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- /* Specialities of GridText as subclass of HText
- */
- #include "HText.h" /* Superclass */
-
- #ifdef SHORT_NAMES
- #define HText_childNumber HTGTChNu
- #define HText_canScrollUp HTGTCaUp
- #define HText_canScrollDown HTGTCaDo
- #define HText_scrollUp HTGTScUp
- #define HText_scrollDown HTGTScDo
- #define HText_scrollTop HTGTScTo
- #define HText_scrollBottom HTGTScBo
- #define HText_sourceAnchors HTGTSoAn
- #define HText_setStale HTGTStal
- #define HText_refresh HTGTRefr
- #endif
-
-
- extern HTChildAnchor * HText_childNumber PARAMS((HText * text, int n));
-
- /* Is there any file left?
- */
- extern BOOL HText_canScrollUp PARAMS((HText * text));
- extern BOOL HText_canScrollDown PARAMS((HText * text));
-
- /* Move display within window
- */
- extern void HText_scrollUp PARAMS((HText * text)); /* One page */
- extern void HText_scrollDown PARAMS((HText * text)); /* One page */
- extern void HText_scrollTop PARAMS((HText * text));
- extern void HText_scrollBottom PARAMS((HText * text));
-
- extern int HText_sourceAnchors PARAMS((HText * text));
- extern void HText_setStale PARAMS((HText * text));
- extern void HText_refresh PARAMS((HText * text));
-
- #ifdef CURSES
- extern int HText_getTopOfScreen PARAMS((HText * text));
- extern int HText_getLines PARAMS((HText * text));
- #endif
-