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[buffer] Rename _unsafe_to_break_set_mask to _infos_set_glyph_flags

This commit is contained in:
Behdad Esfahbod 2021-12-04 19:59:55 -08:00
parent 78481b32c0
commit 56d081955c
2 changed files with 16 additions and 17 deletions
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6
src/hb-buffer.cc
View File

@ -577,7 +577,7 @@ hb_buffer_t::unsafe_to_break_impl (unsigned int start, unsigned int end, hb_mask
{
unsigned int cluster = UINT_MAX;
cluster = _infos_find_min_cluster (info, start, end, cluster);
_unsafe_to_break_set_mask (info, start, end, cluster, mask);
_infos_set_glyph_flags (info, start, end, cluster, mask);
}
void
hb_buffer_t::unsafe_to_break_from_outbuffer (unsigned int start, unsigned int end, hb_mask_t mask)
@ -595,8 +595,8 @@ hb_buffer_t::unsafe_to_break_from_outbuffer (unsigned int start, unsigned int en
cluster = _infos_find_min_cluster (out_info, start, out_len, cluster);
cluster = _infos_find_min_cluster (info, idx, end, cluster);
_unsafe_to_break_set_mask (out_info, start, out_len, cluster, mask);
_unsafe_to_break_set_mask (info, idx, end, cluster, mask);
_infos_set_glyph_flags (out_info, start, out_len, cluster, mask);
_infos_set_glyph_flags (info, idx, end, cluster, mask);
}
void

27
src/hb-buffer.hh
View File

@ -498,7 +498,19 @@ struct hb_buffer_t
inf.mask = (inf.mask & ~HB_GLYPH_FLAG_DEFINED) | (mask & HB_GLYPH_FLAG_DEFINED);
inf.cluster = cluster;
}
void
_infos_set_glyph_flags (hb_glyph_info_t *infos,
unsigned int start, unsigned int end,
unsigned int cluster,
hb_mask_t mask)
{
for (unsigned int i = start; i < end; i++)
if (cluster != infos[i].cluster)
{
scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GLYPH_FLAGS;
infos[i].mask |= mask;
}
}
static unsigned
_infos_find_min_cluster (const hb_glyph_info_t *infos,
unsigned start, unsigned end,
@ -508,19 +520,6 @@ struct hb_buffer_t
cluster = hb_min (cluster, infos[i].cluster);
return cluster;
}
void
_unsafe_to_break_set_mask (hb_glyph_info_t *infos,
unsigned int start, unsigned int end,
unsigned int cluster,
hb_mask_t mask)
{
for (unsigned int i = start; i < end; i++)
if (cluster != infos[i].cluster)
{
scratch_flags |= HB_BUFFER_SCRATCH_FLAG_HAS_GLYPH_FLAGS;
infos[i].mask |= mask;
}
}
void clear_glyph_flags (hb_mask_t mask = 0)
{