The FreeType Project - Bugs: bug #44412, Different results in linux and...
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bug #44412: Different results in linux and windows from the FT_DivFix
Submitter: | Dimitrios Papadopoulos <dipapado> | ||
Submitted: | Tue 03 Mar 2015 12:28:37 PM UTC | ||
Severity: | 3 - Normal | Item Group: | Incorrect behaviour |
Status: | Fixed | Privacy: | Public |
Assigned to: | podtelez | Open/Closed: | Closed |
Planned Release: | 2.6.0 |
Jump to the original submission
Sat 21 Mar 2015 02:27:55 AM UTC, comment #9: |
Alexei Podtelezhnikov <podtelez> |
Thu 12 Mar 2015 02:12:37 PM UTC, comment #8: It works, thanks :) |
Dimitrios Papadopoulos <dipapado> |
Wed 11 Mar 2015 07:33:14 PM UTC, comment #7: The rendering discrepancy should now be fixed in git. Please test. |
Alexei Podtelezhnikov <podtelez> |
Mon 09 Mar 2015 05:47:27 PM UTC, comment #6: These are definitely two separate bugs under one roof:
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Alexei Podtelezhnikov <podtelez> |
Wed 04 Mar 2015 04:17:14 PM UTC, comment #5: I agree. Fixing FT_Tan is certainly good.
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Werner LEMBERG <wl> |
Wed 04 Mar 2015 02:52:05 PM UTC, comment #4: Two ideas:
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Alexei Podtelezhnikov <podtelez> |
Tue 03 Mar 2015 09:00:07 PM UTC, comment #3: Alexei, what exactly do you mean with `I'd rather fix the stroker'? |
Werner LEMBERG <wl> |
Tue 03 Mar 2015 06:37:06 PM UTC, comment #2: Never mind. FT_DivFix(16777216,-2) overflows 32 bits. Checking for this is an overhead. I'd rather fix the stroker. |
Alexei Podtelezhnikov <podtelez> |
Tue 03 Mar 2015 05:44:59 PM UTC, comment #1: Please update to 2.5.5 or later. Things got fixed. I suspect this is 32/64-bit issue |
Alexei Podtelezhnikov <podtelez> |
Tue 03 Mar 2015 12:28:37 PM UTC, original submission:
Using the FT_Glyph_Stroke gives different results under windows and linux.
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Dimitrios Papadopoulos <dipapado> |
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2015-03-21 | podtelez | Status | In Progress | Fixed | |
Open/Closed | Open | Closed | |||
2015-03-09 | podtelez | Status | None | In Progress | |
Planned Release | None | 2.6.0 | |||
2015-03-04 | wl | Assigned to | None | podtelez |
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Corresponding source code
I've shored up FT_Tan a bit too. I might still want to work on small rotations, but that is not urgent. Closing...