From 444ce02d8d7c5d40ec1503ee019a69d29225df9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Gr=C3=A4=C3=9Flin?= <mgraesslin@kde.org>
Date: Sun, 18 Dec 2016 12:05:19 +0100
Subject: [PATCH] Use OnScreenNotification in kill window

Summary: Inform how to kill a window.

Reviewers: #kwin, #plasma

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D3724
---
 killwindow.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/killwindow.cpp b/killwindow.cpp
index 4667cc8ade..bf4f8ea28d 100644
--- a/killwindow.cpp
+++ b/killwindow.cpp
@@ -23,8 +23,11 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "abstract_client.h"
 #include "main.h"
 #include "platform.h"
+#include "osd.h"
 #include "unmanaged.h"
 
+#include <KLocalizedString>
+
 namespace KWin
 {
 
@@ -38,8 +41,11 @@ KillWindow::~KillWindow()
 
 void KillWindow::start()
 {
+    OSD::show(i18n("Select window to force close with left click or enter.\nEscape or right click to cancel."),
+              QStringLiteral("window-close"));
     kwinApp()->platform()->startInteractiveWindowSelection(
         [] (KWin::Toplevel *t) {
+            OSD::hide();
             if (!t) {
                 return;
             }