This patch makes the mouse pointer disappear when the physical mouse
device is unplugged. It also makes the mouse pointer reappear when a
physical mouse is hotplugged.
NB: There is one small hiccup with this patch and that is: when you
re-plug the mouse in the pointer itself doesn't show until you
physically move the mouse. Tried several things locally to sort it
out, but no success :/
Signed-off-by: Chris Michael <cp.michael@samsung.com>
the sizing issue in all of these tickets was caused by the "empty" object
being deleted, thus allowing the box to reset to 0x0 size hints and
returning this value as the overall size during recalc; the result is that
all icons would be sized at 0x0 instead of using the preserved orient size
as expected
fix T4509, T4647, T4830, T4733, T4524
the assumption that this code was making assumptions about elm_box
internals based on a shallow reading of the code was incorrect, and
the resulting "fix" (and subsequent attempts to bandaid it) has left these
gadgets in an unusable state for the past half year.
disappoint.jpg
this reverts the following commits:
f97f8f61acebfa4a97cd50030dc69342aa6be359504706d45ab1f608c5e6b107dc1cdc3fc195cd9f
each poll - check if temp actually changed and only send edje message
if tempt actually did change. saves some cpu while polling in the bg
for these things.
@optimize
this automatically handles the case where enlightenment has commandeered the
cursor temporarily and the active client has not unset+set a new cursor in the
meantime
these later get overridden onto the pointer layer, but setting a layer
here ensures that the pointer surface will always be the client
returned by e_client_top_get()
in the case of internal windows, the client is deleted before any surfaces
are destroyed. this requires a special case to perform cleanups in order to
prevent client objects from leaking
We shouldn't be doing this, but there's a collective memory that
this was put in place to fix stuck modifier bugs.
If we run into stuck modifiers again because of this patch, then we
should be fixing them in a different way.
If anyone bisects to this point, I apologize - assign me a ticket.
this should reduce mem usage by a sub binary and aso solve the sub
shell kill issue too nd still keep the polling of system status out of
the mainloop and keep it unblocked.
so since e_util_defer_object_del used a before idler this would
reverse deletion order vs the order submitted. this may cause issues.
not sure. chasing netstar's "animator stops" issue, but if defered
deletion if disabled seems to stop it from happening.
at least fix order if multiple deferred deletions are queued
@fix
The focus in timer has been firing for deleted clients, this causes a
NULL pointer dereference.
Then again, maybe the timer should've been disabled by now...
_parent_client_contains_pointer() shouldn't return true if there is no
parent client. This could result in leaving stale resources in the
keyboard focus list and crash the compositor.
this occurs when the shell resource dies before all the surfaces/positioners
are destroyed. usually this means the client has aborted, so there's no point in
sending an error or doing anything beyond performing a thorough cleanup
Mike Blumenkrantz
Chris Michael
Derek Foreman
Carsten Haitzler
Stephen okra Houston
Marcel Hollerbach
Al Poole
Derek Foreman