norohind/kmscon
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Draw console

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Properly draw all cells of a console on redraw.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2011-11-26 16:54:40 +01:00
parent c8855d47b2
commit 7149b5dd37
1 changed files with 19 additions and 1 deletions
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20
src/console.c
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@ -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);