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Eike Hein a570254e1a Don't update when the underlying FrameSvg is repaint-blocked 
Summary:
When the component completes `FrameSvg::setRepaintBlocked(false)`
is called, which calls `updateFrameData`, which emits
`repaintNeeded`, which is connected to `doUpdate` anyway.

This saves one `doUpdate` per instanciation. The reason for that
is as follows:
* The concept or repaint blocking is implemented in `FrameSvg`,
  which inherits from `Svg`.
* The `repaintNeeded` signal connected to `doUpdate` is the one
  in `Svg`.
* `Svg` code emits `repaintNeeded` liberally even when repaints
  are blocked, since it doesn't know anything about this.

Hence we check if repaints are blocked in doUpdate and abort,
implementing the QQmlParserStatus interface in the right class.

Reviewers: #plasma, davidedmundson, mart

Subscribers: plasma-devel, #frameworks

Tags: #plasma, #frameworks

Differential Revision: https://phabricator.kde.org/D9138
2017-12-04 00:12:11 +09:00
autotests Remove implicit string casting 2017-12-02 15:44:14 +01:00
docs Rename docs/plasmapkg directory to docs/plasmapkg2 2016-06-13 15:55:56 +02:00
examples SVN_SILENT made messages (.desktop file) - always resolve ours 2017-10-17 05:06:20 +02:00
src Don't update when the underlying FrameSvg is repaint-blocked 2017-12-04 00:12:11 +09:00
templates SVN_SILENT made messages (.desktop file) - always resolve ours 2017-12-03 04:47:26 +01:00
tests Remove implicit string casting 2017-12-02 15:44:14 +01:00
.arcconfig Introduce .arcconfig file for better integration with phabricator.kde.org 2016-08-02 18:22:51 +02:00
.reviewboardrc Fix .reviewboardrc syntax 2014-06-02 17:39:23 +01:00
CMakeLists.txt Remove implicit string casting 2017-12-02 15:44:14 +01:00
COPYING Add COPYING and COPYING.LIB files 2013-12-23 18:39:10 +00:00
COPYING.LIB Add COPYING and COPYING.LIB files 2013-12-23 18:39:10 +00:00
ExtraDesktop.sh i18n: translate kdevtemplate for qml-plasmoid too 2016-10-08 14:25:03 +02:00
KF5PlasmaConfig.cmake.in Add KF5WindowSystem to link interface 2017-07-19 16:12:56 +02:00
KF5PlasmaMacros.cmake fix include even if load path isn't set 2017-04-28 11:44:40 +01:00
metainfo.yaml Add FreeBSD to metainfo.yaml. 2016-11-23 20:39:07 +01:00
README.md Add/update first line of README.md to be a short description, useful for inqlude 2015-07-27 19:41:21 +02:00

README.md

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.