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Length: 1077 (0x435) Types: TextFile Names: »XQueryColors.c«
└─⟦a0efdde77⟧ Bits:30001252 EUUGD11 Tape, 1987 Spring Conference Helsinki └─ ⟦526ad3590⟧ »EUUGD11/gnu-31mar87/X.V10.R4.tar.Z« └─⟦2109abc41⟧ └─ ⟦this⟧ »./X.V10R4/Xlib/XQueryColors.c«
#include <X/mit-copyright.h> /* $Header: XQueryColors.c,v 10.5 86/04/22 15:23:30 jg Rel $ */ /* Copyright Massachusetts Institute of Technology 1985 */ #include "XlibInternal.h" #define MAXREQS 80 /* to prevent deadlock due to full TCP buffers */ XQueryColors (colors, ncolors) Color colors[]; int ncolors; { register Display *dpy; register XReq *req; register int i; register Color *color = colors; XRep rep; while (ncolors > 0) { register int nreqs = (ncolors > MAXREQS) ? MAXREQS : ncolors; for (i=0;i<nreqs;i++) { GetReq (X_QueryColor, 0); req->paramu0 = (color++)->pixel; } /* Reset request number, so error packets are handled correctly */ dpy->request -= nreqs; color -= nreqs; for (i=0;i<nreqs;i++) { /* Increment request number, so error packets are handled correctly */ dpy->request++; _XReply (dpy, &rep); color->red = rep.paramu0; color->green = rep.paramu1; (color++)->blue = rep.paramu2; } ncolors -= nreqs; } }