There is now a MetaGrabInfo struct, holding all information about
an ongoing grab, there were unfortunately no means of making this
commit smaller, as things are too intertwined to separate it,
On places where it was most obvious, the correct device has been
used (in reaction to events, for example), in other parts, the
private API has been extended to include the MetaDevice (or device
ID for core.h functions), in other places, the virtual core
pointer/keyboard are used out of cluelessness.
This is the only use in the UI part of core functions not
exported via core.h, but this is sort of a hack within a hack,
and still better than doing the XInput2 vs core dance again.
We now use meta_input_event_get_type() to discern input events from the
others. This commit has involved plenty of indenting changes, so it's
better seen with git diff -b.
When support for multiple plugins was removed, the logic that was
supposed to send events to Clutter directly *only if there is no filter
function from a plugin* was broken, so events were being sent to
Clutter twice if Clutter didn't consume them the first time.
https://bugzilla.gnome.org/show_bug.cgi?id=686406
When using the show-desktop shortcut with no desktop window, unshowing
will focus the second-most-recently-used window. If we find a desktop
window, it will be focused explicitly and everything works as expected;
however without a desktop window, we end up hiding the focus window,
which will use focus_default_window() with the not_this_one parameter
to move focus away. We used to get away with this, as the not_this_one
parameter was ignored until commit e257580b94, now with bug 675982
fixed, we need to explicitly handle the show-desktop case.
https://bugzilla.gnome.org/show_bug.cgi?id=686928
On startup, workspaces are initialized according to the num-workspaces
preference. However when using dynamic workspaces, the actual number
of workspaces in use might be greater than the preference (when
replacing the window manager), forcing windows on those workspaces
to the first workspace.
To fix, ignore the preference completely when using dynamic workspaces
and try to restore the previous number of workspaces (as read from
_NET_NUMBER_OF_DESKTOPS).
https://bugzilla.gnome.org/show_bug.cgi?id=685439
