The FreeType Project - Bugs: bug #57519, t1_decoder_parse_metrics does not...
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bug #57519: t1_decoder_parse_metrics does not handle op_div
Submitter: | Tor Andersson <ccxvii> | ||
Submitted: | Thu 02 Jan 2020 03:13:40 PM UTC | ||
Severity: | 3 - Normal | Item Group: | Incorrect behaviour |
Status: | Fixed | Privacy: | Public |
Assigned to: | wl | Open/Closed: | Closed |
Planned Release: | 2.10.2 |
Jump to the original submission
Mon 24 Feb 2020 10:40:48 AM UTC, comment #9: |
Tor Andersson <ccxvii> |
Fri 21 Feb 2020 08:01:56 PM UTC, comment #8: Now fixed in git. Please test! |
Werner LEMBERG <wl> |
Fri 21 Feb 2020 04:24:51 PM UTC, comment #7: No progress yet, sorry. Will hopefully fix it soon. |
Werner LEMBERG <wl> |
Fri 21 Feb 2020 03:19:59 PM UTC, comment #6: Any progress on this bug?
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Tor Andersson <ccxvii> |
Fri 03 Jan 2020 05:19:28 PM UTC, comment #5: Thanks for the test program. I looked at the wrong function, which actually handles `op_div`. Will check whether there is an easy fix. |
Werner LEMBERG <wl> |
Fri 03 Jan 2020 02:54:31 PM UTC, comment #4: I read the source. There is no handling of the 'div' operator in t1_decoder_parse_metrics. It'n also possible to verify this by the debug tracing printing saying "no width, found op 12 instead" when it encounters the 'div' operator in that function.
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Tor Andersson <ccxvii> |
Fri 03 Jan 2020 02:24:32 PM UTC, comment #3: Please kindly provide more details. When you say "wrong values", elaborate with some specific expected and obtained numbers.
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Alexei Podtelezhnikov <podtelez> |
Thu 02 Jan 2020 09:21:23 PM UTC, comment #2: FT_Get_Advance returns the wrong values.
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Tor Andersson <ccxvii> |
Thu 02 Jan 2020 06:27:21 PM UTC, comment #1: Using current git, the PFA file you've attached to this bug report gets loaded by FreeType without any error or problem, as can be seen in the attached screenshot. Even older versions load it just fine.
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Werner LEMBERG <wl> |
Thu 02 Jan 2020 03:13:40 PM UTC, original submission:
The Type1 fonts created by pdflatex include charstrings that use
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Tor Andersson <ccxvii> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 9 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2020-02-21 | wl | Status | Confirmed | Fixed | |
Open/Closed | Open | Closed | |||
Planned Release | None | 2.10.2 | |||
2020-01-03 | wl | Status | Need Info | Confirmed | |
2020-01-03 | ccxvii | Attached File | - | Added ftmet.c, #48161 | |
2020-01-02 | wl | Attached File | - | Added adobe-engine.png, #48159 | |
Status | None | Need Info | |||
Assigned to | None | wl | |||
2020-01-02 | ccxvii | Attached File | - | Added VFHLSD+LMRoman10-Regular-0013.pfa, #48157 |
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Corresponding source code
Works beautifully! Thank you very much!