From 44577f8cfb4cebd0d2b205fc04cb2326d7a4e9d3 Mon Sep 17 00:00:00 2001
From: Paul Olav Tvete <paul.tvete@qt.io>
Date: Wed, 1 Mar 2017 14:20:37 +0100
Subject: [PATCH] Remove QRegularExpression dependency

Fix build error with -no-feature-regularexpression.

Change-Id: I6d3d0228548d832abea74b8e1145dc5b09f77b1b
Reviewed-by: Jan Arne Petersen <jan.petersen@kdab.com>
Reviewed-by: Giulio Camuffo <giulio.camuffo@kdab.com>
Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
---
 src/plugins/platforms/wayland/qwaylandwindow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index a42c4796deb..dec4d1157dc 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -160,7 +160,9 @@ void QWaylandWindow::initWindow()
         // when available.
         if (!QGuiApplication::desktopFileName().isEmpty()) {
             QString name = QGuiApplication::desktopFileName();
-            mShellSurface->setAppId(name.replace(QRegularExpression(QLatin1String("\\.desktop$")), QString()));
+            if (name.endsWith(QLatin1String(".desktop")))
+                name.chop(8);
+            mShellSurface->setAppId(name);
         } else {
             QFileInfo fi = QCoreApplication::instance()->applicationFilePath();
             QStringList domainName =