From a5e89e6b7ce39e61c0f02b8e2849137c3f6d098f Mon Sep 17 00:00:00 2001
From: Michael Czigler <37268479+mcpcpc@users.noreply.github.com>
Date: Fri, 2 Oct 2020 11:57:18 -0400
Subject: move ioctrl and cmax to minimize resources

---
 kirc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kirc.c b/kirc.c
index 99af9c1..56fcb0a 100644
--- a/kirc.c
+++ b/kirc.c
@@ -328,13 +328,13 @@ main(int argc, char **argv) {
 
     for (;;) {
         int poll_res = poll(fds, 2, -1);
-        ioctl(0, TIOCGWINSZ, &window_dims);
-        cmax = window_dims.ws_col;
         if (poll_res != -1) {
             if (fds[0].revents & POLLIN) {
                 handle_user_input();
             }
             if (fds[1].revents & POLLIN && (keyboard_hit() < 1)) {
+                ioctl(0, TIOCGWINSZ, &window_dims);
+                cmax = window_dims.ws_col;
                 int rc = handle_server_message();
                 if (rc != 0) {
                     if (rc == -2) return EXIT_FAILURE;
-- 
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