[Touch-packages] [Bug 33288]
I went through the patch written by me and unfortunately I can not make it so that it returns the same result as before. I've separated axes in which it searches for immediate up/down/left/right neighbours, sorted them and found the neighbours by single pass (+ number of possible neighbour candidates in the other axis for given block, which should be sqrt(n) in average case). The difference is that the patch searches for right-down neighbour by looking at down neighbour of its right neighbour and at the right neighbour of its down neighbour. If they match then it selects it as the right-bottom neighbour. Previous version just searched for the closest block which is to the right of the block and below the block (and looking at the code, the result could depend on order of the blocks in the searched array). Modifying the patch so that it would return the same results as without it would cost the whole efficiency. Anyway, the efficiency improvement of my patch is not as big as the one from Brian so you can reject it (but I think that it improves the conversion :) ). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to poppler in Ubuntu. https://bugs.launchpad.net/bugs/33288 Title: Evince doesn't handle columns properly Status in Poppler: Confirmed Status in poppler package in Ubuntu: Fix Released Status in poppler source package in Lucid: Fix Released Bug description: So, now that RC is here, let's propose it as an SRU. I've pushed it in lucid-proposed. The debdiff is poppler_0.12.4-0ubuntu4_2_0.12.4-0ubuntu5.debdiff attached there for information. I'm removing old debdiff to avoid confusion. poppler (0.12.4-0ubuntu5) lucid-proposed; urgency=low * debian/patches/11_column_selection.patch: - backport from upstream git commit to fix wrong selection in pdf when containing tables, long text, broken flow and so on. (fixing most of known issues with selection in pdf) (LP: #33288) When making a multi column selection from a PDF like this: http://www.specialist-games.com/mordheim/assets/lrb/1Rules.pdf And pasting the result into OpenOffice.org the columns are not maintained. The results unusable because the text from both columns becomes mixed. Please note, this is not a PDF problem, using Adobe Acrobat Reader 7.x under Windows does properly copy-paste columned text over to OpenOffice.org. Regards, Pascal de Bruijn To manage notifications about this bug go to: https://bugs.launchpad.net/poppler/+bug/33288/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1199571]
(In reply to Behdad Esfahbod from comment #9) Patchset is now upstream in FreeType. Thank you very much for all the effort you've put into this! -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to freetype in Ubuntu. https://bugs.launchpad.net/bugs/1199571 Title: Huge multi-threading violations in freetype Status in FreeType: High Quality Font Rendering: Fix Released Status in freetype package in Ubuntu: In Progress Bug description: Fresh dist-upgrade; brought up the dash, typed term; single clicked on the terminal app and _bang_. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity 7.0.2+13.10.20130705.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.10.0-2.10-generic 3.10.0 Uname: Linux 3.10.0-2-generic x86_64 ApportVersion: 2.10.2-0ubuntu4 Architecture: amd64 Date: Tue Jul 9 17:47:10 2013 EcryptfsInUse: Yes ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2013-06-06 (33 days ago) InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424) MarkForUpload: True ProcCmdline: compiz ProcEnviron: LANGUAGE=en_US PATH=(custom, user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7ff3b4ed7a10:mov%rdx,0x10(%rax) PC (0x7ff3b4ed7a10) ok source %rdx ok destination 0x10(%rax) (0x0010) not located in a known VMA region (needed writable region)! Stack memory exhausted (SP below stack segment) SegvReason: writing NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 FT_Load_Glyph () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 Title: compiz crashed with SIGSEGV in FT_Load_Glyph() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/freetype/+bug/1199571/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 299725]
I'm closing this since it seems to be already fixed (by http://cgit.freedesktop.org/poppler/poppler/commit/?id=f3a1b765bd6a58d327a80feedbe30e1c0792076e and http://cgit.freedesktop.org/poppler/poppler/commit/?id=5056e33e01ce0f7db1a5401b7b38d30e84eedf69). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to poppler in Ubuntu. https://bugs.launchpad.net/bugs/299725 Title: Context of adjacent different fonts are displayed incorrectly by Evince Status in Poppler: Fix Released Status in poppler package in Ubuntu: Triaged Bug description: Binary package hint: evince Use Evince to open a PDF-file including CJK characters, and select some of these characters with cursor, and most of them disappears, and some are rendered as different characters or ASCII characters. Using Ubuntu 8.10 with Evince 2.24.1. ProblemType: Bug Architecture: i386 DistroRelease: Ubuntu 8.10 ExecutablePath: /usr/bin/evince Package: evince 2.24.1-0ubuntu1 ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: evince Uname: Linux 2.6.27-8-generic i686 To manage notifications about this bug go to: https://bugs.launchpad.net/poppler/+bug/299725/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1199571]
(In reply to Behdad Esfahbod from comment #4) Looks like copying thread-local storage macros from pixman-compiler.h and using them to use per-thread FT_Library might easily get most of this resolved. I can take a look if no one else steps in. Hi Behdad, had you time to look at this already? Regards Marek -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cairo in Ubuntu. https://bugs.launchpad.net/bugs/1199571 Title: Huge multi-threading violations in cairo Status in libcairo - cairo vector graphics library: Confirmed Status in “cairo” package in Ubuntu: Triaged Bug description: Fresh dist-upgrade; brought up the dash, typed term; single clicked on the terminal app and _bang_. ProblemType: Crash DistroRelease: Ubuntu 13.10 Package: unity 7.0.2+13.10.20130705.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.10.0-2.10-generic 3.10.0 Uname: Linux 3.10.0-2-generic x86_64 ApportVersion: 2.10.2-0ubuntu4 Architecture: amd64 Date: Tue Jul 9 17:47:10 2013 EcryptfsInUse: Yes ExecutablePath: /usr/bin/compiz InstallationDate: Installed on 2013-06-06 (33 days ago) InstallationMedia: Ubuntu 13.04 Raring Ringtail - Release amd64 (20130424) MarkForUpload: True ProcCmdline: compiz ProcEnviron: LANGUAGE=en_US PATH=(custom, user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7ff3b4ed7a10:mov%rdx,0x10(%rax) PC (0x7ff3b4ed7a10) ok source %rdx ok destination 0x10(%rax) (0x0010) not located in a known VMA region (needed writable region)! Stack memory exhausted (SP below stack segment) SegvReason: writing NULL VMA Signal: 11 SourcePackage: unity StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 FT_Load_Glyph () from /usr/lib/x86_64-linux-gnu/libfreetype.so.6 Title: compiz crashed with SIGSEGV in FT_Load_Glyph() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/libcairo/+bug/1199571/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
