Fixed bug when using SCI_LINETRANSPOSE on a blank line.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/Editor.cxx b/src/Editor.cxx
index 3a7a00f8e..2a1018252 100644
--- a/src/Editor.cxx
+++ b/src/Editor.cxx
@@ -4150,12 +4150,11 @@ void Editor::LineTranspose() {
 		int len1 = endPrev - startPrev;
 		char *line2 = CopyRange(start, end);
 		int len2 = end - start;
-		if (pdoc->DeleteChars(start, len2)) {
-			pdoc->DeleteChars(startPrev, len1);
-			pdoc->InsertString(startPrev, line2, len2);
-			pdoc->InsertString(start - len1 + len2, line1, len1);
-			MovePositionTo(start - len1 + len2);
-		}
+		pdoc->DeleteChars(start, len2);
+		pdoc->DeleteChars(startPrev, len1);
+		pdoc->InsertString(startPrev, line2, len2);
+		pdoc->InsertString(start - len1 + len2, line1, len1);
+		MovePositionTo(start - len1 + len2);
 		delete []line1;
 		delete []line2;
 		pdoc->EndUndoAction();
@@ -6841,7 +6840,7 @@ sptr_t Editor::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam) {
 		if (wParam <= STYLE_MAX)
 			return vs.styles[wParam].fore.desired.AsLong();
 		else
-			return 0; 
+			return 0;
 	case SCI_STYLEGETBACK:
 		if (wParam <= STYLE_MAX)
 			return vs.styles[wParam].back.desired.AsLong();