Description: Overlapping text with substitution font Steps to Reproduce: 1. Open attachment 135454 [details] (bug 111681) Actual Results: "Effect" renders badly Expected Results: Shouldn't happen Reproducible: Always User Profile Reset: No Additional Info: Found in Version: 6.1.0.0.alpha0+ Build ID: b87fe45e8b087a315a65b92bf9c168b1e4c5cc00 CPU threads: 4; OS: Windows 6.3; UI render: default; TinderBox: Win-x86@42, Branch:master, Time: 2018-02-16_23:14:35 Locale: nl-NL (nl_NL); Calc: CL but not in Versie: 5.2.4.2 Build ID: 3d5603e1122f0f102b62521720ab13a38a4e0eb0 CPU Threads: 4; Versie besturingssysteem:Windows 6.2; UI Render: GL; Locale: nl-NL (nl_NL); Calc: CL User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Created attachment 140140 [details] Screenshot
No repro in Win 7 with master.
No repro, but there is something fishy with the "eff" - I am not able to select the individual characters in it! Only the whole eff. I looked into content.xml, but there is nothing weird there, just <text:span text:style-name="T2">effect size sampling distributions</text:span> Arch Linux 64-bit Version: 6.1.0.0.alpha0+ Build ID: b8fe96f1da2c42c04a8094ca8c57d49763b7bded CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: kde4; Locale: fi-FI (fi_FI.UTF-8); Calc: group Built on March 8th 2018
Ok, so in 3.6 I *am* able to select individual characters. Let's just go crazy and set this to NEW and request bisection.
I can't reproduce the original report in Version: 6.1.0.0.alpha0+ Build ID: 6a9326803c01f4c9bc7da855053ce4e80646fad8 CPU threads: 4; OS: Linux 4.13; UI render: default; VCL: gtk2; Locale: ca-ES (ca_ES.UTF-8); Calc: group But I can reproduce the problem described by Buovjaga in comment 3. Let's assume they're related. author Khaled Hosny <khaledhosny@eglug.org> 2013-05-06 11:08:29 +0200 committer Khaled Hosny <khaledhosny@eglug.org> 2013-05-06 17:22:31 +0200 commit bff8fa97e16f0f06fddc5545ea36c8bd2b18a580 (patch) tree 68f92f1622770a178a770f802ec8f6b4db3e1a3b parent f0393d7ff69011a16b100541ef18e5090544e4a1 (diff) Enable HarfBuzz by default HarfBuzz integration should be functional now, so to give it more wider testing it is made now a required dependency on non-Windows non-Mac OSs. By default text layout is now done by HarfBuzz but ICU LayoutEngine is kept as a fallback and can be enabled with SAL_USE_ICULE env variable. After 4.1.x is branched, ICU LayoutEngine should be removed completely. Bisected with: bibisect-41max Adding Cc: to Khaled Hosny
It might be a ligature handling bug, try appending “:-liga” to the font name and see if any of the issues reported here are still reproducible. I’m starting to believe that we have some serious issues dealing with ligatures in the layers above VCL.
(In reply to Khaled Hosny from comment #6) > It might be a ligature handling bug, try appending “:-liga” to the font name > and see if any of the issues reported here are still reproducible. I’m > starting to believe that we have some serious issues dealing with ligatures > in the layers above VCL. Yes, that solves my observed selection problem! Arch Linux 64-bit Version: 6.1.0.0.alpha0+ Build ID: 6a9326803c01f4c9bc7da855053ce4e80646fad8 CPU threads: 8; OS: Linux 4.15; UI render: default; VCL: kde4; Locale: fi-FI (fi_FI.UTF-8); Calc: group Built on March 14th 2018
I can't reproduce any of the issues described here with 6.2.4.2, do anyone else still reproduce?
(In reply to Khaled Hosny from comment #8) > I can't reproduce any of the issues described here with 6.2.4.2, do anyone > else still reproduce? I can reproduce the issue in comment 3 / comment 7 with: Version: 6.2.4.2 Build ID: 1:6.2.4-0ubuntu0.19.04.1 CPU threads: 4; OS: Linux 5.0; UI render: default; VCL: gtk3; Locale: de-DE (en_US.UTF-8); UI-Language: en-US Calc: threaded
I can not reproduce on Windows and macOS, do you have Lato font, if not can you export to PDF and attach the file so I can see what replacement font was used?
Closing as no one can reproduce the overlap. The selection of text with ligatures is a different issue that I think is already reported.
(In reply to Khaled Hosny from comment #10) > I can not reproduce on Windows and macOS, do you have Lato font, if not can > you export to PDF and attach the file so I can see what replacement font was > used? Done in bug 83581 comment 16. That bug seems to cover the selection of text with ligatures issue.