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Diffstat (limited to 'xorg-server/hw/dmx/examples/xled.c')
-rw-r--r--xorg-server/hw/dmx/examples/xled.c124
1 files changed, 124 insertions, 0 deletions
diff --git a/xorg-server/hw/dmx/examples/xled.c b/xorg-server/hw/dmx/examples/xled.c
new file mode 100644
index 000000000..322dda2f3
--- /dev/null
+++ b/xorg-server/hw/dmx/examples/xled.c
@@ -0,0 +1,124 @@
+/*
+ * 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 "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;
+}