110 lines
1.5 KiB
C
110 lines
1.5 KiB
C
#include <u.h>
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#include <sys/select.h>
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#include <errno.h>
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#include "x11-inc.h"
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#include <libc.h>
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#include <draw.h>
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#include <memdraw.h>
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#include <memlayer.h>
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#include <keyboard.h>
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#include <mouse.h>
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#include <cursor.h>
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#include <drawfcall.h>
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#include "x11-memdraw.h"
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#include "devdraw.h"
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#undef time
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#define MouseMask (\
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ButtonPressMask|\
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ButtonReleaseMask|\
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PointerMotionMask|\
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Button1MotionMask|\
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Button2MotionMask|\
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Button3MotionMask)
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#define Mask MouseMask|ExposureMask|StructureNotifyMask|KeyPressMask|EnterWindowMask|LeaveWindowMask
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void runxevent(XEvent*);
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void
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usage(void)
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{
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fprint(2, "usage: snarf [-a] [-o | text]\n");
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exits("usage");
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}
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void
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main(int argc, char **argv)
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{
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int apple;
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int out;
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apple = 0;
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out = 0;
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ARGBEGIN{
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case 'a':
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apple = 1;
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break;
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case 'o':
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out = 1;
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break;
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default:
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usage();
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}ARGEND
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if(out && argc != 0)
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usage();
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if(!out && argc != 1)
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usage();
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_x.fd = -1;
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memimageinit();
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_xattach("snarf", "20x20");
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XSelectInput(_x.display, _x.drawable, Mask);
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XFlush(_x.display);
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if(out){
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char *s;
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if(apple)
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s = _applegetsnarf();
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else
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s = _xgetsnarf();
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write(1, s, strlen(s));
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write(1, "\n", 1);
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exits(0);
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}else{
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_xputsnarf(argv[0]);
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for(;;){
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XEvent event;
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XNextEvent(_x.display, &event);
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runxevent(&event);
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}
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}
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}
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/*
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* Handle an incoming X event.
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*/
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void
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runxevent(XEvent *xev)
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{
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switch(xev->type){
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case Expose:
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_xexpose(xev);
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break;
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case DestroyNotify:
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if(_xdestroy(xev))
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exits(0);
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break;
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case SelectionRequest:
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_xselect(xev);
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break;
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}
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}
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