[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added CC||shanshandehongxing@outlook. ||com CC||todven...@suomi24.fi CC||ba...@caesar.elte.hu --- Comment #11 from Khaled Hosny --- *** Bug 103831 has been marked as a duplicate of this bug. *** --- Comment #12 from Khaled Hosny --- *** Bug 103827 has been marked as a duplicate of this bug. *** --- Comment #13 from Khaled Hosny --- *** Bug 103814 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added CC||shanshandehongxing@outlook. ||com CC||todven...@suomi24.fi CC||ba...@caesar.elte.hu --- Comment #11 from Khaled Hosny --- *** Bug 103831 has been marked as a duplicate of this bug. *** --- Comment #12 from Khaled Hosny --- *** Bug 103827 has been marked as a duplicate of this bug. *** --- Comment #13 from Khaled Hosny --- *** Bug 103814 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added CC||shanshandehongxing@outlook. ||com --- Comment #11 from Khaled Hosny --- *** Bug 103831 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 V Stuart Foote changed: What|Removed |Added CC||martin_hos...@sil.org, ||tim_e...@sil.org Blocks||71732 --- Comment #10 from V Stuart Foote --- Tim, Martin, * While you take a look at work needed on the DirectWrite renderer implementation for rotation (bug 100986) should we hope that scaling could also be tweaked? As here and in bug 99351 handling the glyphs in the sm Math Formula editor is very dependent on correct scaling--and since it is now all DirectWrite based with HarfBuzz we've got troubles in the module with composing the formula nodes. Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=71732 [Bug 71732] [META] Bugs related to text rendering, typography and font features in LO -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added CC||rb.hensc...@t-online.de --- Comment #9 from Khaled Hosny --- *** Bug 103745 has been marked as a duplicate of this bug. *** -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #8 from Khaled Hosny --- (In reply to Takeshi Abe from comment #7) > (In reply to Khaled Hosny from comment #5) > > Indeed, our DirectWrite renderer does not do text scaling, which also > > explains the HarfBuzz part of bug 99351. > Is it by design to ignore the scaling under new HarfBuzz layout, or due to a > transient state and to be fixed? On Windows we are reusing a DirectWrite-based renderer that was originally used only to render Graphite fonts, it turns out this renderer was incoplete and is missing at at least a couple of features (scaling and rotation), the new layout engine itself supports both just fine. -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #7 from Takeshi Abe --- (In reply to Khaled Hosny from comment #5) > Indeed, our DirectWrite renderer does not do text scaling, which also > explains the HarfBuzz part of bug 99351. Is it by design to ignore the scaling under new HarfBuzz layout, or due to a transient state and to be fixed? -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added Blocks||103729 Depends on|103729 | Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=103729 [Bug 103729] [META] tracker HarfBuzz common text layout regressions -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 V Stuart Foote changed: What|Removed |Added Blocks|103729 | Depends on||103729 Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=103729 [Bug 103729] [META] tracker HarfBuzz common text layout regressions -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 V Stuart Foote changed: What|Removed |Added Blocks|89870 |103729 Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=89870 [Bug 89870] [META] HarfBuzz common text layout implementation tracker https://bugs.documentfoundation.org/show_bug.cgi?id=103729 [Bug 103729] [META] tracker HarfBuzz common text layout regressions -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #6 from Jean-Baptiste Faure --- Not reproducible under Linux / Ubuntu: Version: 5.3.0.0.alpha1+ Build ID: a04cda96c6b70314546a8126783e573e16c78e1d Threads CPU : 4; Version de l'OS :Linux 4.8; UI Render : par défaut; VCL: gtk3; Layout Engine: new; Ubuntu_16.10_x86-64 Locale : fr-FR (fr_FR.UTF-8); Calc: group Not reproducible with GTK2 backend. Bes regards. JBF -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Jean-Baptiste Faure changed: What|Removed |Added CC||jbfa...@libreoffice.org Attachment #128511|application/octet-stream|application/vnd.oasis.opend mime type||ocument.text -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 Khaled Hosny changed: What|Removed |Added Blocks||89870 Depends on|89870 | --- Comment #5 from Khaled Hosny --- With HarfBuzz we always use DirectWrite if it is available independent on the use of OpenGL, so unless you are testing on Windows XP you should be always getting DirectWrite. Indeed, our DirectWrite renderer does not do text scaling, which also explains the HarfBuzz part of bug 99351. Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=89870 [Bug 89870] Unify text layout to use HarfBuzz on all platforms -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 V Stuart Foote changed: What|Removed |Added See Also|https://bugs.documentfounda |https://bugs.documentfounda |tion.org/show_bug.cgi?id=89 |tion.org/show_bug.cgi?id=99 |870 |351 -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 V Stuart Foote changed: What|Removed |Added Priority|medium |high Status|UNCONFIRMED |NEW CC||khaledho...@eglug.org, ||qui...@gmail.com, ||vstuart.fo...@utsa.edu Blocks|89870 |39750, 93529 Depends on||89870 Ever confirmed|0 |1 --- Comment #4 from V Stuart Foote --- Confirming with on Windows 10 Pro 64-bit (1607) with Version: 5.3.0.0.alpha1+ Build ID: 32bdc5097013e7efd9c85e1b8df697880e66e925 CPU Threads: 8; OS Version: Windows 6.2; UI Render: default; Layout Engine: new; TinderBox: Win-x86@62-merge-TDF, Branch:MASTER, Time: 2016-11-04_23:30:30 Locale: en-US (en_US); Calc: CL So with HarfBuzz layout fonts for both GDI based "default" and OpenGL based rendering are correct but scaling of the nodes for brackets differs--scaling with GDI is a bit oversize but scaling for the OpenGL is so large it extends the glyphs outside the bounding box of the node! Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=39750 [Bug 39750] [META] General Math formula editor improvements https://bugs.documentfoundation.org/show_bug.cgi?id=89870 [Bug 89870] Unify text layout to use HarfBuzz on all platforms https://bugs.documentfoundation.org/show_bug.cgi?id=93529 [Bug 93529] [META] VCL/OpenGL tracker bug for 5.0+ -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 kompilainenn <79045_79...@mail.ru> changed: What|Removed |Added Blocks||89870 Referenced Bugs: https://bugs.documentfoundation.org/show_bug.cgi?id=89870 [Bug 89870] Unify text layout to use HarfBuzz on all platforms -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #3 from kompilainenn <79045_79...@mail.ru> --- Created attachment 128513 --> https://bugs.documentfoundation.org/attachment.cgi?id=128513&action=edit screenshot without HarfBuzz -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 kompilainenn <79045_79...@mail.ru> changed: What|Removed |Added See Also||https://bugs.documentfounda ||tion.org/show_bug.cgi?id=89 ||870 -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #2 from kompilainenn <79045_79...@mail.ru> --- Created attachment 128512 --> https://bugs.documentfoundation.org/attachment.cgi?id=128512&action=edit screenshot with HarfBuzz -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
[Libreoffice-bugs] [Bug 103725] Wrong render of Math formula with HarfBuzz
https://bugs.documentfoundation.org/show_bug.cgi?id=103725 --- Comment #1 from kompilainenn <79045_79...@mail.ru> --- Created attachment 128511 --> https://bugs.documentfoundation.org/attachment.cgi?id=128511&action=edit file Writer for checking render of formula add file ODT with formula -- You are receiving this mail because: You are the assignee for the bug.___ Libreoffice-bugs mailing list Libreoffice-bugs@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libreoffice-bugs
