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/CellBuffer.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/CellBuffer.cxx')

diff --git a/src/CellBuffer.cxx b/src/CellBuffer.cxx
index b0b9d9c39..4985517e0 100644
--- a/src/CellBuffer.cxx
+++ b/src/CellBuffer.cxx
@@ -1070,6 +1070,10 @@ void CellBuffer::EndUndoAction() noexcept {
 	uh->EndUndoAction();
 }
 
+int CellBuffer::UndoSequenceDepth() const noexcept {
+	return uh->UndoSequenceDepth();
+}
+
 void CellBuffer::AddUndoAction(Sci::Position token, bool mayCoalesce) {
 	bool startSequence = false;
 	uh->AppendAction(ActionType::container, token, nullptr, 0, startSequence, mayCoalesce);
-- 
cgit v1.2.3