- From: Gérard Talbot <css21testsuite@gtalbot.org>
- Date: Thu, 19 Jan 2017 19:52:09 -0500
- To: "Myles C. Maxfield" <mmaxfield@apple.com>
- Cc: Public CSS Test suite mailing list <public-css-testsuite@w3.org>
Le 2017-01-19 18:52, Myles C. Maxfield a écrit : > Which OS / Browser are you using? Linux / Firefox 53 > I see the horizontal lines and > vertical lines on macOS & Safari. The thing is: I downloaded the ahem font from https://www.w3.org/Style/CSS/Test/Fonts/Ahem/ ahem.ttf 16-Aug-2016 02:45 14K and that version of the Ahem font does not do Greek capital letter Chi (U+3A7): Thin horizontal stripe and full advance "横" (U+6A2A): Thin horizontal stripe and full advance Greek capital letter Upsilon (U+3A5): Thin vertical stripe and full advance "纵" (U+7EB5): Thin vertical stripe and full advance. in my test page http://www.gtalbot.org/BrowserBugsSection/CSS3WritingModes/Ahem2016TestPage.html The ahem.ttf file available at https://www.w3.org/Style/CSS/Test/Fonts/Ahem/ does not include these 4 changes. That page must be updated and the ahem.ttf file should be updated too. I use a screenshot web service https://developer.microsoft.com/en-us/microsoft-edge/tools/screenshots/?url=http%3A%2F%2Fwww.gtalbot.org%2FBrowserBugsSection%2FCSS3WritingModes%2FAhem2016TestPage.html and all the browsers (all browsers and all os-es) do not render the horizontal and vertical stripes for the last 4 characters. Gérard > > —Myles > >> On Jan 19, 2017, at 3:42 PM, Gérard Talbot >> <css21testsuite@gtalbot.org> wrote: >> >> Le 2016-08-09 16:47, Myles C. Maxfield a écrit : >> >> [snipped] >> >>> The codepoints which are mapped to something else are the following: >>> " " (U+20): No path but full advance >>> "p" (U+70): Path has 0 ascent but full descent >>> "É" (U+C9): Path has 0 descent but full ascent >>> Non-breaking space (U+A0): No path but full advance >>> Zero-width non-breaking space (U+FEFF): No path and 0 advance >>> En space (U+2002): No path and half advance >>> Em space (U+2003): No path but full advance >>> Three-per-em space (U+2004): No path and one third advance >>> Four-per-em space (U+2005): No path and one quarter advance >>> Six-per-em space (U+2006): No path and one sixth advance >>> Thin space (U+2009): No path and one fifth advance >>> Hair space (U+200A): No path and one tenth advance >>> Zero width space (U+200B): No path and no advance >>> Ideographic space (U+3000): No path but full advance >>> Zero width non-joiner (U+200C): No path and no advance >>> Zero width joiner (U+200D): No path and no advance >>> Greek capital letter Chi (U+3A7): Thin horizontal stripe and full >>> advance >>> "横" (U+6A2A): Thin horizontal stripe and full advance >>> Greek capital letter Upsilon (U+3A5): Thin vertical stripe and full >>> advance >>> "纵" (U+7EB5): Thin vertical stripe and full advance. >> >> Myles, >> >> I do not get the last 4 glyphs (2 thin horizontal stripe and 2 thin >> vertical stripe) in this test page: >> >> http://www.gtalbot.org/BrowserBugsSection/CSS3WritingModes/Ahem2016TestPage.html >> >> and I tried that test page with a browsershot web service and all the >> glyphs, except the last 4, were rendered on a non-Linux os. >> >> What am I missing here? What is wrong with that test page? >> >> The >> >> http://www.gtalbot.org/BrowserBugsSection/CSS3WritingModes/support/ahem.ttf >> >> filesize is 13884bytes, so it is the correct, newest version of the >> ahem font. >> >> [Addendum: this page >> https://www.w3.org/Style/CSS/Test/Fonts/Ahem/ >> makes no mention of the 4 glyphs! It seems that the font I got from >> https://www.w3.org/Style/CSS/Test/Fonts/Ahem/ >> never was updated with the latest Ahem font version. >> The >> https://www.w3.org/Style/CSS/Test/Fonts/Ahem/ >> needs to be updated with the latest version of the Ahem font.] >> >> Gérard >> -- >> Test Format Guidelines >> http://testthewebforward.org/docs/test-format-guidelines.html >> >> Test Style Guidelines >> http://testthewebforward.org/docs/test-style-guidelines.html >> >> Test Templates >> http://testthewebforward.org/docs/test-templates.html >> >> CSS Naming Guidelines >> http://testthewebforward.org/docs/css-naming.html >> >> Test Review Checklist >> http://testthewebforward.org/docs/review-checklist.html >> >> CSS Metadata >> http://testthewebforward.org/docs/css-metadata.html >> -- Test Format Guidelines http://testthewebforward.org/docs/test-format-guidelines.html Test Style Guidelines http://testthewebforward.org/docs/test-style-guidelines.html Test Templates http://testthewebforward.org/docs/test-templates.html CSS Naming Guidelines http://testthewebforward.org/docs/css-naming.html Test Review Checklist http://testthewebforward.org/docs/review-checklist.html CSS Metadata http://testthewebforward.org/docs/css-metadata.html
Received on Friday, 20 January 2017 00:52:45 UTC