From 45b9e67735752578bafe7d220c0175273847a0f0 Mon Sep 17 00:00:00 2001
From: John Ankarstrom <john@ankarstrom.se>
Date: Thu, 1 Jul 2021 18:50:46 +0200
Subject: xchord: Block until event
Otherwise, xchord takes up 100% of the CPU.
---
xchord.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xchord.c b/xchord.c
index 7df852f..59d3f52 100644
--- a/xchord.c
+++ b/xchord.c
@@ -66,6 +66,8 @@ main(int argc, char *argv[])
/* watch for events */
for (;;) {
+ XNextEvent(dpy, &ev);
+ XPutBackEvent(dpy, &ev);
if (!XCheckTypedEvent(dpy, GenericEvent, &ev))
continue;
if (cookie->type != GenericEvent || !XGetEventData(dpy, cookie))
--
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