sway

commit 67a9a9459633dcf11ca4c37dc224ce8f9a8945b6
parent 56a7e5fbce3efbef203d8671fe01df695c6f0f3a
Author: Drew DeVault <sir@cmpwn.com>
Date:   Wed, 12 Oct 2016 22:42:23 -0400

Overwrite alpha when drawing borders

This does two important things when using alpha:

1. At corners, borders don't double in opacity
2. Foreground elements (text) can be made transparent and you can see
fully through to the wallpaper

Diffstat:
M
sway/border.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/sway/border.c b/sway/border.c
@@ -46,6 +46,7 @@ static cairo_t *create_border_buffer(swayc_t *view, struct wlc_geometry g, cairo
 		return NULL;
 	}
 	cr = cairo_create(*surface);
+	cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
 	if (cairo_status(cr) != CAIRO_STATUS_SUCCESS) {
 		cairo_surface_destroy(*surface);
 		border_clear(view->border);