33 lines
691 B
C
33 lines
691 B
C
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/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for *
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* details. If they are missing then this copy is in violation of *
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* the copyright conditions. */
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/*
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** lib_scrreg.c
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**
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** The routine wsetscrreg().
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**
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*/
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#include "curses.priv.h"
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int wsetscrreg(WINDOW *win, int top, int bottom)
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{
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T(("wsetscrreg(%x,%d,%d) called", win, top, bottom));
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if (top >= 0 && top <= win->_maxy &&
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bottom >= 0 && bottom <= win->_maxy &&
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bottom > top)
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{
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win->_regtop = top;
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win->_regbottom = bottom;
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T(("correctly set scrolling region between %d and %d", top, bottom));
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return(OK);
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}
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else
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return(ERR);
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}
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