mirror of
https://github.com/0intro/wmii
synced 2024-12-02 02:07:01 +03:00
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
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* (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
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* See LICENSE file for license details.
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <X11/Xatom.h>
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#include "cext.h"
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static char *version[] = {
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"wmiiwarp - window manager improved warp - " VERSION "\n"
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" (C)opyright MMIV-MMVI Anselm R. Garbe\n", 0
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};
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static void
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usage()
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{
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fprintf(stderr,
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"usage: wmiiwarp [-v] <x> <y>\n"
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" -v version info\n");
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exit(1);
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}
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int
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main(int argc, char **argv)
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{
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Display *dpy;
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int x, y;
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const char *errstr;
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/* command line args */
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if(argc < 2)
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usage();
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if(!strncmp(argv[1], "-v", 2)) {
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fprintf(stdout, "%s", version[0]);
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exit(0);
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}
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dpy = XOpenDisplay(0);
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if(!dpy) {
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fprintf(stderr, "%s", "wmiiwarp: cannot open display\n");
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exit(1);
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}
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if((argc == 2) && !strncmp(argv[1], "center", 7)) {
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x = DisplayWidth(dpy, DefaultScreen(dpy)) / 2;
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y = DisplayHeight(dpy, DefaultScreen(dpy)) / 2;
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} else if(argc == 3) {
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x = cext_strtonum(argv[1], 0, DisplayWidth(dpy, DefaultScreen(dpy)), &errstr);
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if(errstr) {
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fprintf(stderr, "wmiiwarp: invalid x value: '%s'\n", errstr);
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usage();
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}
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y = cext_strtonum(argv[2], 0, DisplayHeight(dpy, DefaultScreen(dpy)), &errstr);
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if(errstr) {
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fprintf(stderr, "wmiiwarp: invalid y value: '%s'\n", errstr);
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usage();
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}
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}
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XWarpPointer(dpy, None, RootWindow(dpy, DefaultScreen(dpy)),
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0, 0, 0, 0, x, y);
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XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
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XCloseDisplay(dpy);
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return 0;
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}
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