From 648cc13845c4bb212460e4960896a0541e5b8b59 Mon Sep 17 00:00:00 2001
From: Marcus Fritzsch <marcus_fritzsch@mentor.com>
Date: Mon, 19 Jun 2017 13:52:10 +0200
Subject: wayland: minor fix with this-> and formatting

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>
---
 src/wayland.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/wayland.cpp')

diff --git a/src/wayland.cpp b/src/wayland.cpp
index c19b0dc..b4f4800 100644
--- a/src/wayland.cpp
+++ b/src/wayland.cpp
@@ -53,8 +53,9 @@ constexpr struct wl_registry_listener registry_listener = {
 }
 
 registry::registry(struct wl_display *d)
-   : wayland_proxy(wl_display_get_registry(d)) {
-   wl_registry_add_listener(this->proxy, &registry_listener, this);
+   : wayland_proxy(!d ? nullptr : wl_display_get_registry(d)) {
+   if (this->proxy)
+      wl_registry_add_listener(this->proxy, &registry_listener, this);
 }
 
 registry::~registry() {
-- 
cgit 1.2.3-korg