From bf558eca1b4fb617811d3c022fb0ec17bba88e52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 16 Jan 2019 16:26:27 +0100
Subject: [PATCH] module/xwindow: log X errors

---
 modules/xwindow.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/xwindow.c b/modules/xwindow.c
index 8aa2b37..08ab552 100644
--- a/modules/xwindow.c
+++ b/modules/xwindow.c
@@ -52,6 +52,7 @@ update_active_window(struct private *m)
     xcb_get_property_reply_t *r = xcb_get_property_reply(m->conn, c, &e);
 
     if (e != NULL) {
+        LOG_ERR("failed to get active window ID: %s", xcb_error(e));
         free(e);
         free(r);
         return;
@@ -93,7 +94,7 @@ update_application(struct module *mod)
     xcb_get_property_reply_t *r = xcb_get_property_reply(m->conn, c, &e);
 
     if (e != NULL) {
-        LOG_ERR("failed to get _NET_WM_PID");
+        LOG_ERR("failed to get _NET_WM_PID: %s", xcb_error(e));
         free(e);
         free(r);
         return;