layer.h File Reference

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Classes
struct	LayFuncs
struct	layer
Defines
#define	LayProcess   (*flayer->l_layfn->lf_LayProcess)
#define	LayAbort   (*flayer->l_layfn->lf_LayAbort)
#define	LayRedisplayLine   (*flayer->l_layfn->lf_LayRedisplayLine)
#define	LayClearLine   (*flayer->l_layfn->lf_LayClearLine)
#define	LayRewrite   (*flayer->l_layfn->lf_LayRewrite)
#define	LayResize   (*flayer->l_layfn->lf_LayResize)
#define	LayRestore   (*flayer->l_layfn->lf_LayRestore)
#define	LaySetCursor()   LGotoPos(flayer, flayer->l_x, flayer->l_y)
#define	LayCanResize(l)   (l->l_layfn->LayResize != DefResize)
#define	LAY_CALL_UP(fn)
#define	LAY_DISPLAYS(l, fn)

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Define Documentation

#define LAY_CALL_UP (  fn   )

Value: do \ { \ struct layer *oldlay = flayer; \ struct canvas *oldcvlist, *cv; \ debug("LayCallUp\n"); \ flayer = flayer->l_next; \ oldcvlist = flayer->l_cvlist; \ debug1("oldcvlist: %x\n", oldcvlist); \ flayer->l_cvlist = oldlay->l_cvlist; \ for (cv = flayer->l_cvlist; cv; cv = cv->c_lnext) \ cv->c_layer = flayer; \ fn; \ flayer = oldlay; \ for (cv = flayer->l_cvlist; cv; cv = cv->c_lnext) \ cv->c_layer = flayer; \ flayer->l_next->l_cvlist = oldcvlist; \ } while(0)

#define LAY_DISPLAYS (  l, fn   )

Value: do \ { \ struct display *olddisplay = display; \ struct canvas *cv; \ for (display = displays; display; display = display->d_next) \ { \ for (cv = D_cvlist; cv; cv = cv->c_next) \ if (cv->c_layer == l) \ break; \ if (cv == 0) \ continue; \ fn; \ } \ display = olddisplay; \ } while(0)

#define LayAbort   (*flayer->l_layfn->lf_LayAbort)

#define LayCanResize (  l   )     (l->l_layfn->LayResize != DefResize)

#define LayClearLine   (*flayer->l_layfn->lf_LayClearLine)

#define LayProcess   (*flayer->l_layfn->lf_LayProcess)

#define LayRedisplayLine   (*flayer->l_layfn->lf_LayRedisplayLine)

#define LayResize   (*flayer->l_layfn->lf_LayResize)

#define LayRestore   (*flayer->l_layfn->lf_LayRestore)

#define LayRewrite   (*flayer->l_layfn->lf_LayRewrite)

#define LaySetCursor (   )     LGotoPos(flayer, flayer->l_x, flayer->l_y)

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