stuff

1 files changed, 40 insertions, 0 deletions

diff --git a/xidle.c b/xidle.c
new file mode 100644
index 0000000..ade5407
--- /dev/null
+++ b/xidle.c
@@ -0,0 +1,40 @@
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/scrnsaver.h>
+
+
+/* Report amount of X server idle time. */
+/* gcc xidle.c -o xidle -lX11 -lXext -lXss */
+
+int main(int argc, char *argv[])
+{
+  Display *display;
+  int event_base, error_base;
+  XScreenSaverInfo info;
+  float seconds;
+  unsigned int d_seconds = 0;
+
+  if (argc == 2) {
+    d_seconds = atoi(argv[1]);
+  }
+
+  display = XOpenDisplay("");
+
+  if (XScreenSaverQueryExtension(display, &event_base, &error_base)) {
+    XScreenSaverQueryInfo(display, DefaultRootWindow(display), &info);
+
+    seconds = (float)info.idle/1000.0f;
+    if ( d_seconds > 0 ) {
+      if (d_seconds <= (unsigned int) seconds) {
+        return 1;
+      }
+    } else {
+      printf("%f\n",seconds);
+    }
+    return 0;
+  } else {
+    fprintf(stderr,"Error: XScreenSaver Extension not present\n");
+    return -1;
+  }
+}
+