From 1cccf5165b891eb95c85932474bb872ab0fbe638 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Sun, 28 Jul 2024 09:48:13 +1000
Subject: Add SCI_GETUNDOSEQUENCE to determine whether an undo sequence is
 active and its nesting depth.

---
 src/Document.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/Document.cxx')

diff --git a/src/Document.cxx b/src/Document.cxx
index 3ae8964ba..88b876ebd 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -1543,6 +1543,10 @@ Sci::Position Document::Redo() {
 	return newPos;
 }
 
+int Document::UndoSequenceDepth() const noexcept {
+	return cb.UndoSequenceDepth();
+}
+
 void Document::DelChar(Sci::Position pos) {
 	DeleteChars(pos, LenChar(pos));
 }
-- 
cgit v1.2.3