CreateGrab() expects the keyboard mode to be stored in grab_mode, and the
pointer mode in other_device_mode, so respect this in passive XI2 grabs,
and switch modes if needed.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
(cherry picked from commit 5b169cb695)
It doesn't return anything, nor does it's caller expect it to.
Fixes Solaris Studio compiler error:
"xichangehierarchy.c", line 214: Function has no return statement : disable_clientpointer
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
(cherry picked from commit 372a6f10dc)
if a client had the to-be-removed device as ClientPointer, reset to NULL.
Fixes#43165
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
(cherry picked from commit d2ebbcdaf6)
If the device is mapped 3 2 1, a click on physical button 1 sends a button 3
press, but the state was set for button 1. Fix this, the state must be set
for that button's logical mapping.
https://bugzilla.gnome.org/show_bug.cgi?id=655928
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 9567d21e85b99febe805263a4d93b15fd1f7ab42)
Conflicts:
dix/inpututils.c
if a client had the to-be-removed device as ClientPointer, reset to NULL.
Fixes#43165
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
(cherry picked from commit d2ebbcdaf6)
This code had an off-by-one and would allow writing one past the end of
the callbacks array.
Pointed out by coverity.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
(cherry picked from commit 682c09a2ce)
They don't have a KeyClassRec, but we must still allow passive grabs on
them.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Bastien Nocera <hadess@hadess.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
(cherry picked from commit 22715e465b)
The corresponding DeviceIntPtr wasn't being gotten properly,
resulting in BadDevice from dixLookupDevice().
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit f52d5cd374)
No functional changes, prep work for future changes.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Cyril Brulebois <kibi@debian.org>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Compare two version numbers in the major.minor form.
Switch the few users of manual version switching over to the new function.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
The macro is sufficient if called during a development cycle, but not
sufficient information when triggered by a user (e.g.
https://bugzilla.redhat.com/show_bug.cgi?id=688693).
Expand what this does to print the event content and a backtrace, so at
least we know where we're coming from. Only the first 32 bytes are printed
since if something goes wrong, the event we have is almost certainly an
xEvent or xError, both restricted to 32 bytes.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Grabbing an SD device temporary floats the device but we must not release
the buttons. Introduced in
commit 9d23459415
Author: Peter Hutterer <peter.hutterer@who-t.net>
Date: Fri Feb 25 11:08:19 2011 +1000
dix: release all buttons and keys before reattaching a device (#34182)
X.Org Bug 36146 <http://bugs.freedesktop.org/show_bug.cgi?id=36146>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reported-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Conditional jump or move depends on uninitialised value(s)
at 0x4357A1: GetEventMask (events.c:454)
by 0x43B9E8: DeliverEventsToWindow (events.c:2029)
by 0x4E0C59: SendEventToAllWindows (exevents.c:2125)
by 0x4E8301: XISendDeviceHierarchyEvent (xichangehierarchy.c:118)
by 0x426F99: DisableDevice (devices.c:507)
by 0x46BF72: xf86Wakeup (xf86Events.c:457)
by 0x432ABA: WakeupHandler (dixutils.c:419)
by 0x45B708: WaitForSomething (WaitFor.c:235)
by 0x42E8D9: Dispatch (dispatch.c:367)
by 0x422DC9: main (main.c:287)
Uninitialised value was created by a stack allocation
at 0x4E8190: XISendDeviceHierarchyEvent (xichangehierarchy.c:61)
Conditional jump or move depends on uninitialised value(s)
at 0x43BB78: DeliverEventsToWindow (events.c:2010)
by 0x4DDEEA: FindInterestedChildren (exevents.c:2103)
by 0x4DDEFF: FindInterestedChildren (exevents.c:2104)
by 0x4DDEFF: FindInterestedChildren (exevents.c:2104)
by 0x4DDEFF: FindInterestedChildren (exevents.c:2104)
by 0x4DDEFF: FindInterestedChildren (exevents.c:2104)
by 0x4E0C6F: SendEventToAllWindows (exevents.c:2127)
by 0x4E8301: XISendDeviceHierarchyEvent (xichangehierarchy.c:118)
by 0x426F99: DisableDevice (devices.c:507)
by 0x46BF72: xf86Wakeup (xf86Events.c:457)
by 0x432ABA: WakeupHandler (dixutils.c:419)
by 0x45B708: WaitForSomething (WaitFor.c:235)
Uninitialised value was created by a stack allocation
at 0x4E8190: XISendDeviceHierarchyEvent (xichangehierarchy.c:61)
Set the type of dummyDev to SLAVE. The jump listed above comes from a check
to IsMaster() in GetEventMask() that would then set the
XIAllMasterDevices mask.
