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sselp.c - sselp - simple X selection printer to stdout |
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git clone git://git.suckless.org/sselp |
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LICENSE |
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sselp.c (1141B) |
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1 /* See LICENSE file for license details. */ |
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2 #include <stdio.h> |
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3 #include <string.h> |
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4 #include <X11/Xlib.h> |
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5 #include <X11/Xatom.h> |
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6 |
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7 int |
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8 main(int argc, char *argv[]) { |
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9 Atom clip, utf8, type; |
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10 Display *dpy; |
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11 Window win; |
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12 XEvent ev; |
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13 int fmt; |
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14 long off = 0; |
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15 unsigned char *data; |
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16 unsigned long len, more; |
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17 |
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18 if(argc > 1 && !strcmp(argv[1], "-v")) { |
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19 fputs("sselp-"VERSION", © 2006-2010 Anselm R Garbe\n", … |
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20 return 0; |
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21 } |
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22 if(!(dpy = XOpenDisplay(NULL))) |
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23 return 1; |
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24 |
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25 utf8 = XInternAtom(dpy, "UTF8_STRING", False); |
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26 clip = XInternAtom(dpy, "_SSELP_STRING", False); |
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27 win = XCreateSimpleWindow(dpy, DefaultRootWindow(dpy), 0, 0, 1, … |
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28 CopyFromParent, CopyFromParent); |
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29 XConvertSelection(dpy, XA_PRIMARY, utf8, clip, win, CurrentTime); |
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30 |
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31 XNextEvent(dpy, &ev); |
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32 if(ev.type == SelectionNotify && ev.xselection.property != None)… |
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33 do { |
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34 XGetWindowProperty(dpy, win, ev.xselection.prope… |
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35 False, utf8, &type, &fmt, &le… |
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36 fwrite(data, 1, len, stdout); |
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37 XFree(data); |
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38 off += len/4; |
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39 } |
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40 while(more > 0); |
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41 putchar('\n'); |
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42 } |
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43 XCloseDisplay(dpy); |
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44 return 0; |
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45 } |
