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31 lines
493 B
C
31 lines
493 B
C
/* See LICENSE file for copyright and license details. */
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#include <stdio.h>
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#include <X11/Xlib.h>
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#include "../util.h"
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const char *
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keyboard_indicators(void)
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{
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Display *dpy = XOpenDisplay(NULL);
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XKeyboardState state;
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if (dpy == NULL) {
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fprintf(stderr, "Cannot open display");
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return NULL;
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}
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XGetKeyboardControl(dpy, &state);
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XCloseDisplay(dpy);
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switch (state.led_mask) {
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case 1:
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return "c";
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case 2:
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return "n";
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case 3:
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return "cn";
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default:
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return "";
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}
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}
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