From cece03a9183181fe9b8bda0b7d0af587291c80ed Mon Sep 17 00:00:00 2001
From: Zufu Liu <unknown>
Date: Sun, 12 Oct 2025 07:55:20 +1100
Subject: Bug [#2487]. When undo restores selection, ensure selection redrawn
 correctly.

---
 doc/ScintillaHistory.html | 4 ++++
 src/Editor.cxx            | 1 +
 2 files changed, 5 insertions(+)

diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index 254178ae7..9d41f3cfa 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -606,6 +606,10 @@
 	<a href="https://sourceforge.net/p/scintilla/feature-requests/1563/">Feature #1563</a>.
 	</li>
 	<li>
+	Ensure selection drawn correctly when selection restored by undo.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2487/">Bug #2487</a>.
+	</li>
+	<li>
 	On Win32, force autocompletion list colours to be opaque.
 	Enlarge bitmap to avoid visible blank background between items.
 	<a href="https://sourceforge.net/p/scintilla/bugs/2482/">Bug #2482</a>.
diff --git a/src/Editor.cxx b/src/Editor.cxx
index f5b6b2c03..bde9cff73 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -2434,6 +2434,7 @@ void Editor::RestoreSelection(Sci::Position newPos, UndoRedo history) {
 				}
 			}
 			newPos = -1; // Used selection from stack so don't use position returned from undo/redo.
+			Redraw();
 		}
 	}
 	if (newPos >= 0)
-- 
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