c215c54ece
Summary: m_svgIcon can be null. disconnect(q, nullptr, nullptr, nullptr); would have pretty catastrophic consequences as it disconnects everything. Anyone listening for QObject::destroyed of IconItem for cleanup would no longer get anything. That could lead to obscure conditions. ShaderEffectSource watches for the source being destroyed for cleanup and we have a newly introduced crash with ShaderEffectSource that seems to come from this patch. BUG: 421170 Test Plan: Someone who could reproduce the crash reliably confirms it fixes the issue Reviewers: #plasma Subscribers: kde-frameworks-devel Tags: #frameworks Differential Revision: https://phabricator.kde.org/D29742
Plasma Framework
Foundational libraries, components, and tools of the Plasma workspaces
Introduction
The plasma framework provides the following:
- QML components
- A C++ library: libplasma
- Script engines
QML components
org.kde.plasma.core
Bindings for libplasma functionality, such as DataEngine and FrameSvg, see @ref core.
org.kde.plasma.components
Graphical components for common items such as buttons, lineedits, tabbars and so on. Compatible subset of the MeeGo components used on the N9, see @ref plasmacomponents.
org.kde.plasma.extras
Extra graphical components that extend org.kde.plasma.components but are not in the standard api, see @ref plasmaextracomponents.
org.kde.plasma.plasmoid
Attached properties for manipulating the current applet or containment, see @ref libplasmaquick
libplasma
This C++ library provides:
- rendering of SVG themes
- loading of files from a certain filesystem structure: packages
- data access through data engines
- loading of the plugin structure of the workspace: containments and applets
See @ref libplasma.
Script engines
Provides support to create applets or containments in various scripting languages.