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text: Refactor EditText.line_text 

This refactor takes advantage of the
new layout structure to simplify code.
This commit is contained in:
Kamil Jarosz 2024-06-19 19:59:11 +02:00 committed by Nathan Adams
parent bfbd2dbd19
commit adea7ae743
1 changed files with 6 additions and 11 deletions
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17
core/src/display_object/edit_text.rs
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@ -1916,23 +1916,18 @@ impl<'gc> EditText<'gc> {
pub fn line_text(self, line: usize) -> Option<WString> {
let read = self.0.read();
let line = read.layout.lines().get(line)?;
let text = read.text_spans.text();
let mut text = WString::new();
for layout_box in read.layout.boxes_iter() {
if layout_box.bounds().offset_y() < line.offset()
|| layout_box.bounds().extent_y() > line.extent()
{
continue;
}
let mut line_text = WString::new();
for layout_box in line.boxes_iter() {
if let LayoutContent::Text { start, end, .. } = layout_box.content() {
if let Some(box_tex) = read.text_spans.text().slice(*start..*end) {
text.push_str(box_tex);
if let Some(box_tex) = text.slice(*start..*end) {
line_text.push_str(box_tex);
}
}
}
Some(text)
Some(line_text)
}
fn execute_avm1_asfunction(