<HTML><BODY><table width="100%" cellspacing="0" cellpadding="0" bgcolor="#ffffff" id="composeWebView_template_table" data-mailruapp-compose-id="composeWebView_template_table" data-mailruapp-template-id="mobile_mail_template_empty" style="width: 100%; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;"><tbody><tr class="theme-table__tr theme-table__tr_top"><td class="theme-table__td theme-table__td_0" width="0" style="width: 0px;"></td><td class="theme-table__td theme-table__td_1"><div id="composeWebView_editable_content" data-mailruapp-compose-id="composeWebView_editable_content" style="text-align: left;"> Hello,<div> </div><div>I also do not see them in _fill_xrgb32_lerp_opaque_spans after applying the previous hack, but it happens in other places again with the begin x coordinate higher than the end coordinate.</div><div> </div><div>I do not have access to my PC for a while. As soon as I can check 14.2, I will respond.</div><div> </div><div>With best regards</div><div>Ilya</div><div> Wednesday 11 March 2015 16:36 +0100 from Dan Raymond <draymond@foxvalley.net>: <div id="composeWebView_previouse_content" data-mailruapp-compose-id="composeWebView_previouse_content"><blockquote style="border-left: 1px solid #fc2c38; margin: 10px 10px 10px 5px; padding: 0 0 0 10px;"><div class="js-helper js-readmsg-msg"> <style type="text/css"></style> <div> <base target="_self" href="https://e-aj.my.com/"> <div id="style_14260882280000019604_BODY">FYI, with this release I no longer see the segmentation fault crashes (in _fill_xrgb32_lerp_opaque_spans during poppler_page_render) that I mentioned in previous posts. My test routine completes successfully on both Windows and OS X. On 3/10/2015 8:41 PM, Bryce Harrington wrote: <div class="mail-quote-collapse">> A new cairo release 1.14.2 is now available from: > > <a href="http://cairographics.org/releases/cairo-1.14.2.tar.xz" target="_blank">http://cairographics.org/releases/cairo-1.14.2.tar.xz</a> > > which can be verified with: > > <a href="http://cairographics.org/releases/cairo-1.14.2.tar.xz.sha1" target="_blank">http://cairographics.org/releases/cairo-1.14.2.tar.xz.sha1</a> > c8da68aa66ca0855b5d0ff552766d3e8679e1d24 cairo-1.14.2.tar.xz > > <a href="http://cairographics.org/releases/cairo-1.14.2.tar.xz.sha1.asc" target="_blank">http://cairographics.org/releases/cairo-1.14.2.tar.xz.sha1.asc</a> > (signed by Bryce Harrington) > > Additionally, a git clone of the source tree: > > git clone git://git.cairographics.org/git/cairo > > will include a signed 1.14.2 tag which points to a commit named: > 93422b3cb5e0ef8104b8194c8873124ce2f5ea2d > > which can be verified with: > git verify-tag 1.14.2 > > and can be checked out with a command such as: > git checkout -b build 1.14.2 > > > Release 1.14.2 (2014-03-09 Bryce Harrington <<a href="/compose?To=bryce@osg.samsung.com">bryce@osg.samsung.com</a>>) > ==================================================================== > This release provides collected bug fixes, along with one feature > enhancement for the xcb backend, and a small performance improvement for > fonts. > > The running theme of the bug fixes is platform-specific issues, both > build and run-time. Platforms with fixes include Sparc, AIX, Windows > (mingw), and Windows (MSVC8). Memory leaks, valgrind issues, and PDF > issues round out our list. > > It's come to light that changes in cairo 1.14 resulted in breakage on > MacOS X 10.4. We've not yet determined whether to fix up the support, > or excise the 10.4-specific code and support only OS X 10.5 or newer. > Meantime, we'll only advertise cairo as working on OS X 10.5. > > Features > -------- > * Improve xcb's handling of per-screen subpixel ordering. If no > Xft.rgba property is specified, default to the screen's subpixel > order. > > API Changes > ----------- > None > > Dependency Changes > ------------------ > None > > Performance Optimizations > ------------------------- > * Improve