When clicking on the outline widget (the one with the tree, not the line edit), it disappears, as if clicking in another area. When using the keyboard to navigate in the widget, it is working fine. The issue appears even after navigating with the keyboard and then clicking. Perhaps it has something to do with differences of Qt5? Using the master branch with frameworks. Running on a VirtualBox virtual machine, with guest additions installed. Using kwin_x11 version 5.3.90 from the Archlinux packages.
confirmed, also happens in the code completion widget
*** Bug 358492 has been marked as a duplicate of this bug. ***
Note: I had a fix for this the other night, but then ran into other problems caused by the patch. Any other solution attempt caused other (subtle) issues with window handling/etc.. Then I lost motivation because there so many corner cases to pay attention too... One of my patches is here: This fixes the problem described in the bug report, but with this patch the quick open window is not closed anymore when you Alt+Tab out of KDevelop for instance... So if anyone wants to pick up... I'm fed up with looking at quickopen code :) @zwabel: You maybe? commit 71595ebb46b6b06aad7230e9cd3d856ba1f8331c Author: Kevin Funk <kfunk@kde.org> Date: Sat Feb 13 02:36:00 2016 +0100 Outline widget: Accept clicks again There's still one issue: The editor window doesn't get back focus properly after double-clicking on an entry in the list. You can type, but not invoke any shortcuts (Ctrl-Z, for instance). BUG: 350409 diff --git a/plugins/quickopen/quickopenplugin.cpp b/plugins/quickopen/quickopenplugin.cpp index 7aa9db6..36c7854 100644 --- a/plugins/quickopen/quickopenplugin.cpp +++ b/plugins/quickopen/quickopenplugin.cpp @@ -1007,8 +1007,10 @@ bool QuickOpenLineEdit::eventFilter(QObject* obj, QEvent* e) { } break; case QEvent::WindowActivate: - case QEvent::WindowDeactivate: - qCDebug(PLUGIN_QUICKOPEN) << "closing because of window activation"; + if (m_widget->isAncestorOf(qobject_cast<QWidget*>(obj))) + return false; + + qCDebug(PLUGIN_QUICKOPEN) << "closing because of window activation" << obj; deactivate(); break; // handle bug 260657 - "Outline menu doesn't follow main window on its move"
@milian: Code completion bug in KTE is tracked here, fwiw: https://bugs.kde.org/show_bug.cgi?id=307052
I can confirm that the patch fixes the issue described. Thank you
Note: I did *not* push above commit (b/c it breaks other things)
*** Bug 360780 has been marked as a duplicate of this bug. ***
Git commit 49d38d85fed80170678e1eaf04de36154403125e by David Nolden. Committed on 02/07/2016 at 13:55. Pushed by zwabel into branch '5.0'. Fix mouse usage inside the quickopen lists. Don't hide the quickopen list on arbitrary WindowActivate or WindowDeactivate events. Call 'checkFocus' more often, and extend it so that it reliably fixes the visibility of the quickopen list by checking the globally focussed widget and window. Also make it call activateWindow in addition to setFocus, so that it reliably puts the focus back into the quick-open line edit when required. M +16 -8 plugins/quickopen/quickopenplugin.cpp http://commits.kde.org/kdevplatform/49d38d85fed80170678e1eaf04de36154403125e