1 files changed, 39 insertions, 0 deletions
diff --git a/doc/tutorial/src/twin.c b/doc/tutorial/src/twin.c
new file mode 100644
index 000000000..14347bac2
--- /dev/null
+++ b/doc/tutorial/src/twin.c
@@ -0,0 +1,39 @@
+/**
+ * Put this file in cairo/doc/tutorial/src and type "make"
+ */
+
+#define WIDTH 1350
+#define HEIGHT 900
+
+#include "cairo-tutorial.h"
+
+
+static void
+draw (cairo_t *cr, int width, int height)
+{
+    int i, j, h;
+    unsigned char s[2] = {0, 0};
+
+    /* clear background */
+    cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); /* white */
+    cairo_paint (cr);
+
+    cairo_set_source_rgb (cr, 0, 0, 0);
+    cairo_select_font_face (cr,
+			    "@cairo:",
+			    CAIRO_FONT_SLANT_NORMAL,
+			    CAIRO_FONT_WEIGHT_NORMAL);
+
+    h = 2;
+    for (i = 8; i < 48; i >= 24 ? i+=3 : i++) {
+	cairo_set_font_size (cr, i);
+	for (j = 33; j < 128; j++) {
+	    if (j == 33 || (j == 80 && i > 24)) {
+		h += i + 2;
+		cairo_move_to (cr, 10, h);
+	    }
+	    s[0] = j;
+	    cairo_show_text (cr, (const char *) s);
+	}
+    }
+}