From 7f71c891118aa3d22820bd998399bd046fb65126 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20L=C3=BCbking?= <thomas.luebking@gmail.com>
Date: Sat, 23 May 2015 10:20:04 +0200
Subject: [PATCH] don't nuke both dims if undecorated frame isEmpty

isEmpty hits if one dimension is <= 0 - the other one
can be absolutely valid, so preserve it.

REVIEW: 123882
---
 geometry.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/geometry.cpp b/geometry.cpp
index a61ecb12fd..dbcb480198 100644
--- a/geometry.cpp
+++ b/geometry.cpp
@@ -1243,7 +1243,7 @@ QSize Client::adjustedSize(const QSize& frame, Sizemode mode) const
     QSize wsize(frame.width() - (borderLeft() + borderRight()),
                 frame.height() - (borderTop() + borderBottom()));
     if (wsize.isEmpty())
-        wsize = QSize(1, 1);
+        wsize = QSize(qMax(wsize.width(), 1), qMax(wsize.height(), 1));
 
     return sizeForClientSize(wsize, mode, false);
 }