30 lines
1.5 KiB
C
30 lines
1.5 KiB
C
#include <X11/Xlib.h>
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#include <stdlib.h>
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#define stk(s) XKeysymToKeycode(d, XStringToKeysym(s))
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#define on(_, x) if (e.type == _) { x; }
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#define map(k, x) if (e.xkey.keycode == stk(k)) { x; }
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#define grab(...) const char *l[] = { __VA_ARGS__, 0 }; \
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for (int i = 0; l[i]; i++) XGrabKey(d, stk(l[i]), Mod4Mask, r, 1, 1, 1);
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int main() {
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Display *d = XOpenDisplay(0); Window r = DefaultRootWindow(d); XEvent e;
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XSelectInput(d, r, SubstructureRedirectMask);
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grab("n", "q", "w", "t", "l", "u", "i", "o", "p");
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while (!XNextEvent (d, &e)) {
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on(ConfigureRequest, XMoveResizeWindow(d, e.xconfigure.window, 0, 0, e.xconfigure.width, e.xconfigure.height);
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XMoveResizeWindow(d, e.xconfigure.window, 0, 0, 1920, 1080)) // Needed due to a bug in XTerm.
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on(MapRequest, XMapWindow(d, e.xmaprequest.window);
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XSetInputFocus(d, e.xmaprequest.window, 2, 0))
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on(KeyPress, map("n", XCirculateSubwindowsUp(d, r); XSetInputFocus(d, e.xkey.window, 2, 0))
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map("q", XKillClient(d, e.xkey.subwindow))
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map("w", system("chromium &"))
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map("t", system("xterm &"))
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map("l", system("rotK"))
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map("u", system("vol 5%-"))
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map("i", system("vol 5%+"))
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map("o", system("bri -100"))
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map("p", system("bri +100")))
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}
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}
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