leyoda/cosmic-text
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Move all scroll handling to buffer

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This commit is contained in:
Jeremy Soller 2022-10-18 13:20:13 -06:00
parent a21225c9a0
commit 2f6a9d33d1
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GPG key ID: 87F211AF2BE4C2FE
3 changed files with 27 additions and 16 deletions
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8
examples/editor-libcosmic/src/text_box.rs
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@ -39,11 +39,11 @@ where
Renderer: renderer::Renderer,
{
fn width(&self) -> Length {
Length::Shrink
Length::Fill
}
fn height(&self) -> Length {
Length::Shrink
Length::Fill
}
fn layout(
@ -95,7 +95,7 @@ where
for (line_i, line) in buffer
.layout_lines()
.iter()
.skip(buffer.scroll as usize)
.skip(buffer.scroll() as usize)
.take(buffer.lines() as usize)
.enumerate()
{
@ -104,7 +104,7 @@ where
start_line_opt = Some(end_line);
}
if buffer.cursor.line == line_i + buffer.scroll as usize {
if buffer.cursor.line == line_i + buffer.scroll() as usize {
if buffer.cursor.glyph >= line.glyphs.len() {
let x = match line.glyphs.last() {
Some(glyph) => glyph.x + glyph.w,