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1 files changed, 14 insertions, 0 deletions

diff --git a/src/widget.rs b/src/widget.rs
index 02103fc..465d625 100644
--- a/src/widget.rs
+++ b/src/widget.rs
@@ -13,6 +13,7 @@ pub trait Widget: PartialEq {
     fn get_coordinates(&self) -> &Coordinates;
     fn set_coordinates(&mut self, coordinates: &Coordinates);
     fn render_header(&self) -> String;
+    fn render_footer(&self) -> String { "".into() }
 
     fn on_event(&mut self, event: Event) {
         match event {
@@ -65,6 +66,19 @@ pub trait Widget: PartialEq {
         )
     }
 
+    fn get_footer_drawlist(&mut self) -> String {
+        let xsize = self.get_coordinates().xsize();
+        let ypos = crate::term::ysize();
+        format!(
+            "{}{}{:xsize$}{}{}",
+            crate::term::goto_xy(1, ypos),
+            crate::term::header_color(),
+            " ",
+            crate::term::goto_xy(1, ypos),
+            self.render_footer(),
+            xsize = xsize as usize)
+    }
+
     fn get_clearlist(&self) -> String {
         let (xpos, ypos) = self.get_position().position();
         let (xsize, ysize) = self.get_size().size();