From 1525b912fb36d6d160dd1d3b3d2f8adb20d61d95 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Wed, 17 Oct 2018 09:04:33 +1100
Subject: Bug [#2051]. Correct return value from SCI_MARKERADD for invalid
 lines.

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

diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index 19a9f94c5..758f1d839 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -582,6 +582,10 @@
 	Markdown lexer fixes highlighting of non-ASCII characters in links.
 	</li>
 	<li>
+	SCI_MARKERADD returns -1 for invalid lines as documented instead of 0.
+	<a href="https://sourceforge.net/p/scintilla/bugs/2051/">Bug #2051</a>.
+	</li>
+	<li>
 	SciTE on Win32 drops menukey feature, makes Del key work again in find and replace strips
 	and disables F5 while command running.
 	<a href="https://sourceforge.net/p/scintilla/bugs/2044/">Bug #2044</a>.
diff --git a/src/Document.cxx b/src/Document.cxx
index 0567c7a04..b5f1091c8 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -322,7 +322,7 @@ int Document::AddMark(Sci::Line line, int markerNum) {
 		NotifyModified(mh);
 		return prev;
 	} else {
-		return 0;
+		return -1;
 	}
 }
 
-- 
cgit v1.2.3