Accepting request 504341 from KDE:Frameworks5

- Add upstream patch to account for behavioural change in Qt 5.8+
  regarding ungrab events:
  * 0001-Don-t-rely-on-QQuickWindow-delivering-QEvent-Ungrab-.patch

- Update to 5.35.0
  * New feature release
  * For more details please see:
  * https://www.kde.org/announcements/kde-frameworks-5.35.0.php
- Changes since 5.34.0:
  * Consistently emit MouseEventListener::pressed signal
  * Use explicit flag constructor instead of nullptr
  * Don't leak MimeData object (kde#380270)
  * API Dox: note forwarding CamelCase files as class headers
  * API Dox: add some non-empty class/namespace docs where missing

OBS-URL: https://build.opensuse.org/request/show/504341
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/kdeclarative?expand=0&rev=43
This commit is contained in:
Dominique Leuenberger 2017-07-05 21:54:47 +00:00 committed by Git OBS Bridge
commit 06624143da
5 changed files with 123 additions and 11 deletions

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@ -0,0 +1,88 @@
From 3a832a27fc655ea39c8a2943ad9af41213fea8df Mon Sep 17 00:00:00 2001
From: Eike Hein <hein@kde.org>
Date: Sat, 17 Jun 2017 12:19:26 +0200
Subject: [PATCH] Don't rely on QQuickWindow delivering QEvent::Ungrab as
mouseUngrabEvent (as it no longer does in Qt 5.8+)
Summary:
QQuickWindow::sendEvent in Qt 5.7 and older had the following code
to deliver QEvent::UngrabMouse by calling QQuickItem::mouseUngrabEvent:
case QEvent::UngrabMouse: {
QSet<QQuickItem *> hasFiltered;
if (!d->sendFilteredMouseEvent(item->parentItem(), item, e, &hasFiltered)) {
e->accept();
item->mouseUngrabEvent();
}
}
This is gone from Qt 5.8+. While QEvent::Ungrab is still delivered to
items, QQuickItem::mouseUngrabEvent is only called under constrained
circumstances elsewhere, e.g. when ending an actual mouse grab held by
an item and tracked by Qt.
MouseEventListener relied on mouseUngrabEvent being called to implement
something akin to MouseArea::canceled: Signaling a user it should clean
up state after a press event, instead of, say, assuming the button is
still held and waiting around for a release event. While QEvent::Ungrab
was already being intercepted as well, it was only done for event de-
duplication, not used for the above.
This changes the code so handleUngrab checks first whether we're
actually in press state (to make it safe to call repeatedly) and then
call it from both the generic event handler and mouseUngrabEvent. This
makes it work again with newer Qts.
We rely on this particularly in the desktop containment, where we use
EventGenerator from this same lib to deliver QEvent::Ungrab to applets
when the containment goes into applet move mode on press-and-hold.
Without MouseEventListener emiting canceled in response, e.g. moving
a Folder View applet will e.g. put it into rectangle selection mode
unwanted.
BUG:380354
Reviewers: #plasma, davidedmundson
Reviewed By: #plasma, davidedmundson
Subscribers: plasma-devel, #frameworks
Tags: #plasma, #frameworks
Differential Revision: https://phabricator.kde.org/D6246
---
src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp b/src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp
index af4d76f..0b8d981 100644
--- a/src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp
+++ b/src/qmlcontrols/kquickcontrolsaddons/mouseeventlistener.cpp
@@ -325,6 +325,7 @@ bool MouseEventListener::childMouseEventFilter(QQuickItem *item, QEvent *event)
}
case QEvent::UngrabMouse: {
m_lastEvent = event;
+ handleUngrab();
break;
}
case QEvent::Wheel: {
@@ -368,10 +369,12 @@ void MouseEventListener::touchUngrabEvent()
void MouseEventListener::handleUngrab()
{
- m_pressAndHoldTimer->stop();
+ if (m_pressed) {
+ m_pressAndHoldTimer->stop();
- m_pressed = false;
- emit pressedChanged();
+ m_pressed = false;
+ emit pressedChanged();
- emit canceled();
+ emit canceled();
+ }
}
--
2.13.0

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@ -1,3 +0,0 @@
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size 169124

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size 2688476

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@ -1,3 +1,24 @@
-------------------------------------------------------------------
Sat Jun 17 10:20:31 UTC 2017 - fabian@ritter-vogt.de
- Add upstream patch to account for behavioural change in Qt 5.8+
regarding ungrab events:
* 0001-Don-t-rely-on-QQuickWindow-delivering-QEvent-Ungrab-.patch
-------------------------------------------------------------------
Sun Jun 11 09:27:42 CEST 2017 - lbeltrame@kde.org
- Update to 5.35.0
* New feature release
* For more details please see:
* https://www.kde.org/announcements/kde-frameworks-5.35.0.php
- Changes since 5.34.0:
* Consistently emit MouseEventListener::pressed signal
* Use explicit flag constructor instead of nullptr
* Don't leak MimeData object (kde#380270)
* API Dox: note forwarding CamelCase files as class headers
* API Dox: add some non-empty class/namespace docs where missing
-------------------------------------------------------------------
Mon May 15 13:53:13 CEST 2017 - fabian@ritter-vogt.de

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@ -18,11 +18,19 @@
%bcond_without lang
%define lname libKF5Declarative5
%define _tar_path 5.34
%define _tar_path 5.35
Name: kdeclarative
Version: 5.34.0
Version: 5.35.0
Release: 0
%define kf5_version %{version}
Summary: Integration of QML and KDE workspaces
License: LGPL-2.1+
Group: System/GUI/KDE
Url: http://www.kde.org
Source: http://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz
Source1: baselibs.conf
# PATCH-FIX-UPSTREAM
Patch100: 0001-Don-t-rely-on-QQuickWindow-delivering-QEvent-Ungrab-.patch
BuildRequires: cmake >= 3.0
BuildRequires: extra-cmake-modules >= %{_tar_path}
BuildRequires: fdupes
@ -43,12 +51,6 @@ BuildRequires: cmake(Qt5Gui) >= 5.6.0
BuildRequires: cmake(Qt5Qml) >= 5.6.0
BuildRequires: cmake(Qt5Quick) >= 5.6.0
BuildRequires: cmake(Qt5Test) >= 5.6.0
Summary: Integration of QML and KDE workspaces
License: LGPL-2.1+
Group: System/GUI/KDE
Url: http://www.kde.org
Source: http://download.kde.org/stable/frameworks/%{_tar_path}/%{name}-%{version}.tar.xz
Source1: baselibs.conf
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
@ -115,6 +117,7 @@ Development files.
%lang_package -n %lname
%prep
%setup -q
%patch100 -p1
%build
%cmake_kf5 -d build