be75c62 lib: Fix text view cursor update — radicle-tui

Radicle terminal user interface

lib: Fix text view cursor update

Erik Kundt committed 1 year ago

commit be75c62fafcf888cad1a2bb9f415c3957bd6c41b
parent c554d85bc262fa40f95b0ad64693c248c0da45a2

2 files changed +14 -2

modified src/ui/widget.rs

@@ -61,6 +61,7 @@ impl From<&'static dyn Any> for ViewProps {

 /// A `ViewState` is the representation of a `View`s internal state. e.g. current
 /// table selection or contents of a text field.
 #[derive(Debug)]
 pub enum ViewState {
     USize(usize),
     String(String),

modified src/ui/widget/input.rs

@@ -283,7 +283,7 @@ where

 }
 /// The state of a `TextArea`.
 #[derive(Clone, Default)]
 #[derive(Clone, Default, Debug)]
 pub struct TextAreaState {
     /// Current vertical scroll position.
     pub scroll: usize,

@@ -529,7 +529,7 @@ impl<'a, S, M> View for TextArea<'a, S, M> {

 }
 /// State of a `TextView`.
 #[derive(Clone, Default)]
 #[derive(Clone, Default, Debug)]
 pub struct TextViewState {
     /// Current vertical scroll position.
     pub scroll: usize,

@@ -713,6 +713,17 @@ where

         None
     }
     fn update(&mut self, props: Option<&ViewProps>, _state: &Self::State) {
         let default = TextViewProps::default();
         let props = props
             .and_then(|props| props.inner_ref::<TextViewProps>())
             .unwrap_or(&default);
         if props.cursor != self.state.cursor {
             self.state.cursor = props.cursor;
         }
     }
     fn render(&mut self, props: Option<&ViewProps>, render: RenderProps, frame: &mut Frame) {
         let default = TextViewProps::default();
         let props = props