ac81b47 · helix · git.iko.soy

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Don't calculate symbol width twice

ac81b47Blaž Hrastnik5 years ago

helix-tui/src/buffer.rs+3−2

@@ -535,9 +535,10 @@ impl Buffer {

535 updates.push((x, y, &next_buffer[i]));

536 }

537

538− to_skip = current.symbol.width().saturating_sub(1);

538+ let current_width = current.symbol.width();

539+ to_skip = current_width.saturating_sub(1);

539

540

540− let affected_width = std::cmp::max(current.symbol.width(), previous.symbol.width());

541+ let affected_width = std::cmp::max(current_width, previous.symbol.width());

541 invalidated = std::cmp::max(affected_width, invalidated).saturating_sub(1);

542 invalidated = std::cmp::max(affected_width, invalidated).saturating_sub(1);

542 }

543 }

543 updates

544 updates