From b1280b8651fce6be3e020ced53ecb5a17b59a7ab Mon Sep 17 00:00:00 2001
From: Pawel Z Wronek <unknown>
Date: Mon, 25 Nov 2024 08:28:55 +1100
Subject: Bug [#2456]. Fix wrapping removed lines.

---
 src/Editor.cxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/Editor.cxx b/src/Editor.cxx
index d1bcfa02a..1c3437b7e 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -2634,6 +2634,12 @@ void Editor::CheckModificationForWrap(DocModification mh) {
 		const Sci::Line lineDoc = pdoc->SciLineFromPosition(mh.position);
 		const Sci::Line lines = std::max(static_cast<Sci::Line>(0), mh.linesAdded);
 		if (Wrapping()) {
+			// Check if this modification crosses any of the wrap points
+			if (wrapPending.NeedsWrap()) {
+				if (lineDoc < wrapPending.end) { // Inserted/deleted before or inside wrap range
+					wrapPending.end += mh.linesAdded;
+				}
+			}
 			NeedWrapping(lineDoc, lineDoc + lines + 1);
 		}
 		RefreshStyleData();
-- 
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