From 43fcd2e02e113a55f673f266ad28b53858500022 Mon Sep 17 00:00:00 2001
From: NRK <nrk@disroot.org>
Date: Fri, 19 Nov 2021 16:08:39 +0600
Subject: set env var NSXIV_USING_NULL for key-handler and update docs
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Co-authored-by: Berke Kocaoğlu <berke.kocaoglu@metu.edu.tr>
---
 main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'main.c')

diff --git a/main.c b/main.c
index 5bab026..69a1f63 100644
--- a/main.c
+++ b/main.c
@@ -549,6 +549,7 @@ void run_key_handler(const char *key, unsigned int mask)
 	         mask & ControlMask ? "C-" : "",
 	         mask & Mod1Mask    ? "M-" : "",
 	         mask & ShiftMask   ? "S-" : "", key);
+	setenv("NSXIV_USING_NULL", options->using_null ? "1" : "0", 1);
 
 	if ((pid = fork()) == 0) {
 		close(pfd[1]);
-- 
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