diff options
author | Luboš Luňák <l.lunak@collabora.com> | 2022-04-28 12:32:18 +0200 |
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committer | Luboš Luňák <l.lunak@collabora.com> | 2022-04-28 15:28:26 +0200 |
commit | 34b3c66da2e5a300930f4ea47661b0e38a459565 (patch) | |
tree | ccbfa2da031fcbe913577ab9636db3509f5a8b5e | |
parent | f4d51b6fc1f4e0457efc0d513bd74c64d5697938 (diff) |
add a hack to SalLayoutGlyphsImpl::cloneCharRange() for a strange glyph
Change-Id: Id4859982079f5f156b5e2d85598940ec8c936475
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133547
Tested-by: Jenkins
Reviewed-by: Luboš Luňák <l.lunak@collabora.com>
-rw-r--r-- | vcl/source/gdi/impglyphitem.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vcl/source/gdi/impglyphitem.cxx b/vcl/source/gdi/impglyphitem.cxx index 6f0c3f3db5fd..d6c59e5decfa 100644 --- a/vcl/source/gdi/impglyphitem.cxx +++ b/vcl/source/gdi/impglyphitem.cxx @@ -147,6 +147,11 @@ SalLayoutGlyphsImpl* SalLayoutGlyphsImpl::cloneCharRange(sal_Int32 index, sal_In { if (pos->IsRTLGlyph() != rtl) return nullptr; // Don't mix RTL and non-RTL runs. + // HACK: When running CppunitTest_sw_uiwriter3's testTdf104649 on Mac there's glyph + // with id 1232 that has 0 charCount, 0 origWidth and inconsistent xOffset (sometimes 0, + // but sometimes not). Possibly font or Harfbuzz bug? It's extremely rare, so simply bail out. + if (pos->charCount() == 0 && pos->origWidth() == 0) + return nullptr; copy->push_back(*pos); copy->back().setLinearPos(copy->back().linearPos() - zeroPoint); ++pos; |