Implement missing EditView::required_size

gyscos · gyscos · commit 16a9ea492632 · 2025-09-25T09:38:16.000-04:00
diff --git a/cursive-core/src/views/edit_view.rs b/cursive-core/src/views/edit_view.rs
@@ -601,8 +601,14 @@ impl View for EditView {
         }
     }
 
+    fn required_size(&mut self, constraint: Vec2) -> Vec2 {
+        let content_width = self.content.width();
+        constraint.or_min((content_width + 1, 1))
+    }
+
     fn layout(&mut self, size: Vec2) {
         self.last_length = size.x;
+        self.keep_cursor_in_view();
     }
 
     fn take_focus(&mut self, _: Direction) -> Result<EventResult, CannotFocus> {

Original file line number	Diff line number	Diff line change
`@@ -601,8 +601,14 @@ impl View for EditView {`
`601`	`601`	`}`
`602`	`602`	`}`
`603`	`603`
	`604`	`+ fn required_size(&mut self, constraint: Vec2) -> Vec2 {`
	`605`	`+ let content_width = self.content.width();`
	`606`	`+ constraint.or_min((content_width + 1, 1))`
	`607`	`+ }`
	`608`	`+`
`604`	`609`	`fn layout(&mut self, size: Vec2) {`
`605`	`610`	`self.last_length = size.x;`
	`611`	`+ self.keep_cursor_in_view();`
`606`	`612`	`}`
`607`	`613`
`608`	`614`	`fn take_focus(&mut self, _: Direction) -> Result<EventResult, CannotFocus> {`