richedit: Store shift-enter (keyboard) and \line (rtf) as end of row (and emit…

dlls/riched20/caret.c

@@ -411,6 +411,21 @@ void ME_InsertOLEFromCursor(ME_TextEditor *editor, const REOBJECT* reo, int nCur
 }
 
 
+void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor)
+{
+  ME_Style              *pStyle = ME_GetInsertStyle(editor, nCursor);
+  ME_DisplayItem        *di;
+  WCHAR                 space = ' ';
+
+  /* FIXME no no no */
+  if (ME_IsSelection(editor))
+    ME_DeleteSelection(editor);
+
+  di = ME_InternalInsertTextFromCursor(editor, nCursor, &space, 1, pStyle,
+                                       MERF_ENDROW);
+  ME_SendSelChange(editor);
+}
+
 void
 ME_InsertTableCellFromCursor(ME_TextEditor *editor, int nCursor)
 {

dlls/riched20/editor.c

@@ -2960,7 +2960,10 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
       {
         ME_Style *style = ME_GetInsertStyle(editor, 0);
         ME_SaveTempStyle(editor);
-        ME_InsertTextFromCursor(editor, 0, &wstr, 1, style);
+        if (wstr == '\r' && (GetKeyState(VK_SHIFT) & 0x8000))
+          ME_InsertEndRowFromCursor(editor, 0);
+        else
+          ME_InsertTextFromCursor(editor, 0, &wstr, 1, style);
         ME_ReleaseStyle(style);
         ME_CommitUndo(editor);
       }

dlls/riched20/editor.h

@@ -186,6 +186,7 @@ void ME_MouseMove(ME_TextEditor *editor, int x, int y);
 void ME_DeleteTextAtCursor(ME_TextEditor *editor, int nCursor, int nChars);
 void ME_InsertTextFromCursor(ME_TextEditor *editor, int nCursor, 
                              const WCHAR *str, int len, ME_Style *style);
+void ME_InsertEndRowFromCursor(ME_TextEditor *editor, int nCursor);
 BOOL ME_ArrowKey(ME_TextEditor *ed, int nVKey, BOOL extend, BOOL ctrl);
 
 void ME_InitContext(ME_Context *c, ME_TextEditor *editor, HDC hDC);

dlls/riched20/reader.c

@@ -2596,10 +2596,13 @@ static void SpecialChar (RTF_Info *info)
 		}
 		break;
 	}
+	case rtfLine:
+            RTFFlushOutputBuffer(info);
+            ME_InsertEndRowFromCursor(info->editor, 0);
+            break;
 	case rtfPage:
 	case rtfSect:
 	case rtfRow:
-	case rtfLine:
 	case rtfPar:
 		RTFPutUnicodeChar (info, '\n');
 		break;
@@ -2648,6 +2651,7 @@ RTFFlushUnicodeOutputBuffer(RTF_Info *info)
         }
 }
 
+
 static void
 RTFPutUnicodeString(RTF_Info *info, const WCHAR *string, int length)
 {

dlls/riched20/writer.c

@@ -714,6 +714,10 @@ ME_StreamOutRTF(ME_TextEditor *editor, ME_OutStream *pStream, int nStart, int nC
           nChars--;
           if (editor->bEmulateVersion10 && nChars)
             nChars--;
+        } else if (p->member.run.nFlags & MERF_ENDROW) {
+          if (!ME_StreamOutPrint(pStream, "\\line \r\n"))
+            return FALSE;
+          nChars--;
         } else {
           int nEnd;