From fe2094af14e6709b0ee178aadbf92384438220a5 Mon Sep 17 00:00:00 2001
From: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
Date: Tue, 12 Oct 2021 22:35:31 +0200
Subject: [PATCH] Fix visual clipping of singleline TextEdit

---
 egui/src/widgets/text_edit.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/egui/src/widgets/text_edit.rs b/egui/src/widgets/text_edit.rs
index 7a8f8fca..6f5cc629 100644
--- a/egui/src/widgets/text_edit.rs
+++ b/egui/src/widgets/text_edit.rs
@@ -565,11 +565,14 @@ impl<'t> TextEdit<'t> {
 
         let mut galley = layouter(ui, text.as_ref(), wrap_width);
 
+        let desired_width = if multiline {
+            galley.size().x.max(wrap_width) // always show everything in multiline
+        } else {
+            wrap_width // visual clipping with scroll in singleline input. TODO: opt-in/out?
+        };
         let desired_height = (desired_height_rows.at_least(1) as f32) * row_height;
-        let desired_size = vec2(
-            galley.size().x.max(wrap_width),
-            galley.size().y.max(desired_height),
-        );
+        let desired_size = vec2(desired_width, galley.size().y.max(desired_height));
+
         let (auto_id, rect) = ui.allocate_space(desired_size);
 
         let id = id.unwrap_or_else(|| {