Hierarchy events can only be set for XIAllDevices so the above IsMaster()
check had no effect and the device type doesn't really matter anyway beyond
shuting up valgrind.
Also initialize dummyDev to 0 to ease future debugging.
X.Org Bug 36120 <http://bugs.freedesktop.org/show_bug.cgi?id=36120>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
commit 678f5396c9 only fixed the
initialization, not the copy. After a slave device change, the valuator
were out of alignment again.
X.Org Bug 36119 <http://bugs.freedesktop.org/show_bug.cgi?id=36119>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
WriteReplyToClient() swaps rep.length, so it can't be used
on return of WriteReplyToClient(). So save it's value for later
use.
Signed-off-by: Matthieu Herrb <matthieu.herrb@laas.fr>
Reviewed-by: Julien Cristau <jcristau@debian.org>
This removes the struct, but keeps InitAbsoluteClassDeviceStruct as
a no-op and preserves related struct layout.
Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
If modifiers failed, the reply length was 4 bytes too short.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
ChangeDeviceProperty and XIChangeProperty are followed by some data, so
use REQUEST_AT_LEAST_SIZE instead of REQUEST_SIZE_MATCH.
X.Org bug#35082 <https://bugs.freedesktop.org/show_bug.cgi?id=35082>
Reported-by: Markus Fleschutz <markus.fleschutz@x-software.com>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This is not a straightforward search/replacement due to a long-standing
issue.
dev->u.master is the same field as dev->u.lastSlave. Thus, if dev is a master
device, a check for dev->u.master may give us false positives and false
negatives.
The switch to IsFloating() spells out these cases and modifies the
conditions accordingly to cover both cases.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <tissoire@cena.fr>
These two were sideeffects of lastSlave being in the same field as the
master. For devices generated by the master device directly, lastSlave was 0
and the device would (with the old checks) be interpreted as floating.
Add the required checks to safeguard against master devices.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <tissoire@cena.fr>
When system is out of memory, calloc can fail returning a NULL pointer.
Check for this before dereferencing it, and bail out if it fails.
Ref.: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/720445
Signed-off-by: Bryce Harrington <bryce@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
When a client has selected for Xi 1.x DeviceStateNotify events, they
should receive them when a DeviceFocusIn event is generated. The code
to do this was there, but an incorrect test meant they were never being
sent.
The "type" passed in is the XI2 type, the XI1 type is in event.type.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
CheckDeviceGrabs will activate a passive grab for KeyPress and
ButtonPress events. GrabInfoRec::activatingKey contains the keycode
which activated the passive grab, so we can deactivate it later in
ProcessOtherEvents.
Previously, CheckDeviceGrabs relied on its callers to set
activatingKey, which not all callers were doing (I'm looking at you,
ComputeFreezes). Just set it in CheckDeviceGrabs instead.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The previous XKB info was being returned instead of the current
one, producing inconsistent results between the latest events
and the modifiers/group returned by this call.
Signed-off-by: Carlos Garnacho <carlosg@gnome.org>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>`
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We don't modify "value", make it official.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan-de-oliveira@nokia.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Simon Thum <simon.thum@gmx.de>
Since FixUpEventFromWindow only uses the sprite trace to determine the
window stack, pass in a sprite instead of hardcoding the device sprite,
so we can deliver to windows other than the one currently containing the
sprite.
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
