gdi32: Use get_dc_attr in SetMiterLimit.

dlls/gdi32/dc.c

@@ -1539,30 +1539,6 @@ BOOL WINAPI CancelDC(HDC hdc)
 }
 
 /*******************************************************************
- *      SetMiterLimit [GDI32.@]
- *
- *
- */
-BOOL WINAPI SetMiterLimit(HDC hdc, FLOAT eNewLimit, PFLOAT peOldLimit)
-{
-    BOOL bRet = FALSE;
-    DC *dc;
-
-    TRACE("(%p,%f,%p)\n", hdc, eNewLimit, peOldLimit);
-
-    dc = get_dc_ptr( hdc );
-    if (dc)
-    {
-        if (peOldLimit)
-            *peOldLimit = dc->attr->miter_limit;
-        dc->attr->miter_limit = eNewLimit;
-        release_dc_ptr( dc );
-        bRet = TRUE;
-    }
-    return bRet;
-}
-
-/*******************************************************************
  *      GdiIsMetaPrintDC [GDI32.@]
  */
 BOOL WINAPI GdiIsMetaPrintDC(HDC hdc)

dlls/gdi32/gdidc.c

@@ -339,6 +339,19 @@ BOOL WINAPI GetMiterLimit( HDC hdc, FLOAT *limit )
     return TRUE;
 }
 
+/*******************************************************************
+ *           SetMiterLimit  (GDI32.@)
+ */
+BOOL WINAPI SetMiterLimit( HDC hdc, FLOAT limit, FLOAT *old_limit )
+{
+    DC_ATTR *dc_attr;
+    if (!(dc_attr = get_dc_attr( hdc ))) return FALSE;
+    /* FIXME: record EMFs */
+    if (old_limit) *old_limit = dc_attr->miter_limit;
+    dc_attr->miter_limit = limit;
+    return TRUE;
+}
+
 /***********************************************************************
  *           SetPixel    (GDI32.@)
  */