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Fix last line number being drawn in the status bar.

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This commit is contained in:
Nathan Vegdahl 2021-07-18 23:09:55 -07:00
parent e462f32723
commit 1a9ae72fcb
1 changed files with 10 additions and 1 deletions
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11
helix-term/src/ui/editor.rs
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@ -330,7 +330,16 @@ impl EditorView {
// document or not. We only draw it if it's not an empty line.
let draw_last = text.line_to_byte(last_line) < text.len_bytes();
for (i, line) in (view.first_line..=last_line).enumerate() {
// This is a little confuding: We can't use the `last_line` variable for
// our iteration below, because there's a mismatch between the
// inclusive/exclusiveness of the screen-based last line and the
// text-based last line. So we compute what we actually need specially here.
let last_line_number = std::cmp::min(
view.first_line + view.area.height.saturating_sub(1) as usize,
doc.text().len_lines(),
);
for (i, line) in (view.first_line..last_line_number).enumerate() {
use helix_core::diagnostic::Severity;
if let Some(diagnostic) = doc.diagnostics().iter().find(|d| d.line == line) {
surface.set_stringn(