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https://github.com/zed-industries/zed.git
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ee96d69e37
Release Notes: - N/A This changes is going to let GPUI render correct text wrapping for CJK characters. We was done this in PR #11296 for Editor, but this is also need support for other text renders. | Before | After | | --- | --- | | <img width="488" alt="SCR-20240912-jtvo" src="https://github.com/user-attachments/assets/d061669c-62ab-4a7e-a724-2df84815d1ed"> | <img width="438" alt="image" src="https://github.com/user-attachments/assets/ec27fd80-69db-48b6-8ade-694cd65d1843"> |
90 lines
3.1 KiB
Rust
90 lines
3.1 KiB
Rust
use gpui::*;
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struct HelloWorld {}
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impl Render for HelloWorld {
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fn render(&mut self, _cx: &mut ViewContext<Self>) -> impl IntoElement {
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let text = "The longest word 你好世界这段是中文，こんにちはこの段落は日本語です in any of the major English language dictionaries is pneumonoultramicroscopicsilicovolcanoconiosis, a word that refers to a lung disease contracted from the inhalation of very fine silica particles, specifically from a volcano; medically, it is the same as silicosis.";
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div()
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.id("page")
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.size_full()
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.flex()
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.flex_col()
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.p_2()
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.gap_2()
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.bg(gpui::white())
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.child(
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div()
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.flex()
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.flex_row()
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.gap_2()
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.child(
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div()
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.flex()
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.border_1()
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.border_color(gpui::red())
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.text_ellipsis()
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.child("longer text in flex 1"),
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)
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.child(
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div()
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.flex()
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.border_1()
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.border_color(gpui::red())
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.text_ellipsis()
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.child("short flex"),
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)
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.child(
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div()
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.overflow_hidden()
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.border_1()
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.border_color(gpui::red())
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.text_ellipsis()
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.w_full()
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.child("A short text in normal div"),
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),
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)
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.child(
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div()
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.text_xl()
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.overflow_hidden()
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.text_ellipsis()
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.border_1()
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.border_color(gpui::red())
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.child("ELLIPSIS: ".to_owned() + text),
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)
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.child(
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div()
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.text_xl()
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.overflow_hidden()
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.truncate()
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.border_1()
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.border_color(gpui::green())
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.child("TRUNCATE: ".to_owned() + text),
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)
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.child(
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div()
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.text_xl()
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.whitespace_nowrap()
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.overflow_hidden()
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.border_1()
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.border_color(gpui::blue())
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.child("NOWRAP: ".to_owned() + text),
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)
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.child(div().text_xl().w_full().child(text))
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}
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}
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fn main() {
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App::new().run(|cx: &mut AppContext| {
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let bounds = Bounds::centered(None, size(px(600.0), px(480.0)), cx);
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cx.open_window(
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WindowOptions {
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window_bounds: Some(WindowBounds::Windowed(bounds)),
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..Default::default()
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},
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|cx| cx.new_view(|_cx| HelloWorld {}),
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)
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.unwrap();
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});
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}
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