From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; N; Win98; en-US; m15) BuildID: 2000041805 I downloaded font from http://www.geocities.com/TimesSquare/4948/ and install to Windows 2000. Then I can see tehter character in page above by Netscape Navigator 4.7, But I cannot see them by Mozilla. Reproducible: Always Steps to Reproduce: 1.Install Tolkien font from http://www.geocities.com/TimesSquare/4948/ 2.view page Actual Results: Tehter font is not displayed Expected Results: Tehter font is displayed.
Changing component to Internationalization, although I this may well be a bug in NN 4.x and not a bug in Mozilla.
Assignee: asadotzler → ftang
Component: Browser-General → Internationalization
QA Contact: jelwell → teruko
This problem is reptoduced for Microsoft proper fonts. You can not view U+0300, U+0301, U+0302,... They are displayed by Netscape Navigator 4.7 and Internet Explorer 5. http://homepage1.nifty.com/hobbit/english/html/ipa.html#combin
erik- please take a look at this. Add cata to the cc list since he now also support win/gtk font rendering.
Assignee: ftang → erik
Status: UNCONFIRMED → NEW
Ever confirmed: true
The URL mentioned above (.../sind.html) refers to a font called Tengwar Sindarin that is used to write the Sindarin language in the Tengwar script, invented by J.R.R.Tolkien for his books, including "The Lord of the Rings". See: http://anubis.dkuug.dk/jtc1/sc2/wg2/docs/n1641/n1641.htm The font itself is somewhat unusual, since it has Tengwar glyphs in standard Unicode positions in the Latin-1 range (U+0000 -- U+00FF). Some of those glyphs are intended to be used as non-spacing marks. Here is a snippet of HTML from the URL above: <span class=tngsb>.</span><span class=tngs>0</span> This looks like an 'o' with a tilde '~' above it in IE5 and Nav4. In Mozilla, the tilde ends up below the 'o'. A similar effect can be seen in Mozilla when you have an actual Unicode combining diacritical mark after an ordinary base letter that is in a separate <span>. See the attachment. When you view that attachment in IE5, the base letter and combining mark are combined to form a single precomposed glyph, displayed in blue. In Nav4, the two are not combined, and the letter is blue while the mark is black and not centered above the letter. It is not clear to me whether IE's behavior is correct as far as the HTML spec is concerned. (The letter and mark are in separate <span>s. What is the spec for this?) Accepting bug, setting target to Future.
Status: NEW → ASSIGNED
Target Milestone: --- → Future
Summary: Tehter of Tolkien font is not displayed → Tengwar tehtar signs are displayed below base letter
This particular bug report is really dealing with normal characters (e.g. '.' followed by '0'), but the font has special glyphs for some of the characters (e.g. '0'). Those glyphs probably have special metrics that cause them to be displayed above the previous glyph in normal usage, but when they are in separate <span>s, Mozilla draws them *under* the base letter. This is quite different from the issue of having a Unicode base letter and a Unicode combining mark in separate <span>s.
It turns out that these combining marks have a zero width. This may be confusing Mozilla.
This problem is reproduced on Build 2000101212.
erik resign. reassign all his bug to ftang for now.
Assignee: erik → ftang
Status: ASSIGNED → NEW
mark all future new as assigned after move from erik to ftang
Status: NEW → ASSIGNED
reporter, does this repro on 1.7 RC1 or latest build??
Yes, it is reproduced in 2004050808. No font is displayed for http://homepage1.nifty.com/hobbit/tolkien/tengwar/sind.html
what a hack. I have not touch mozilla code for 2 years. I didn't read these bugs for 2 years. And they are still there. Just close them as won't fix to clean up.
Status: ASSIGNED → RESOLVED
Last Resolved: 14 years ago
Resolution: --- → WONTFIX
Mass Bug Re-Open of bugs Frank Tang Closed with no good reason. Spam is his fault not my own
Status: RESOLVED → REOPENED
Resolution: WONTFIX → ---
Mass Re-assinging Frank Tangs old bugs that he closed won't fix and had to be re-open. Spam is his fault not my own
Assignee: ftang → nobody
Status: REOPENED → NEW
Filter on "Nobody_NScomTLD_20080620"
Assignee: nobody → smontagu
QA Contact: teruko → i18n
Created attachment 326260 [details] Testcase Testcase using fonts from http://home.student.uu.se/j/jowi4905/fonts/annatar.html
There are two or three different issues with these fonts, all of which have their own bugs and all of which are fixed already.
Status: NEW → RESOLVED
Last Resolved: 14 years ago → 11 years ago
Resolution: --- → WORKSFORME
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