diff options
| author | Maxime Coste <frrrwww@gmail.com> | 2012-05-04 06:39:03 +0000 |
|---|---|---|
| committer | Maxime Coste <frrrwww@gmail.com> | 2012-05-04 06:39:03 +0000 |
| commit | dd7228b098513a920aefaf356a362f07ce1fc520 (patch) | |
| tree | d28ed584be66b885f708b5ff2a94eddae36585f5 /src/display_buffer.cc | |
| parent | ebe945f344446d0b4305b8bef8f7c4268dce6739 (diff) | |
fix DisplayBuffer::atom_containing when where is before first atom
Diffstat (limited to 'src/display_buffer.cc')
| -rw-r--r-- | src/display_buffer.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/display_buffer.cc b/src/display_buffer.cc index 133c843f..2ecded59 100644 --- a/src/display_buffer.cc +++ b/src/display_buffer.cc @@ -93,6 +93,9 @@ DisplayBuffer::iterator DisplayBuffer::atom_containing(const BufferIterator& whe DisplayBuffer::iterator DisplayBuffer::atom_containing(const BufferIterator& where, iterator start) { + if (where < start->begin()) + return end(); + return std::upper_bound(start, end(), where, [](const BufferIterator& where, const DisplayAtom& atom) { return where < atom.end(); }); |