Replace the Clear widget with buffer.clear/clear_with.

4 files changed, 5 insertions, 38 deletions

diff --git a/helix-term/src/ui/completion.rs b/helix-term/src/ui/completion.rs
index 3f60dad4..238569f0 100644
--- a/helix-term/src/ui/completion.rs
+++ b/helix-term/src/ui/completion.rs
@@ -202,14 +202,7 @@ impl Component for Completion {
 
                     // clear area
                     let background = cx.editor.theme.get("ui.popup");
-                    for y in area.top()..area.bottom() {
-                        for x in area.left()..area.right() {
-                            let cell = surface.get_mut(x, y);
-                            cell.reset();
-                            // cell.symbol.clear();
-                            cell.set_style(background);
-                        }
-                    }
+                    surface.clear_with(area, background);
                     doc.render(area, surface, cx);
                 }
                 None => (),
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs
index 6d77bf1d..55975240 100644
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@@ -205,14 +205,7 @@ impl<T: 'static> Component for Picker<T> {
 
         // clear area
         let background = cx.editor.theme.get("ui.background");
-        for y in area.top()..area.bottom() {
-            for x in area.left()..area.right() {
-                let cell = surface.get_mut(x, y);
-                cell.reset();
-                // cell.symbol.clear();
-                cell.set_style(background);
-            }
-        }
+        surface.clear_with(area, background);
 
         use tui::widgets::Widget;
         // don't like this but the lifetime sucks
diff --git a/helix-term/src/ui/popup.rs b/helix-term/src/ui/popup.rs
index 7ce7166c..c59287e2 100644
--- a/helix-term/src/ui/popup.rs
+++ b/helix-term/src/ui/popup.rs
@@ -148,14 +148,7 @@ impl<T: Component> Component for Popup<T> {
 
         // clear area
         let background = cx.editor.theme.get("ui.popup");
-        for y in area.top()..area.bottom() {
-            for x in area.left()..area.right() {
-                let cell = surface.get_mut(x, y);
-                cell.reset();
-                // cell.symbol.clear();
-                cell.set_style(background);
-            }
-        }
+        surface.clear_with(area, background);
 
         self.contents.render(area, surface, cx);
     }
diff --git a/helix-term/src/ui/prompt.rs b/helix-term/src/ui/prompt.rs
index b09b8e14..9bde1f57 100644
--- a/helix-term/src/ui/prompt.rs
+++ b/helix-term/src/ui/prompt.rs
@@ -126,13 +126,7 @@ impl Prompt {
             let area = completion_area;
             let background = theme.get("ui.statusline");
 
-            for y in area.top()..area.bottom() {
-                for x in area.left()..area.right() {
-                    let cell = surface.get_mut(x, y);
-                    cell.reset();
-                    cell.set_style(background);
-                }
-            }
+            surface.clear_with(area, background);
 
             let mut row = 0;
             let mut col = 0;
@@ -172,13 +166,7 @@ impl Prompt {
             );
 
             let background = theme.get("ui.window");
-            for y in area.top()..area.bottom() {
-                for x in area.left()..area.right() {
-                    let cell = surface.get_mut(x, y);
-                    cell.reset();
-                    cell.set_style(background);
-                }
-            }
+            surface.clear_with(area, background);
 
             use tui::layout::Margin;
             text.render(