rio: make full-screen work properly; add showevent

1 files changed, 48 insertions, 0 deletions

diff --git a/src/cmd/rio/showevent/sample.c b/src/cmd/rio/showevent/sample.c
new file mode 100644
index 00000000..7b22e970
--- /dev/null
+++ b/src/cmd/rio/showevent/sample.c
@@ -0,0 +1,48 @@
+#include <X11/Intrinsic.h>
+
+/*
+ * Disclaimer: No I don't actually code like this but this is a simple,
+ * "Quick-n-Dirty", plain, vanilla, "No ups, No extras" piece of code.
+ */
+
+main(argc, argv)
+int argc;
+char **argv;
+{
+    Display *dpy;
+    int screen;
+    Window window;
+    XEvent event;
+    extern Boolean use_separate_lines;
+
+    if (!(dpy = XOpenDisplay(""))) {
+	printf("Failed to open display...\n");
+	exit(1);
+    }
+    screen = DefaultScreen(dpy);
+
+    window = XCreateSimpleWindow(dpy, RootWindow(dpy, screen), 100, 100,
+      300, 200, 2, BlackPixel(dpy, screen), WhitePixel(dpy, screen));
+
+    XSelectInput(dpy, window, KeyPressMask | KeyReleaseMask | ButtonPressMask |
+      ButtonReleaseMask | EnterWindowMask | LeaveWindowMask |
+      PointerMotionMask | PointerMotionHintMask | Button1MotionMask |
+      Button2MotionMask | Button3MotionMask | Button4MotionMask |
+      Button5MotionMask | ButtonMotionMask | KeymapStateMask |
+      ExposureMask | VisibilityChangeMask | StructureNotifyMask |
+      SubstructureNotifyMask | SubstructureRedirectMask | FocusChangeMask |
+      PropertyChangeMask | ColormapChangeMask | OwnerGrabButtonMask);
+
+    XMapWindow(dpy, window);
+
+    /* set this to false to make ShowEvent take up less vertival space */
+    use_separate_lines = True;
+
+    while (1) {
+	XNextEvent(dpy, &event);
+	printf("Detail of %s event:\n", GetType(&event));
+	ShowEvent(&event);
+	printf("\n\n");
+    }
+}
+