riched20: Only write out non-default pattern colours.

Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

riched20: Only write out non-default pattern colours.
d4b1938c · Huw Davies · Alexandre Julliard · 30e8768d · d4b1938c
Commit d4b1938c authored Apr 21, 2017 by Huw Davies Committed by Alexandre Julliard Apr 21, 2017
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writer.c dlls/riched20/writer.c +4 -2

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--- a/dlls/riched20/writer.c
+++ b/dlls/riched20/writer.c
@@ -723,8 +723,10 @@ ME_StreamOutRTFParaProps(ME_TextEditor *editor, ME_OutStream *pStream,
      sprintf(props + strlen(props), "\\shading%d", fmt->wShadingWeight);
    if (fmt->wShadingStyle & 0xF)
      strcat(props, style[fmt->wShadingStyle & 0xF]);
-    sprintf(props + strlen(props), "\\cfpat%d\\cbpat%d",
-            (fmt->wShadingStyle >> 4) & 0xF, (fmt->wShadingStyle >> 8) & 0xF);
+    if ((fmt->wShadingStyle >> 4) & 0xf)
+      sprintf(props + strlen(props), "\\cfpat%d", (fmt->wShadingStyle >> 4) & 0xf);
+    if ((fmt->wShadingStyle >> 8) & 0xf)
+      sprintf(props + strlen(props), "\\cbpat%d", (fmt->wShadingStyle >> 8) & 0xf);
  }
  if (*props)
    strcat(props, " ");