Date: Wed, 13 Jun 2018 09:21:27 +0000 From: bugzilla-noreply@freebsd.org To: gnome@FreeBSD.org Subject: [Bug 227761] print/freetype2: Fonts aren't correctly rendered with 2.9 Message-ID: <bug-227761-6497-K4UQlXLSox@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-227761-6497@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227761 --- Comment #20 from lightside <lightside@gmx.com> --- (In reply to comment #16) > Updated value for expected_checksum variable in test.sh script > from attachment #193316 from attachment #193168 As about this PR, the Ghostscript v9.06 was unaffected to changes between FreeType v2.8 and v2.8.1, if compare checksums for generated image.jpg file: -8<-- sha256 9/*/image.jpg SHA256 (9/VER-2-9-1-3-g2b3e0ef6c/image.jpg) = ed83b79b56765d9ea69c405134e300310cf99c96cf464500a9cc841b3321df75 SHA256 (9/found/image.jpg) = ed83b79b56765d9ea69c405134e300310cf99c96cf464500a9cc841b3321df75 SHA256 (9/prev/image.jpg) = ed83b79b56765d9ea69c405134e300310cf99c96cf464500a9cc841b3321df75 -->8- The git bisect found the same 75cb071b3fbfa2315c5d458fee2bb465a14568ae commit for Ghostscript v9.16 and v9.23, while they have different checksums for generated image.jpg file: -8<-- % sha256 agpl/*/*/image.jpg SHA256 (agpl/9.16/VER-2-9-1-3-g2b3e0ef6c/image.jpg) = 81d778f88b71adbd4d99f9b405d53779042d02043bacd8f94f76d690e6ec1600 SHA256 (agpl/9.16/found/image.jpg) = 81d778f88b71adbd4d99f9b405d53779042d02043bacd8f94f76d690e6ec1600 SHA256 (agpl/9.16/prev/image.jpg) = 1370a12f43a024354c77b206c6af83a9ae330ca8d31361ceea2895a23458a9ec SHA256 (agpl/9.23/VER-2-9-1-3-g2b3e0ef6c/image.jpg) = d4f1f4b486b5cdb22c1f57a4c518b833ab37fb43ca1a723bb75e002e4d7de55e SHA256 (agpl/9.23/VER-2-9-1-65-geaa5a42a1/image.jpg) = d4f1f4b486b5cdb22c1f57a4c518b833ab37fb43ca1a723bb75e002e4d7de55e SHA256 (agpl/9.23/found/image.jpg) = d4f1f4b486b5cdb22c1f57a4c518b833ab37fb43ca1a723bb75e002e4d7de55e SHA256 (agpl/9.23/prev/image.jpg) = 5c7f74eef068eaf2f3db0cb24a1fa0914dc4654e28b08b15ee1a1add8a0413de -->8- On the other hand, the Ghostscript v9.06 and v9.23 rendered the same characters (in symbolic form; while visually different (a little)) for generated image.jpg file. Some changes between FreeType v2.8 and v2.8.1 affected Ghostscript v9.16, which probably used different algorithms (or had some issue(s)) for related parts, compared to Ghostscript v9.06. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.help
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