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43 lines
848 B
43 lines
848 B
/* cc transient.c -o transient -lX11 */ |
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#include <stdlib.h> |
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#include <unistd.h> |
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#include <X11/Xlib.h> |
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#include <X11/Xutil.h> |
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int main(void) { |
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Display *d; |
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Window r, f, t = None; |
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XSizeHints h; |
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XEvent e; |
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d = XOpenDisplay(NULL); |
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if (!d) |
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exit(1); |
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r = DefaultRootWindow(d); |
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f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0); |
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h.min_width = h.max_width = h.min_height = h.max_height = 400; |
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h.flags = PMinSize | PMaxSize; |
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XSetWMNormalHints(d, f, &h); |
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XStoreName(d, f, "floating"); |
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XMapWindow(d, f); |
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XSelectInput(d, f, ExposureMask); |
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while (1) { |
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XNextEvent(d, &e); |
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if (t == None) { |
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sleep(5); |
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t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0); |
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XSetTransientForHint(d, t, f); |
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XStoreName(d, t, "transient"); |
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XMapWindow(d, t); |
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XSelectInput(d, t, ExposureMask); |
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} |
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} |
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XCloseDisplay(d); |
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exit(0); |
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} |
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