Bug 335024

Summary:	"Window is not reacting" dialog incorrectly triggered when window spawns a close confirmation dialog
Product:	[Frameworks and Libraries] frameworks-kwindowsystem	Reporter:	Eike Hein <hein>
Component:	general	Assignee:	Martin Flöser <mgraesslin>
Status:	RESOLVED FIXED
Severity:	normal	CC:	kdelibs-bugs-null, kwin-bugs-null
Priority:	NOR
Version First Reported In:	4.98.0
Target Milestone:	---
Platform:	unspecified
OS:	Linux
URL:	https://git.reviewboard.kde.org/r/118197/
Latest Commit:	http://commits.kde.org/kwindowsystem/eb4f296767e5b3f17a4b9f8db33acc66581e3fe3	Version Fixed In:
Sentry Crash Report:

Description Eike Hein 2014-05-19 06:40:27 UTC

Some apps ask the user for confirmation when trying to close their main windows. For example, the KF5 version of Dolphin when trying to close a window with multiple tabs. KWin then considers the window as inresponsive and pops up the Terminate vs. Wait Longer dialog. I don't think that's desirable, nor do I remember running into this behavior in Plasma 1.

Reproducible: Always

Comment 1 Martin Flöser 2014-05-19 07:20:04 UTC

that would be a bug in Qt. KWin shows the dialog if the window is not replying to a ping. If that only happens with Qt 5 variants of applications, then it's a Qt regression.

Comment 2 Eike Hein 2014-05-19 07:24:08 UTC

It also happens with KDE 4's Dolphin.

Comment 3 Martin Flöser 2014-05-19 07:49:37 UTC

Porting bug in netwm.

Comment 4 Martin Flöser 2014-05-20 05:27:29 UTC

Git commit eb4f296767e5b3f17a4b9f8db33acc66581e3fe3 by Martin Gräßlin.
Committed on 19/05/2014 at 07:46.
Pushed by graesslin into branch 'master'.

Fix regression in NETRootInfo::sendPing

Client message for _NET_WM_PING has a message_type of WM_PROTOCOLS.
REVIEW: 118197

M  +1    -1    src/netwm.cpp

http://commits.kde.org/kwindowsystem/eb4f296767e5b3f17a4b9f8db33acc66581e3fe3