performance of cpu_to_be32 and be32_to_cpu, making truetype > subsetting of large fonts run about 15% faster. > > Bug Fixes > --------- > * Fix unaligned access on sparc with the compact font format (CFF). > Unlike truetype, all data in CFF is not aligned. > (Debian bug #712836) > * Fix unaligned access on sparc with tor-scan-converter's memory pool. > * Fix crash when loading a PDF with a transformed image. > (fdo bug #85151) > * Fix regression on mingw for bigendian test due to removal of file > extension for executables. > (fdo bug #85120) > * Fix handling of backslash in PDF interpreter > (fdo bug #85662) > * Fix crash in xlib and xcb renderers when swapping a 0-sized glyph > * Fix bug with RTL text in PDF operators > (fdo bug #86461) > * Fix compilation 'cairo-path-stroke-traps.c' with MSVC8 > (fdo bug #84908) > * Fix crash in _fill_xrgb32_lerp_opaque_spans when a span length is > negative. > * Fix valgrind error by releasing pattern created by > cairo_pattern_create_rgb(). > * Fix valgrind errors when running cairo-test-suite. > * Fix memory leak in recording surface replays > (fdo bug #87898) > * Fix destruction of fonts in api-special-cases test. > (fdo bug #87567) > * Fix duplicated surface push on similar-image, preventing trivial GTK3 > program traces from being replayable, with an error message about > invalid values for the size of the input. > (fdo bug #73580) > * Fix crash when win32 surface's image size does not cover the entire > surface. > (fdo bug #53121) > * Fix crash due to obsolete CGFontGetGlyphPath call > (fdo bug #84324) > * Fix several build issues on AIX > (fdo bugs #89338, #89340, #89356, #89354) > * Fix various documentation warnings and errors > > > What is cairo > ============= > Cairo is a 2D graphics library with support for multiple output > devices. Currently supported output targets include the X Window > System (via both Xlib and XCB), quartz, win32, and image buffers, > as well as PDF, PostScript, and SVG file output. Experimental backends > include OpenGL, BeOS, OS/2, and DirectFB. > > Cairo is designed to produce consistent output on all output media > while taking advantage of display hardware acceleration when available > (for example, through the X Render Extension). > > The cairo API provides operations similar to the drawing operators of > PostScript and PDF. Operations in cairo include stroking and filling > cubic Bézier splines, transforming and compositing translucent images, > and antialiased text rendering. All drawing operations can be > transformed by any affine transformation (scale, rotation, shear, > etc.). > > Cairo has been designed to let you draw anything you want in a modern > 2D graphical user interface. At the same time, the cairo API has been > designed to be as fun and easy to learn as possible. If you're not > having fun while programming with cairo, then we have failed > somewhere---let us know and we'll try to fix it next time around. > > Cairo is free software and is available to be redistributed and/or > modified under the terms of either the GNU Lesser General Public > License (LGPL) version 2.1 or the Mozilla Public License (MPL) version > 1.1. > > > Where to get more information about cairo > ========================================= > The primary source of information about cairo is: > > <a href="http://cairographics.org/" target="_blank">http://cairographics.org/</a> > > The latest versions of cairo can always be found at: > > <a href="http://cairographics.org/download" target="_blank">http://cairographics.org/download</a> > > Documentation on using cairo and frequently-asked questions: > > <a href="http://cairographics.org/documentation" target="_blank">http://cairographics.org/documentation</a> > <a href="http://cairographics.org/FAQ" target="_blank">http://cairographics.org/FAQ</a> > > Mailing lists for contacting cairo users and developers: > > <a href="http://cairographics.org/lists" target="_blank">http://cairographics.org/lists</a> > > Roadmap