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text: fix for certain versions of HarfBuzz

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rdb 2017-11-20 20:40:51 +01:00
parent 0edac2e94a
commit 46c8852eed
1 changed files with 3 additions and 3 deletions
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6
panda/src/text/textAssembler.cxx
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@ -1411,9 +1411,8 @@ assemble_row(TextAssembler::TextRow &row,
bool underscore = false;
PN_stdfloat underscore_start = 0.0f;
const TextProperties *underscore_properties = NULL;
const ComputedProperties *prev_cprops;
const TextProperties *underscore_properties = nullptr;
const ComputedProperties *prev_cprops = nullptr;
#ifdef HAVE_HARFBUZZ
hb_buffer_t *harfbuff = nullptr;
@ -1697,6 +1696,7 @@ shape_buffer(hb_buffer_t *buf, PlacedGlyphs &placed_glyphs, PN_stdfloat &xpos,
break;
}
}
hb_buffer_set_content_type(buf, HB_BUFFER_CONTENT_TYPE_UNICODE);
hb_buffer_set_direction(buf, direction);
hb_buffer_guess_segment_properties(buf);