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Draft input_method support

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KENZ 2025-01-10 07:12:31 +09:00 • committed by Héctor Ramón Jiménez
parent 599d8b560b
commit 7db5256b72
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GPG key ID: 7CC46565708259A7
13 changed files with 420 additions and 27 deletions
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19
widget/src/scrollable.rs
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@ -33,8 +33,9 @@ use crate::core::widget::operation::{self, Operation};
use crate::core::widget::tree::{self, Tree};
use crate::core::window;
use crate::core::{
self, Background, Clipboard, Color, Element, Event, Layout, Length,
Padding, Pixels, Point, Rectangle, Shell, Size, Theme, Vector, Widget,
self, Background, CaretInfo, Clipboard, Color, Element, Event, Layout,
Length, Padding, Pixels, Point, Rectangle, Shell, Size, Theme, Vector,
Widget,
};
use crate::runtime::task::{self, Task};
use crate::runtime::Action;
@ -729,6 +730,7 @@ where
let translation =
state.translation(self.direction, bounds, content_bounds);
let children_may_have_caret = shell.caret_info().is_none();
self.content.as_widget_mut().update(
&mut tree.children[0],
event.clone(),
@ -743,6 +745,19 @@ where
..bounds
},
);
if children_may_have_caret {
if let Some(caret_info) = shell.caret_info() {
shell.update_caret_info(Some(CaretInfo {
position: Point::new(
caret_info.position.x - translation.x,
caret_info.position.y - translation.y,
),
input_method_allowed: caret_info
.input_method_allowed,
}));
}
}
};
if matches!(