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Implement basic IME selection in Preedit overlay

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This commit is contained in:
Héctor Ramón Jiménez 2025-02-03 02:33:40 +01:00
parent 3a35fd6249
commit c83809adb9
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GPG key ID: 7CC46565708259A7
5 changed files with 180 additions and 42 deletions
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13
widget/src/text_input.rs
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@ -440,7 +440,7 @@ where
} else {
input_method::Purpose::Normal
},
preedit: Some(preedit),
preedit: Some(preedit.as_ref()),
}
}
@ -1256,13 +1256,16 @@ where
state.is_ime_open =
matches!(event, input_method::Event::Opened)
.then(String::new);
.then(input_method::Preedit::new);
}
input_method::Event::Preedit(content, _range) => {
input_method::Event::Preedit(content, selection) => {
let state = state::<Renderer>(tree);
if state.is_focused.is_some() {
state.is_ime_open = Some(content.to_owned());
state.is_ime_open = Some(input_method::Preedit {
content: content.to_owned(),
selection: selection.clone(),
});
}
}
input_method::Event::Commit(text) => {
@ -1514,7 +1517,7 @@ pub struct State<P: text::Paragraph> {
placeholder: paragraph::Plain<P>,
icon: paragraph::Plain<P>,
is_focused: Option<Focus>,
is_ime_open: Option<String>,
is_ime_open: Option<input_method::Preedit>,
is_dragging: bool,
is_pasting: Option<Value>,
last_click: Option<mouse::Click>,