leyoda/cosmic-text
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Use mutex for TextBuffer state

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This commit is contained in:
Jeremy Soller 2022-10-18 13:12:25 -06:00
parent a599d83ca0
commit a21225c9a0
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GPG key ID: 87F211AF2BE4C2FE
3 changed files with 17 additions and 18 deletions
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8
examples/editor-libcosmic/src/main.rs
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@ -19,7 +19,7 @@ use cosmic_text::{
use std::{
env,
fs,
sync::{Arc, RwLock},
sync::{Arc, Mutex},
};
use self::text_box::text_box;
@ -73,7 +73,7 @@ fn main() -> cosmic::iced::Result {
}
pub struct Window {
buffer: Arc<RwLock<TextBuffer<'static>>>,
buffer: Arc<Mutex<TextBuffer<'static>>>,
}
#[allow(dead_code)]
@ -108,7 +108,7 @@ impl Application for Window {
default_text.to_string()
};
let buffer = Arc::new(RwLock::new(TextBuffer::new(
let buffer = Arc::new(Mutex::new(TextBuffer::new(
unsafe { FONT_MATCHES.as_ref().unwrap() },
&text,
font_sizes[font_size_i].0,
@ -124,7 +124,7 @@ impl Application for Window {
}
fn title(&self) -> String {
let buffer = self.buffer.read().unwrap();
let buffer = self.buffer.lock().unwrap();
format!("COSMIC Text - iced - {}", buffer.font_matches().locale)
}