Performance improvements
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------------------------
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1. Cull and trim trapezoids outside clip region bounds
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2. Generate more large pixel-aligned, rectangular trapezoids
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✓3. Speed up glyph measurement (cache rewrite)
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✓4. Speed up gradient computations
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G. SVG backend
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-----------
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✓1. Add experimental SVG backend
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cairo 1.4.0 desired features (Schedule unknown)
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===============================================
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A. Quartz backend (maintainer needed!)
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-----------------------------------
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1. Mark Quartz backend as supported:
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a. Incorporate into test suite
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b. Correct output for the entire suite
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B. SVG backend
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-----------
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1. Mark SVG backend as supported
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a. Incorporate into test suite
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b. Correct output for the entire suite
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B. Performance improvements
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------------------------
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1. New tessellator (more robust and faster)
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C. Bug fixes
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---------
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1. Fix all expected failures (XFAIL) in the test suite
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a. self-intersecting
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AKA. https://bugs.freedesktop.org/show_bug.cgi?id=3752
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Fix depends on [A1].
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