and unscheduled things to do, (please feel free to help out): > > <a href="http://cairographics.org/roadmap" target="_blank">http://cairographics.org/roadmap</a> > <a href="http://cairographics.org/todo" target="_blank">http://cairographics.org/todo</a> > > Contributors > ============ > Adam Jackson (2): > xlib: Don't crash when swapping a 0-sized glyph > xcb: Don't crash when swapping a 0-sized glyph > > Adrian Johnson (7): > Update mime type documentation. > CFF: Fix unaligned access > pdf: fix compiler warning > build: fix regression on mingw > pdf-operators: only wrap text strings for PS output > Improve performance of cpu_to_be32 and be32_to_cpu > pdf-operators: fix bug with RTL text > > Andrea Canciani (6): > test: Release owned pattern > test: Free test list > font: Actually perform destruction of fonts > quartz: Remove call to obsolete CGFontGetGlyphPath > Update KNOWN_ISSUES documentation > Update README with new minimum MacOSX requirements > > Bryce Harrington (21): > Start 1.14.1 development > RELEASING: Update tags push command > Add execution bit for make-cairo-test-constructors.sh > Revert "Add execution bit for make-cairo-test-constructors.sh" > RELEASING: Be explicit as to which tag is pushed > Drop the target-specific huge-radial.pdf.*.ref.png images > test: Use ARRAY_LENGTH macro > Refactor ARRAY_LENGTH macro definitions in test code > image: Fix crash in _fill_xrgb32_lerp_opaque_spans > gitignore: logs, manuals > doc: Drop extraneous para's > git-ignore: Add build's test-driver > Revert "xlib: Remove queued event from _XReadEvents" > csi-trace: Add --version and --help args to utility > HACKING: Add link to git tutorial and wordsmith a bit > NEWS: Update for changes through Nov 2014 > NEWS: Finish filling in changes > On MacOSX, the sed utility errors out when parsing non-UTF8 files. Because of this, the generated cairo-test-constructor only contained a few tests and the test suite was thus incomplete. > NEWS: Note about the OS X support > KNOWN_ISSUES: Restore known issues file as a stub > version: bump for cairo-1.14.2 release > > Chris Wilson (1): > xlib: Bump reference count for recording surface replays > > Emanuele Aina (1): > cairo-trace: Fix duplicated surface push on similar-image > > Hans Breuer (1): > win32: Fix compilation of 'cairo-path-stroke-traps.c' with MSVC8 > > Henry (Yu) Song (1): > xlib: Remove queued event from _XReadEvents > > Massimo Valentini (2): > tor-scan-converter: can't do_fullrow when intersection in row + 0.5subrow > win32: Fix crash from win32 surface's image size too small > > Michael Haubenwallner (8): > fix conflicting types for 'sync' on AIX, bug#89338 > skip MAP_NORESERVE when unsupported > define _GETDELIM for getline() on AIX > test: fix include order for AIX, bug#89354 > perf/micro: fix include order for AIX, bug#89354 > perf: fix include order for AIX, bug#89354 > headers: fix include order for AIX, bug#89354 > headers: fix include order for AIX, bug#89354 > > Ravi Nanjundappa (2): > Fix warnings from check-doc-syntax.sh > Fix one more warning from check-doc-syntax.sh > > Uli Schlachter (3): > tor-scan-converter: Correctly align 64bit types > xcb: Query the display's subpixel order via RENDER > xlib-xcb: Don't be lazy and use the real xcb_screen_t > > -- > Bryce Harrington > Senior Open Source Developer - <a href="/compose?To=bryce@osg.samsung.com">bryce@osg.samsung.com</a> > Open Source Group - Samsung Research America > > > </div> -- cairo mailing list <a href="/compose?To=cairo@cairographics.org">cairo@cairographics.org</a> <a href="http://lists.cairographics.org/mailman/listinfo/cairo" target="_blank">http://lists.cairographics.org/mailman/listinfo/cairo</a></div> <base target="_self" href="https://e-aj.my.com/"> </div> </div></blockquote></div></div></div></td><td class="theme-table__td theme-table__td_2" width="0" style="width: 0px;"></td></tr></tbody></table></BODY></HTML>