diff options
Diffstat (limited to 'thirdparty/harfbuzz/src/hb-repacker.hh')
| -rw-r--r-- | thirdparty/harfbuzz/src/hb-repacker.hh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/thirdparty/harfbuzz/src/hb-repacker.hh b/thirdparty/harfbuzz/src/hb-repacker.hh index 683a441ec3..173fe4a2fb 100644 --- a/thirdparty/harfbuzz/src/hb-repacker.hh +++ b/thirdparty/harfbuzz/src/hb-repacker.hh @@ -172,7 +172,7 @@ hb_resolve_overflows (const T& packed, && will_overflow) { DEBUG_MSG (SUBSET_REPACK, nullptr, "Assigning spaces to 32 bit subgraphs."); - if (sorted_graph.assign_32bit_spaces ()) + if (sorted_graph.assign_spaces ()) sorted_graph.sort_shortest_distance (); } @@ -181,7 +181,7 @@ hb_resolve_overflows (const T& packed, // TODO(garretrieger): select a good limit for max rounds. while (!sorted_graph.in_error () && graph::will_overflow (sorted_graph, &overflows) - && round++ < max_rounds) { + && round < max_rounds) { DEBUG_MSG (SUBSET_REPACK, nullptr, "=== Overflow resolution round %d ===", round); print_overflows (sorted_graph, overflows); @@ -189,6 +189,9 @@ hb_resolve_overflows (const T& packed, if (!_try_isolating_subgraphs (overflows, sorted_graph)) { + // Don't count space isolation towards round limit. Only increment + // round counter if space isolation made no changes. + round++; if (!_process_overflows (overflows, priority_bumped_parents, sorted_graph)) { DEBUG_MSG (SUBSET_REPACK, nullptr, "No resolution available :("); |