richedit: Return FALSE for EM_LINESCROLL with single line control.

f2898868 · Dylan Smith · Alexandre Julliard · 5f51221d · f2898868
Commit f2898868 authored Feb 24, 2009 by Dylan Smith Committed by Alexandre Julliard Feb 24, 2009
Hide whitespace changes
Inline Side-by-side

Showing with 3 additions and 1 deletion

editor.c dlls/riched20/editor.c +3 -1

No files found.
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -3375,8 +3375,10 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
  }
  case EM_LINESCROLL:
  {
+    if (!(editor->styleFlags & ES_MULTILINE))
+      return FALSE;
    ME_ScrollDown(editor, lParam * 8); /* FIXME follow the original */
-    return TRUE; /* Should return false if a single line richedit control */
+    return TRUE;
  }
  case WM_CLEAR:
  {