From a14f5340b58421aa8a107deca0eefabe5de5d3fd Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Fri, 15 Nov 2019 09:25:29 +1100
Subject: Backport: Feature [feature-requests:#1316] Allow target to have
 virtual space.

Backport of changeset 7768:5d73aa55a6ee.
---
 src/Selection.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/Selection.h')

diff --git a/src/Selection.h b/src/Selection.h
index d078c043e..11a6f097a 100644
--- a/src/Selection.h
+++ b/src/Selection.h
@@ -72,6 +72,9 @@ struct SelectionSegment {
 	bool Empty() const noexcept {
 		return start == end;
 	}
+	Sci::Position Length() const noexcept {
+		return end.Position() - start.Position();
+	}
 	void Extend(SelectionPosition p) noexcept {
 		if (start > p)
 			start = p;
-- 
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