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authorTom Smeding <tom@tomsmeding.com>2022-02-01 22:26:35 +0100
committerTom Smeding <tom@tomsmeding.com>2022-02-01 22:26:35 +0100
commite138113b1feb97200db61d3e26d4a550b6495078 (patch)
tree49ca9c6077c53102b9e8120d95ecae29261e4895 /xutil.h
parentc0fc00d9ef108e932e187717da58c990b4cf4710 (diff)
Make trigger key (code-)configurable
Diffstat (limited to 'xutil.h')
-rw-r--r--xutil.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/xutil.h b/xutil.h
index 337a190..03aa6cf 100644
--- a/xutil.h
+++ b/xutil.h
@@ -1,6 +1,7 @@
#pragma once
#include <functional>
+#include <optional>
#include <X11/Xlib.h>