Make XFA public more closely match master.

public/fpdf_doc.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef PUBLIC_FPDF_DOC_H_
 #define PUBLIC_FPDF_DOC_H_
 
 #include "fpdfview.h"
@@ skipping 189 matching lines @@
 //                     coordinate system.
 //     y           -   The y coordinate of the point, specified in page
 //                     coordinate system.
 // Return value:
 //     Handle to the link. NULL if no link found at that point.
 // Comments:
 //     The point coordinates are specified in page coordinate system. You can
 //     convert coordinates from screen system to page system using
 //     FPDF_DeviceToPage().
 //
-// Notes:
-//     The method can not support this feature for the document consists of
-//     dynamic XFA fields.
-//
 DLLEXPORT FPDF_LINK STDCALL FPDFLink_GetLinkAtPoint(FPDF_PAGE page,
                                                     double x,
                                                     double y);
 
 // Function: FPDFLink_GetLinkZOrderAtPoint
 //     Find the z-order of a link at specified point on a document page.
 // Parameters:
 //     page        -   Handle to the document page.
 //     x           -   The x coordinate of the point, specified in page
 //                     coordinate system.
 //     y           -   The y coordinate of the point, specified in page
 //                     coordinate system.
 // Return value:
 //     Z-order of the link, or -1 if no link found at that point.
 //     Higher numbers are closer to the front.
 // Comments:
 //     The point coordinates are specified in page coordinate system. You can
 //     convert coordinates from screen system to page system using
 //     FPDF_DeviceToPage().
 //
-// Notes:
-//     The method can not support this feature for the document consists of
-//     dynamic XFA fields.
-//
-//
 DLLEXPORT int STDCALL
 FPDFLink_GetLinkZOrderAtPoint(FPDF_PAGE page, double x, double y);
 
 // Function: FPDFLink_GetDest
 //          Get destination info of a link.
 // Parameters:
 //          document    -   Handle to the document.
 //          link        -   Handle to the link. Returned by
 //          FPDFLink_GetLinkAtPoint.
 // Return value:
@@ skipping 19 matching lines @@
 //          PDF page.
 // Parameters:
 //          page[in]            -   Handle to the page.
 //          startPos[in,out]    -   The start position to enumerate the link
 //          annotations, which should be specified to start from
 //                              -   0 for the first call, and would receive the
 //                              next position for enumerating to start from.
 //          linkAnnot[out]      -   Receive the link handle.
 // Return value:
 //          TRUE if succceed, else False;
-// Notes:
-//          The method can not support this feature for the document consists of
-//          dynamic XFA fields.
 //
 DLLEXPORT FPDF_BOOL STDCALL FPDFLink_Enumerate(FPDF_PAGE page,
                                                int* startPos,
                                                FPDF_LINK* linkAnnot);
 
 // Function: FPDFLink_GetAnnotRect
 //          Get the annotation rectangle. (Specified by the ¡°Rect¡± entry of
 //          annotation dictionary).
 // Parameters:
 //          linkAnnot[in]       -   Handle to the link annotation.
@@ skipping 77 matching lines @@
 DLLEXPORT unsigned long STDCALL FPDF_GetMetaText(FPDF_DOCUMENT doc,
                                                  FPDF_BYTESTRING tag,
                                                  void* buffer,
                                                  unsigned long buflen);
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif  // PUBLIC_FPDF_DOC_H_