3 files changed, 17 insertions, 12 deletions
diff --git a/src/Editor.cxx b/src/Editor.cxx
index 8453118b3..684d205e6 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -7690,18 +7690,10 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		InvalidateStyleRedraw();
 		break;
 
-	case SCI_MULTIEDGEADDLINE: {
-			// Insert new edge in sorted order.
-			const int column = static_cast<int>(wParam);
-			vs.theMultiEdge.insert(
-				std::upper_bound(vs.theMultiEdge.begin(), vs.theMultiEdge.end(), column,
-					[](const EdgeProperties &a, const EdgeProperties &b) {
-						return a.column < b.column;
-					}),
-				EdgeProperties(wParam, lParam));
-			InvalidateStyleRedraw();
-			break;
-		}
+	case SCI_MULTIEDGEADDLINE:
+		vs.AddMultiEdge(wParam, lParam);
+		InvalidateStyleRedraw();
+		break;
 
 	case SCI_MULTIEDGECLEARALL:
 		std::vector<EdgeProperties>().swap(vs.theMultiEdge); // Free vector and memory, C++03 compatible
diff --git a/src/ViewStyle.cxx b/src/ViewStyle.cxx
index 7638317b7..da15e0d4e 100644
--- a/src/ViewStyle.cxx
+++ b/src/ViewStyle.cxx
@@ -503,6 +503,17 @@ ColourDesired ViewStyle::WrapColour() const noexcept {
 		return styles[STYLE_DEFAULT].fore;
 }
 
+// Insert new edge in sorted order.
+void ViewStyle::AddMultiEdge(uptr_t wParam, sptr_t lParam) {
+	const int column = static_cast<int>(wParam);
+	theMultiEdge.insert(
+		std::upper_bound(theMultiEdge.begin(), theMultiEdge.end(), column,
+			[](const EdgeProperties &a, const EdgeProperties &b) {
+				return a.column < b.column;
+			}),
+		EdgeProperties(column, lParam));
+}
+
 bool ViewStyle::SetWrapState(int wrapState_) noexcept {
 	WrapMode wrapStateWanted;
 	switch (wrapState_) {
diff --git a/src/ViewStyle.h b/src/ViewStyle.h
index c043cd45c..dc47ed380 100644
--- a/src/ViewStyle.h
+++ b/src/ViewStyle.h
@@ -193,6 +193,8 @@ public:
 	bool WhitespaceBackgroundDrawn() const noexcept;
 	ColourDesired WrapColour() const noexcept;
 
+	void AddMultiEdge(uptr_t wParam, sptr_t lParam);
+
 	bool SetWrapState(int wrapState_) noexcept;
 	bool SetWrapVisualFlags(int wrapVisualFlags_) noexcept;
 	bool SetWrapVisualFlagsLocation(int wrapVisualFlagsLocation_) noexcept;