From d88bf7cdf19477afa68e29a4b840849d208dee52 Mon Sep 17 00:00:00 2001
From: David Edmundson <kde@davidedmundson.co.uk>
Date: Wed, 27 May 2020 18:51:03 +0100
Subject: [PATCH] [wayland] Allow nested mode to have a fractional scale < 1

The bug reporter presents a use case of wanting to run a game and scale
down the result.

For everyone else kwin_wayland nested is just a test tool, so I don't
see any disadvantages.

It could be useful in testing.

BUG: 422141
---
 main_wayland.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main_wayland.cpp b/main_wayland.cpp
index 11fa4d570d..0623cba52b 100644
--- a/main_wayland.cpp
+++ b/main_wayland.cpp
@@ -609,7 +609,7 @@ int main(int argc, char * argv[])
             return 1;
         }
         const qreal scale = parser.value(scaleOption).toDouble(&ok);
-        if (!ok || scale < 1) {
+        if (!ok || scale <= 0) {
             std::cerr << "FATAL ERROR incorrect value for scale" << std::endl;
             return 1;
         }