use libuv to process events

1 files changed, 20 insertions, 0 deletions

diff --git a/display.c b/display.c
new file mode 100644
index 0000000..81e348b
--- /dev/null
+++ b/display.c
@@ -0,0 +1,20 @@
+#include <cairo.h>
+
+#include "runes.h"
+
+void runes_display_init(RunesTerm *t)
+{
+    cairo_select_font_face(t->cr, "monospace", CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
+    cairo_set_font_size(t->cr, 14.0);
+    cairo_set_source_rgb(t->cr, 0.0, 0.0, 1.0);
+    cairo_move_to(t->cr, 0.0, 14.0);
+}
+
+void runes_display_glyph(RunesTerm *t, char *buf, size_t len)
+{
+    if (len) {
+        buf[len] = '\0';
+        cairo_show_text(t->cr, buf);
+        cairo_surface_flush(t->surface);
+    }
+}