Fix behaviour when set the function interval: it should update the data (points/jumps), therefore the model should emit datachanged signal

Use the right name when adding a folder to Places with the context menu

Without this patch, the name of the parent folder was used for the entry
in the Places Panel. Will backport to the KDE/4.9 branch when the RC2
freeze is over.

Thanks to Daniel Kreuter for the patch!

Re-implement dropping of files on folders in the Places Panel.

This resolves a regression caused by the Places Panel rewrite. There is
a small glitch left when reordering items (dragging below the last or
above the first item only shows the drop indicator when first dragging
out of the item and then back), but I prefer not to fix this glitch
right now because this would require a more intrusive change, and I do
not want to risk regressions because is not much time left to fix them
before 4.9.0 is released.

Thanks to Peter Penz for providing some advice about this issue.

fix Battery Monitor widget stops tracking charging state changes after suspend/resume cycle

also fix the description to correctly reflect charging/discharging state

fix authorization from twitter applet

user in authorize() can be empty when it's already set in d->user,
respect that and successfully authorize.

Thanks to phoenix_fbrd for finding this issue and the patch.

REVIEW:105498


Please reopen the bug report if you still encounter crashes.

Avoid automatic clearing of the ResourceManager cache

The current limit was hard coded and wasn't based on any real world
usage. With the new dolphin features and amarok being ported to Nepomuk,
it is very common to have more than 10k resources.

When one overcomes that number, then for each new Resource the entire
kickoff list is searched in an attempt to find ResourceData* which are
no longer being used.

Instead, now whenever a ResourceData* is no longer being used, it is
simply deleted.

REVIEW: 105516

Delay closing of a window by one event cycle

This is an issue we already had in the past with Aurorae. When
closing a window the graphics scene crashes because the deco
gets destroyed before the code in the graphics scene finished
the execution.

With the port to QML this seemed to be fixed unless as it turns
out it throws an XIO error on closing:
fatal IO error 11 (Resource temporarily unavailable) on X server ":0"

This can be triggered using glxgears. Closing glxgears would
reliable crash Aurorae. To circumvent this issue we have to
delay the close by one event cycle using QMetaObject's
invokeMethod with a Qt::QueuedConnection.

This has also to be done in the useractions menu as the menu
is still open when the window closes causing the same problem
inside Aurorae.


FIXED-IN: 4.9.0
Reviewed-By: Thomas Lüking

prevent calling eject twice, resulting in the tray being retracted on some PCs

Fix logout effect including port to OpenGL 2

The logout effect was rather broken. First of all it was
excluded from build if OpenGL ES is present at build time. The
reason for this is that the effect did not work with GLES.

In order to fix that the vignetting is ported over to OpenGL 2
by using a dedicated shader. As well the lod based blur is
added through a dedicated shader and uses framebuffer blit to
get the current rendered buffer before rendering the logout
window into a texture.

Last but not least the isActive method was broken and is fixed
by checking whether the logout window is around.


FIXED-IN: 4.9.0
REVIEW: 105459

prevent crashing when selecting invalid unicode character.

Konsole goes into an infinite loop and will eventually crash due to
memory. On an invalid unicode char the width is 0 so the for loop never
exits.
This should prevent the crashes; not sure if there is a better way.

Don't allow to create group with @ or . in groupname

Fix Bug 258926 - kmail2: Folders are not translated in main view

FIXED-IN: 4.9