From 800d20611cc5aaf59cac2bf222cdfbcbe6a6329c Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Tue, 20 Dec 2016 15:53:42 -0500
Subject: Clear swaylock properly during re-render

Fixes #999
---
 swaylock/main.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/swaylock/main.c b/swaylock/main.c
index 3dee6e4f..f738b09d 100644
--- a/swaylock/main.c
+++ b/swaylock/main.c
@@ -570,6 +570,11 @@ void render(struct render_data *render_data) {
 		int wwidth = window->width * window->scale;
 		int wheight = window->height * window->scale;
 
+		cairo_save(window->cairo);
+		cairo_set_operator(window->cairo, CAIRO_OPERATOR_CLEAR);
+		cairo_paint(window->cairo);
+		cairo_restore(window->cairo);
+
 		// Reset the transformation matrix
 		cairo_identity_matrix(window->cairo);
 
-- 
cgit v1.2.3-54-g00ecf