Added focus cursor in input

src/elements/div.rs

@@ -36,7 +36,7 @@ impl Element for Div {
     fn after_render(
         &mut self,
         scope: &mut crate::render_scope::RenderScope,
-        ctx: &crate::render_scope::RenderContext,
+        render_context: &crate::render_scope::RenderContext,
     ) {
         let mut transform = scope.get_transform().clone();
         let mut renderer = DivRenderer(&mut transform);
@@ -45,7 +45,7 @@ impl Element for Div {
         scope.set_parent_size(renderer.0.width, renderer.0.height);
 
         for widget in &self.children {
-            scope.render_widget(&mut renderer, ctx.get_context(), widget);
+            scope.render_widget(&mut renderer, render_context.get_context(), widget);
         }
         scope.set_parent_size(w, h);
 

src/elements/flex.rs

@@ -55,7 +55,7 @@ impl Element for FlexRow {
     fn after_render(
         &mut self,
         scope: &mut crate::render_scope::RenderScope,
-        ctx: &crate::render_scope::RenderContext,
+        render_context: &crate::render_scope::RenderContext,
     ) {
         let mut transform = scope.get_transform().clone();
         let transform_before = transform.clone();
@@ -66,7 +66,7 @@ impl Element for FlexRow {
         let mut renderer = RowRenderer(&mut transform, self.gap, &mut v);
 
         for widget in &self.children {
-            scope.render_widget(&mut renderer, ctx.get_context(), widget);
+            scope.render_widget(&mut renderer, render_context.get_context(), widget);
         }
         scope.set_parent_size(w, h);
         scope.set_transform_raw(transform_before);
@@ -100,7 +100,7 @@ impl Element for FlexCol {
     fn after_render(
         &mut self,
         scope: &mut crate::render_scope::RenderScope,
-        ctx: &crate::render_scope::RenderContext,
+        render_context: &crate::render_scope::RenderContext,
     ) {
         let mut transform = scope.get_transform().clone();
         let transform_before = transform.clone();
@@ -111,7 +111,7 @@ impl Element for FlexCol {
         let mut renderer = ColumnRenderer(&mut transform, self.gap, &mut v);
 
         for widget in &self.children {
-            scope.render_widget(&mut renderer, ctx.get_context(), widget);
+            scope.render_widget(&mut renderer, render_context.get_context(), widget);
         }
         scope.set_parent_size(w, h);
         scope.set_transform_raw(transform_before);

src/elements/input.rs

@@ -14,16 +14,18 @@ impl Element for Input {
     fn render(
         &mut self,
         scope: &mut crate::prelude::RenderScope,
-        _: &crate::render_scope::RenderContext,
+        render_context: &crate::render_scope::RenderContext,
     ) {
         let s = self.state.get();
         scope.draw_text(0, 0, &s);
+        if render_context.is_focused() {
             if let Some(c) = s.chars().nth(self.cursor) {
                 scope.draw_text_inverted(self.cursor as u16, 0, &c.to_string());
             } else {
                 scope.draw_text_inverted(s.len() as u16, 0, " ");
             }
         }
+    }
 
     fn event(&mut self, event: &dyn crate::prelude::Event) {
         if let Some(crossterm::event::Event::Key(KeyEvent {

src/elements/paginator.rs

@@ -37,7 +37,7 @@ impl Element for Paginator {
     fn after_render(
         &mut self,
         scope: &mut crate::render_scope::RenderScope,
-        ctx: &crate::render_scope::RenderContext,
+        render_context: &crate::render_scope::RenderContext,
     ) {
         if let Some(widget) = self.children.get(self.index) {
             let mut transform = scope.get_transform().clone();
@@ -45,7 +45,7 @@ impl Element for Paginator {
             let (w, h) = scope.get_parent_size();
             scope.set_parent_size(renderer.0.width, renderer.0.height);
 
-            scope.render_widget(&mut renderer, ctx.get_context(), widget);
+            scope.render_widget(&mut renderer, render_context.get_context(), widget);
 
             scope.set_parent_size(w, h);
             self.size = (renderer.0.width, renderer.0.height);

src/widget.rs

@@ -31,11 +31,11 @@ pub type BoxedComponent = Box<dyn Component + Send + Sync>;
 pub trait Element: Send + Sync {
     /// Called to perform rendering for the element.
     #[allow(unused)]
-    fn render(&mut self, scope: &mut RenderScope, ctx: &crate::render_scope::RenderContext) {}
+    fn render(&mut self, scope: &mut RenderScope, render_context: &crate::render_scope::RenderContext) {}
 
     /// Called after rendering, for follow-up logic or cleanup.
     #[allow(unused)]
-    fn after_render(&mut self, scope: &mut RenderScope, ctx: &crate::render_scope::RenderContext) {}
+    fn after_render(&mut self, scope: &mut RenderScope, render_context: &crate::render_scope::RenderContext) {}
 
     /// Called to draw child widgets, if any.
     #[allow(unused)]