1 files changed, 25 insertions, 37 deletions

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 356f73baa..d1bcfa02a 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -774,10 +774,13 @@ bool Editor::RangeContainsProtected(Sci::Position start, Sci::Position end) cons
 	return false;
 }
 
+bool Editor::RangeContainsProtected(const SelectionRange &range) const noexcept {
+	return RangeContainsProtected(range.Start().Position(), range.End().Position());
+}
+
 bool Editor::SelectionContainsProtected() const noexcept {
 	for (size_t r=0; r<sel.Count(); r++) {
-		if (RangeContainsProtected(sel.Range(r).Start().Position(),
-			sel.Range(r).End().Position())) {
+		if (RangeContainsProtected(sel.Range(r))) {
 			return true;
 		}
 	}
@@ -2045,17 +2048,10 @@ void Editor::InsertCharacter(std::string_view sv, CharacterSource charSource) {
 		for (std::vector<SelectionRange *>::reverse_iterator rit = selPtrs.rbegin();
 			rit != selPtrs.rend(); ++rit) {
 			SelectionRange *currentSel = *rit;
-			if (!RangeContainsProtected(currentSel->Start().Position(),
-				currentSel->End().Position())) {
+			if (!RangeContainsProtected(*currentSel)) {
 				Sci::Position positionInsert = currentSel->Start().Position();
 				if (!currentSel->Empty()) {
-					if (currentSel->Length()) {
-						pdoc->DeleteChars(positionInsert, currentSel->Length());
-						currentSel->ClearVirtualSpace();
-					} else {
-						// Range is all virtual so collapse to start of virtual space
-						currentSel->MinimizeVirtualSpace();
-					}
+					ClearSelectionRange(*currentSel);
 				} else if (inOverstrike) {
 					if (positionInsert < pdoc->Length()) {
 						if (!pdoc->IsPositionInLineEnd(positionInsert)) {
@@ -2123,24 +2119,26 @@ void Editor::InsertCharacter(std::string_view sv, CharacterSource charSource) {
 	}
 }
 
+void Editor::ClearSelectionRange(SelectionRange &range) {
+	if (!range.Empty()) {
+		if (range.Length()) {
+			pdoc->DeleteChars(range.Start().Position(), range.Length());
+			range.ClearVirtualSpace();
+		} else {
+			// Range is all virtual so collapse to start of virtual space
+			range.MinimizeVirtualSpace();
+		}
+	}
+}
+
 void Editor::ClearBeforeTentativeStart() {
 	// Make positions for the first composition string.
 	FilterSelections();
 	UndoGroup ug(pdoc, (sel.Count() > 1) || !sel.Empty() || inOverstrike);
 	for (size_t r = 0; r<sel.Count(); r++) {
-		if (!RangeContainsProtected(sel.Range(r).Start().Position(),
-			sel.Range(r).End().Position())) {
-			const Sci::Position positionInsert = sel.Range(r).Start().Position();
-			if (!sel.Range(r).Empty()) {
-				if (sel.Range(r).Length()) {
-					pdoc->DeleteChars(positionInsert, sel.Range(r).Length());
-					sel.Range(r).ClearVirtualSpace();
-				} else {
-					// Range is all virtual so collapse to start of virtual space
-					sel.Range(r).MinimizeVirtualSpace();
-				}
-			}
-			RealizeVirtualSpace(positionInsert, sel.Range(r).caret.VirtualSpace());
+		if (!RangeContainsProtected(sel.Range(r))) {
+			ClearSelectionRange(sel.Range(r));
+			RealizeVirtualSpace(sel.Range(r).caret.Position(), sel.Range(r).caret.VirtualSpace());
 			sel.Range(r).ClearVirtualSpace();
 		}
 	}
@@ -2157,18 +2155,9 @@ void Editor::InsertPaste(const char *text, Sci::Position len) {
 	} else {
 		// MultiPaste::Each
 		for (size_t r=0; r<sel.Count(); r++) {
-			if (!RangeContainsProtected(sel.Range(r).Start().Position(),
-				sel.Range(r).End().Position())) {
+			if (!RangeContainsProtected(sel.Range(r))) {
 				Sci::Position positionInsert = sel.Range(r).Start().Position();
-				if (!sel.Range(r).Empty()) {
-					if (sel.Range(r).Length()) {
-						pdoc->DeleteChars(positionInsert, sel.Range(r).Length());
-						sel.Range(r).ClearVirtualSpace();
-					} else {
-						// Range is all virtual so collapse to start of virtual space
-						sel.Range(r).MinimizeVirtualSpace();
-					}
-				}
+				ClearSelectionRange(sel.Range(r));
 				positionInsert = RealizeVirtualSpace(positionInsert, sel.Range(r).caret.VirtualSpace());
 				const Sci::Position lengthInserted = pdoc->InsertString(positionInsert, text, len);
 				if (lengthInserted > 0) {
@@ -2214,8 +2203,7 @@ void Editor::ClearSelection(bool retainMultipleSelections) {
 	UndoGroup ug(pdoc);
 	for (size_t r=0; r<sel.Count(); r++) {
 		if (!sel.Range(r).Empty()) {
-			if (!RangeContainsProtected(sel.Range(r).Start().Position(),
-				sel.Range(r).End().Position())) {
+			if (!RangeContainsProtected(sel.Range(r))) {
 				pdoc->DeleteChars(sel.Range(r).Start().Position(),
 					sel.Range(r).Length());
 				sel.Range(r) = SelectionRange(sel.Range(r).Start());