5 files changed, 19 insertions, 8 deletions
diff --git a/src/Document.cxx b/src/Document.cxx
index 5c05aa5e0..4a7546cf1 100644
--- a/src/Document.cxx
+++ b/src/Document.cxx
@@ -185,6 +185,10 @@ int Document::GetMark(int line) {
 	return static_cast<LineMarkers *>(perLineData[ldMarkers])->MarkValue(line);
 }
 
+int Document::MarkerNext(int lineStart, int mask) const {
+	return static_cast<LineMarkers *>(perLineData[ldMarkers])->MarkerNext(lineStart, mask);
+}
+
 int Document::AddMark(int line, int markerNum) {
 	if (line >= 0 && line <= LinesTotal()) {
 		int prev = static_cast<LineMarkers *>(perLineData[ldMarkers])->
diff --git a/src/Document.h b/src/Document.h
index 00d23a45d..15aecbfe4 100644
--- a/src/Document.h
+++ b/src/Document.h
@@ -323,6 +323,7 @@ public:
 		cb.GetStyleRange(buffer, position, lengthRetrieve);
 	}
 	int GetMark(int line);
+	int MarkerNext(int lineStart, int mask) const;
 	int AddMark(int line, int markerNum);
 	void AddMarkSet(int line, int valueSet);
 	void DeleteMark(int line, int markerNum);
diff --git a/src/Editor.cxx b/src/Editor.cxx
index de0afdf49..2e4d724e5 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -8037,14 +8037,8 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 	case SCI_MARKERGET:
 		return pdoc->GetMark(wParam);
 
-	case SCI_MARKERNEXT: {
-			int lt = pdoc->LinesTotal();
-			for (int iLine = wParam; iLine < lt; iLine++) {
-				if ((pdoc->GetMark(iLine) & lParam) != 0)
-					return iLine;
-			}
-		}
-		return -1;
+	case SCI_MARKERNEXT: 
+		return pdoc->MarkerNext(wParam, lParam);
 
 	case SCI_MARKERPREVIOUS: {
 			for (int iLine = wParam; iLine >= 0; iLine--) {
diff --git a/src/PerLine.cxx b/src/PerLine.cxx
index 7d961a886..c31d4ea9b 100644
--- a/src/PerLine.cxx
+++ b/src/PerLine.cxx
@@ -182,6 +182,17 @@ int LineMarkers::MarkValue(int line) {
 		return 0;
 }
 
+int LineMarkers::MarkerNext(int lineStart, int mask) const {
+	int length = markers.Length();
+	for (int iLine = lineStart; iLine < length; iLine++) {
+		MarkerHandleSet *onLine = markers[iLine];
+		if (onLine && ((onLine->MarkValue() & mask) != 0))
+		//if ((pdoc->GetMark(iLine) & lParam) != 0)
+			return iLine;
+	}
+	return -1;
+}
+
 int LineMarkers::AddMark(int line, int markerNum, int lines) {
 	handleCurrent++;
 	if (!markers.Length()) {
diff --git a/src/PerLine.h b/src/PerLine.h
index df4728632..b43c52bb8 100644
--- a/src/PerLine.h
+++ b/src/PerLine.h
@@ -54,6 +54,7 @@ public:
 	virtual void RemoveLine(int line);
 
 	int MarkValue(int line);
+	int MarkerNext(int lineStart, int mask) const;
 	int AddMark(int line, int marker, int lines);
 	void MergeMarkers(int pos);
 	bool DeleteMark(int line, int markerNum, bool all);