1 files changed, 125 insertions, 0 deletions
diff --git a/hw/dmx/examples/xled.c b/hw/dmx/examples/xled.c
new file mode 100644
index 000000000..cb4bcb1ac
--- /dev/null
+++ b/hw/dmx/examples/xled.c
@@ -0,0 +1,125 @@
+/* $XFree86$ */
+/*
+ * Copyright 2003 Red Hat Inc., Durham, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ *   Rickard E. (Rik) Faith <faith@redhat.com>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <X11/Xlib.h>
+#include <X11/XKBlib.h>
+#include <X11/extensions/XKB.h>
+#include <X11/extensions/XKBstr.h>
+#include <sys/time.h>
+
+int main(int argc, char **argv)
+{
+    Display              *display = NULL;
+    int                  mask     = 0;
+    unsigned             i;
+    XKeyboardState       ks;
+    XKeyboardControl     kc;
+    XkbDescPtr           xkb;
+    int                  old[32];
+
+    if (argc == 2 || argc == 3) {
+        if (!(display = XOpenDisplay(argv[1]))) {
+            printf("Cannot open display %s\n", argv[1]);
+            return -1;
+        }
+        if (argc >= 3) mask = strtol(argv[2], NULL, 0);
+    } else {
+        printf("Usage: %s display [mask]\n", argv[0]);
+        return -1;
+    }
+
+    if (!display && !(display = XOpenDisplay(NULL))) {
+        printf("Cannot open default display\n");
+        return -1;
+    }
+
+    if (!(xkb = XkbAllocKeyboard())) {
+        printf("Cannot allocate\n");
+        return -1;
+    }
+    if (XkbGetIndicatorMap(display, XkbAllIndicatorsMask, xkb)) {
+        printf("Cannot Get Indicators\n");
+        return -1;
+    }
+    if (XkbGetNames(display, XkbAllNamesMask, xkb)) {
+        printf("Cannot Get Names\n");
+        return -1;
+    }
+    for (i = 0; i < XkbNumIndicators; i++) {
+        if (xkb->indicators->phys_indicators & (1 << i)) {
+            printf("led %d = %d\n", i, xkb->indicators->maps[i].flags);
+            old[i]                         = xkb->indicators->maps[i].flags;
+            xkb->indicators->maps[i].flags = XkbIM_NoAutomatic;
+        }
+    }
+    printf("XkbSetIndicatorMap = %d\n", XkbSetIndicatorMap(display, ~0, xkb));
+    XkbFreeKeyboard(xkb, 0, True);
+
+    
+    if (!(xkb = XkbAllocKeyboard())) {
+        printf("Cannot allocate\n");
+        return -1;
+    }
+    if (XkbGetIndicatorMap(display, XkbAllIndicatorsMask, xkb)) {
+        printf("Cannot Get Indicators\n");
+        return -1;
+    }
+    for (i = 0; i < XkbNumIndicators; i++) {
+        if (xkb->indicators->phys_indicators & (1 << i))
+            printf("led %d = %d\n", i, xkb->indicators->maps[i].flags);
+    }
+
+    printf("XGetKeyboardControl = %d\n", XGetKeyboardControl(display, &ks));
+    printf("old mask = 0x%08lx\n", ks.led_mask);
+    for (i = 0; i < 5; i++) {
+        kc.led      = i + 1;
+        kc.led_mode = (mask & (1 << i)) ? LedModeOn : LedModeOff;
+        printf("XChangeKeyboardControl = %d\n",
+               XChangeKeyboardControl(display, KBLed | KBLedMode, &kc));
+    }
+    printf("XGetKeyboardControl = %d\n", XGetKeyboardControl(display, &ks));
+    printf("new mask = 0x%08lx\n", ks.led_mask);
+
+    for (i = 0; i < XkbNumIndicators; i++)
+        if (xkb->indicators->phys_indicators & (i << 1))
+            xkb->indicators->maps[i].flags = old[i];
+    printf("XkbSetIndicatorMap = %d\n", XkbSetIndicatorMap(display, ~0, xkb));
+
+    XkbFreeKeyboard(xkb, 0, True);
+    XCloseDisplay(display);
+    return 0;
+}