Draw console

Properly draw all cells of a console on redraw.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>

diff --git a/src/console.c b/src/console.c
index 6bc6f79..e42dba1 100644 (file)
--- a/src/console.c
+++ b/src/console.c
@@ -201,6 +201,9 @@ err_free:
  */
 void kmscon_console_draw(struct kmscon_console *con)
 {
+       size_t i, j;
+       double xs, ys, x, y;
+
        if (!con || !con->cr)
                return;
 
@@ -210,7 +213,22 @@ void kmscon_console_draw(struct kmscon_console *con)
        cairo_set_source_rgba(con->cr, 0.0, 0.0, 0.0, 0.0);
        cairo_paint(con->cr);
 
-       // TODO: draw console here
+       cairo_set_operator(con->cr, CAIRO_OPERATOR_OVER);
+       cairo_set_source_rgba(con->cr, 1.0, 1.0, 1.0, 1.0);
+
+       xs = con->res_x / (double)con->lines_x;
+       ys = con->res_y / (double)con->lines_y;
+
+       y = 0;
+       for (i = 0; i < con->lines_y; ++i) {
+               x = 0;
+               for (j = 0; j < con->lines_x; ++j) {
+                       kmscon_font_draw(con->font, con->cells[i].ch, con->cr,
+                                                                       x, y);
+                       x += xs;
+               }
+               y += ys;
+       }
 
        cairo_restore(con->cr);