1 files changed, 27 insertions, 0 deletions
diff --git a/demo/xclient.py b/demo/xclient.py
new file mode 100644
index 0000000..e4b3dd2
--- /dev/null
+++ b/demo/xclient.py
@@ -0,0 +1,27 @@
+import sys, os
+
+# run xclient_build first, then make sure the shared object is on sys.path
+from _xclient_cffi import ffi, lib
+
+
+# ffi "knows" about the declared variables and functions from the
+#     cdef parts of the module xclient_build created,
+# lib "knows" how to call the functions from the set_source parts
+#     of the module.
+
+
+class XError(Exception):
+    pass
+
+def main():
+    display = lib.XOpenDisplay(ffi.NULL)
+    if display == ffi.NULL:
+        raise XError("cannot open display")
+    w = lib.XCreateSimpleWindow(display, lib.DefaultRootWindow(display),
+                            10, 10, 500, 350, 0, 0, 0)
+    lib.XMapRaised(display, w)
+    event = ffi.new("XEvent *")
+    lib.XNextEvent(display, event)
+
+if __name__ == '__main__':
+    main()