1 files changed, 11 insertions, 7 deletions

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 812b0a7b4..e80ec647b 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -289,13 +289,17 @@ void Editor::RefreshStyleData() {
 	}
 }
 
+bool Editor::HasMarginWindow() const noexcept {
+	return wMargin.Created();
+}
+
 Point Editor::GetVisibleOriginInMain() const {
 	return Point(0, 0);
 }
 
 PointDocument Editor::DocumentPointFromView(Point ptView) const {
 	PointDocument ptDocument(ptView);
-	if (wMargin.GetID()) {
+	if (HasMarginWindow()) {
 		const Point ptOrigin = GetVisibleOriginInMain();
 		ptDocument.x += ptOrigin.x;
 		ptDocument.y += ptOrigin.y;
@@ -307,7 +311,7 @@ PointDocument Editor::DocumentPointFromView(Point ptView) const {
 }
 
 Sci::Line Editor::TopLineOfMain() const noexcept {
-	if (wMargin.GetID())
+	if (HasMarginWindow())
 		return 0;
 	else
 		return topLine;
@@ -485,7 +489,7 @@ void Editor::Redraw() {
 	//Platform::DebugPrintf("Redraw all\n");
 	const PRectangle rcClient = GetClientRectangle();
 	wMain.InvalidateRectangle(rcClient);
-	if (wMargin.GetID()) {
+	if (HasMarginWindow()) {
 		wMargin.InvalidateAll();
 	} else if (paintState == PaintState::notPainting) {
 		redrawPendingText = true;
@@ -494,12 +498,12 @@ void Editor::Redraw() {
 
 void Editor::RedrawSelMargin(Sci::Line line, bool allAfter) {
 	const bool markersInText = vs.maskInLine || vs.maskDrawInText;
-	if (!wMargin.GetID() || markersInText) {	// May affect text area so may need to abandon and retry
+	if (!HasMarginWindow() || markersInText) {	// May affect text area so may need to abandon and retry
 		if (AbandonPaint()) {
 			return;
 		}
 	}
-	if (wMargin.GetID() && markersInText) {
+	if (HasMarginWindow() && markersInText) {
 		Redraw();
 		return;
 	}
@@ -532,7 +536,7 @@ void Editor::RedrawSelMargin(Sci::Line line, bool allAfter) {
 		if (rcMarkers.Empty())
 			return;
 	}
-	if (wMargin.GetID()) {
+	if (HasMarginWindow()) {
 		const Point ptOrigin = GetVisibleOriginInMain();
 		rcMarkers.Move(-ptOrigin.x, -ptOrigin.y);
 		wMargin.InvalidateRectangle(rcMarkers);
@@ -5271,7 +5275,7 @@ bool Editor::PaintContains(PRectangle rc) {
 }
 
 bool Editor::PaintContainsMargin() {
-	if (wMargin.GetID()) {
+	if (HasMarginWindow()) {
 		// With separate margin view, paint of text view
 		// never contains margin.
 		return false;