1 files changed, 27 insertions, 14 deletions

diff --git a/src/Editor.cxx b/src/Editor.cxx
index d1d0e7f91..dee1d8863 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -3928,37 +3928,50 @@ void Editor::FilterSelections() {
 	}
 }
 
+static bool cmpSelPtrs(const SelectionRange *a, const SelectionRange *b) {
+	return *a < *b;
+}
+
 // AddCharUTF inserts an array of bytes which may or may not be in UTF-8.
 void Editor::AddCharUTF(char *s, unsigned int len, bool treatAsDBCS) {
 	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())) {
-				int 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();
+
+		std::vector<SelectionRange *> selPtrs;
+		for (size_t r = 0; r < sel.Count(); r++) {
+			selPtrs.push_back(&sel.Range(r));
+		}
+		std::sort(selPtrs.begin(), selPtrs.end(), cmpSelPtrs);
+
+		for (std::vector<SelectionRange *>::reverse_iterator rit = selPtrs.rbegin();
+			rit != selPtrs.rend(); ++rit) {
+			SelectionRange *currentSel = *rit;
+			if (!RangeContainsProtected(currentSel->Start().Position(),
+				currentSel->End().Position())) {
+				int 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
-						sel.Range(r).MinimizeVirtualSpace();
+						currentSel->MinimizeVirtualSpace();
 					}
 				} else if (inOverstrike) {
 					if (positionInsert < pdoc->Length()) {
 						if (!IsEOLChar(pdoc->CharAt(positionInsert))) {
 							pdoc->DelChar(positionInsert);
-							sel.Range(r).ClearVirtualSpace();
+							currentSel->ClearVirtualSpace();
 						}
 					}
 				}
-				positionInsert = InsertSpace(positionInsert, sel.Range(r).caret.VirtualSpace());
+				positionInsert = InsertSpace(positionInsert, currentSel->caret.VirtualSpace());
 				if (pdoc->InsertString(positionInsert, s, len)) {
-					sel.Range(r).caret.SetPosition(positionInsert + len);
-					sel.Range(r).anchor.SetPosition(positionInsert + len);
+					currentSel->caret.SetPosition(positionInsert + len);
+					currentSel->anchor.SetPosition(positionInsert + len);
 				}
-				sel.Range(r).ClearVirtualSpace();
+				currentSel->ClearVirtualSpace();
 				// If in wrap mode rewrap current line so EnsureCaretVisible has accurate information
 				if (wrapState != eWrapNone) {
 					AutoSurface surface(this);