[Bug 1066414] [NEW] cairo-5c ftbfs in quantal

Matthias Klose doko at ubuntu.com
Sat Oct 13 23:45:56 UTC 2012


Public bug reported:

cairo ftbfs in quantal, failing some test cases. quantal and sid use the
same cairo version, but the tests fail in quantal and succeed in sid.

set-font              failed: pixel mismatch 0xe0000000 not similar to 0x0 at 22 10
set-font-size         failed: pixel mismatch 0xf8000000 not similar to 0x0 at 56 12
set-font-matrix       failed: pixel mismatch 0xf8000000 not similar to 0x0 at 6 22
show-text             failed: pixel mismatch 0xe0000000 not similar to 0x0 at 27 10
text-path             failed: pixel mismatch 0x5b000000 not similar to 0x44000000 at 53 16
text-extents          failed: pixel mismatch 0xff1f1f1f not similar to 0xffffffff at 27 30
font-extents          failed: font_extents returned wrong value: {ascent = 11, descent = 3, height = 14, max_x_advance = 16, max_y_advance = 0} != {ascent = 12, descent = 3, height = 14, max_x_advance = 16, max_y_advance = 0}

all the test regressions are font related; sid has freetype 2.4.9,
quantal 2.4.10, so either the test cases need adjustment, or this could
be a regression in freetype.

** Affects: cairo-5c (Ubuntu)
     Importance: High
         Status: Confirmed

** Affects: freetype (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: ftbfs

** Also affects: freetype (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1066414

Title:
  cairo-5c ftbfs in quantal

Status in “cairo-5c” package in Ubuntu:
  Confirmed
Status in “freetype” package in Ubuntu:
  New

Bug description:
  cairo ftbfs in quantal, failing some test cases. quantal and sid use
  the same cairo version, but the tests fail in quantal and succeed in
  sid.

  set-font              failed: pixel mismatch 0xe0000000 not similar to 0x0 at 22 10
  set-font-size         failed: pixel mismatch 0xf8000000 not similar to 0x0 at 56 12
  set-font-matrix       failed: pixel mismatch 0xf8000000 not similar to 0x0 at 6 22
  show-text             failed: pixel mismatch 0xe0000000 not similar to 0x0 at 27 10
  text-path             failed: pixel mismatch 0x5b000000 not similar to 0x44000000 at 53 16
  text-extents          failed: pixel mismatch 0xff1f1f1f not similar to 0xffffffff at 27 30
  font-extents          failed: font_extents returned wrong value: {ascent = 11, descent = 3, height = 14, max_x_advance = 16, max_y_advance = 0} != {ascent = 12, descent = 3, height = 14, max_x_advance = 16, max_y_advance = 0}

  all the test regressions are font related; sid has freetype 2.4.9,
  quantal 2.4.10, so either the test cases need adjustment, or this
  could be a regression in freetype.

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