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| author |  Héctor Ramón Jiménez <hector@hecrj.dev> | 2023-09-17 19:06:20 +0200 |
|---|---|---|
| committer | Héctor Ramón Jiménez <hector@hecrj.dev> | 2023-09-17 19:06:20 +0200 |
| commit | 23d00445ff1225b3e5ca99cb27966143cda8a2ce (patch) | |
| tree | 1a252b0e78ec381a0e0bd2c37732c7a11bf6b51b /graphics | |
| parent | d3011992a76e83e12f74402c2ade616cdc7f1497 (diff) | |
| download | iced-23d00445ff1225b3e5ca99cb27966143cda8a2ce.tar.gz iced-23d00445ff1225b3e5ca99cb27966143cda8a2ce.tar.bz2 iced-23d00445ff1225b3e5ca99cb27966143cda8a2ce.zip | |
Use `saturating_sub` for `last_visible_line` in `text::Editor`
Diffstat (limited to 'graphics')
| -rw-r--r-- | graphics/src/text/editor.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/graphics/src/text/editor.rs b/graphics/src/text/editor.rs index 58fcc3dc..fbae287e 100644 --- a/graphics/src/text/editor.rs +++ b/graphics/src/text/editor.rs @@ -518,8 +518,9 @@ impl editor::Editor for Editor { let scroll = buffer.scroll(); let visible_lines = buffer.visible_lines(); - let last_visible_line = - ((scroll + visible_lines) as usize).min(buffer.lines.len()) - 1; + let last_visible_line = ((scroll + visible_lines) as usize) + .min(buffer.lines.len()) + .saturating_sub(1); let current_line = highlighter.current_line(); |