add redraw command (#6949)

Co-authored-by: Roberto Vidal <vidal.roberto.j@gmail.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/helix-term/src/compositor.rs b/helix-term/src/compositor.rs
index dc962e1f..3dcb5f2b 100644
--- a/helix-term/src/compositor.rs
+++ b/helix-term/src/compositor.rs
@@ -80,6 +80,7 @@ pub struct Compositor {
     area: Rect,
 
     pub(crate) last_picker: Option<Box<dyn Component>>,
+    pub(crate) full_redraw: bool,
 }
 
 impl Compositor {
@@ -88,6 +89,7 @@ impl Compositor {
             layers: Vec::new(),
             area,
             last_picker: None,
+            full_redraw: false,
         }
     }
 
@@ -206,6 +208,10 @@ impl Compositor {
             .find(|component| component.id() == Some(id))
             .and_then(|component| component.as_any_mut().downcast_mut())
     }
+
+    pub fn need_full_redraw(&mut self) {
+        self.full_redraw = true;
+    }
 }
 
 // View casting, taken straight from Cursive