SVN commit 868140 by jstubbs:
Overriding the default hoverEnterEvent and hoverLeaveEvent handlers as they
call update(), which is not required.
There is still a pointless update when the mouse cursor enters the panel,
though. It appears to be coming from Plasma::Containment and is causing
everything to repaint. There's an unexplained FIXME that's related to
Qt-4.4 that needs to be checked in order to fix this issue.
CCMAIL: plasma-devel@kde.org
M +0 -7 TODO
M +3 -0 ui/applet.h
--- trunk/playground/base/plasma/applets/systray-refactor/TODO #868139:868140
@@ -1,10 +1,3 @@
-* hoverEnterEvent paint problem
- - Should Applet really be doing setAcceptHoverEvents(true) ?
- - Unrelated, but should Containment be doing it either?
- - Sort out the above and/or do setAcceptHoverEvents(false) or reimplement
hoverEnterEvent()
-
-
-
* Positioning of the extender is wrong. (Notifications are drawn part off
screen and behind systray icons)
* Misbehavior of certain applets within the plasmoid protocol or vice-versa.
(Still needs investigating)
* Notifications aren't grouped by application. (Not critical but preferred)
--- trunk/playground/base/plasma/applets/systray-refactor/ui/applet.h
#868139:868140
@@ -49,6 +49,9 @@
void createConfigurationInterface(KConfigDialog *parent);
void initExtenderItem(Plasma::ExtenderItem *extenderItem);
+ void hoverEnterEvent(QGraphicsSceneHoverEvent *event) { Q_UNUSED(event); }
+ void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) { Q_UNUSED(event); }
+
private slots:
void configAccepted();
void propogateSizeHintChange(Qt::SizeHint which);
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