[Bug 299378] Mouse pointer disappears at specific places and during specific actions

Christoph Feck christoph at maxiom.de
Fri May 4 18:23:01 BST 2012


https://bugs.kde.org/show_bug.cgi?id=299378

Christoph Feck <christoph at maxiom.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |christoph at maxiom.de
         Resolution|---                         |DOWNSTREAM

--- Comment #1 from Christoph Feck <christoph at maxiom.de> ---
> When I go with mouse pointer to some menubar in Qt based application, it immediately disappears.

The reason why it is visible with Qt here is that Qt re-renders the menu items
very fast on every mouse move, instead of only when entering or leaving the
menu items' rectangle.

The actual problem with your setup is that you are using a software-rendered
mouse cursor, instead of using hardware sprites. Ask in a forum of your
graphics driver vendor, how to ensure that your driver is using the hardware
cursor sprite.

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