This makes the Projects/Examples/Tutorials buttons work
by keys in addition to mouse.
Instead of only respecting the mouse for button presses
use an ExclusiveGroup so that pressing space also changes
the mode (before pressing space on the Examples button
would change to example mode but not highlight the button).
Change-Id: Ib4704fc1bb09767b6b69e2a6364ceca4525a0676
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
We only need one scrollable element in the WelcomePage. By passing
the height properties of inner elements to the outermost one we can
avoid multiple vertical scrollbars next to each other. Since this
removes the QScrollArea around the welcome page it fixes
QTCREATORBUG-10796
Task-number: QTCREATORBUG-10796
Change-Id: I08b0409e21f16be6c3e0e5a58f2665320d0a14fe
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
