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| author | Maxime Coste <mawww@kakoune.org> | 2022-07-10 10:04:15 +1000 |
|---|---|---|
| committer | Maxime Coste <mawww@kakoune.org> | 2022-07-10 14:58:24 +1000 |
| commit | 94f5479e1aa4834930a358f2b6fc1d300658042e (patch) | |
| tree | 77a745c12d433cb1f459a875490aece97bd001b2 /src/display_buffer.cc | |
| parent | f3cb2e434004a718d1225cb0d74c694e66a7248b (diff) | |
Refactor highlighting logic
Always start with full buffer lines and trim the display buffer at
the very end, treat non-range display atoms as non-trimable in that
case and keep track of how many columns are occupied by "widgets"
such as line numbers or flags.
Fixes #4659
Diffstat (limited to 'src/display_buffer.cc')
| -rw-r--r-- | src/display_buffer.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/display_buffer.cc b/src/display_buffer.cc index d98108cd..a1dfbc36 100644 --- a/src/display_buffer.cc +++ b/src/display_buffer.cc @@ -192,10 +192,16 @@ ColumnCount DisplayLine::length() const return len; } -bool DisplayLine::trim(ColumnCount first_col, ColumnCount col_count) +bool DisplayLine::trim(ColumnCount first_col, ColumnCount col_count, bool only_buffer) { for (auto it = begin(); first_col > 0 and it != end(); ) { + if (only_buffer and !it->has_buffer_range()) + { + ++it; + continue; + } + auto len = it->length(); if (len <= first_col) { |