From 895f8bc10da2438bd42730bf4344571f6d4428dd Mon Sep 17 00:00:00 2001
From: Dmitry Maksyoma <ledestin@gmail.com>
Date: Mon, 9 Aug 2021 23:24:30 +1200
Subject: [PATCH] vncserver: refactor

---
 unix/vncserver | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/unix/vncserver b/unix/vncserver
index b8ada5e..7435271 100755
--- a/unix/vncserver
+++ b/unix/vncserver
@@ -35,9 +35,6 @@
 
 &CreateDotVncDir();
 
-$displayNumber = &DetectDisplayNumberFromCliArgs() ||
-   &GetLowestAvailableDisplayNumber();
-&CheckCliOptionsForBeingValid();
 $vncPort = 5900 + $displayNumber;
 
 $desktopName = $opt{'-name'} || "$host:$displayNumber ($ENV{USER})";
@@ -1045,4 +1042,7 @@ sub ParseAndProcessCliOptions {
    &ParseOptionsAndRemoveMatchesFromARGV(@supportedOptions);
    &ProcessCliOptions();
    &CheckGeometryAndDepthAreSensible();
+   $displayNumber = &DetectDisplayNumberFromCliArgs() ||
+      &GetLowestAvailableDisplayNumber();
+   &CheckCliOptionsForBeingValid();
 }