Move pseudoramiX code to a separate top-level directory. Link Xwin and Xquartz
with libPseudoramiX
I'm not sure moving this to a top-level directory is appropriate, but I'm not
sure where else it fits.
Future work: pseudoramiX can probably be consolidated with the rrxinerama code
(which I think provides fake xinerama data when real XINERAMA is disabled and we
only have one screen)
v2: fix distcheck
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
Include pthread.h in winglobals.h to fix build with latest MinGW64 headers
In file included from
winmultiwindowicons.c:47:0:
winglobals.h:92:1: error: unknown type name ‘pthread_mutex_t’
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
Fix build with latest MinGW64 headers by wrapping Status type in shlobj.h as well
In file included from InitOutput.c:51:0:
/usr/i686-w64-mingw32/sys-root/mingw/include/shlobj.h:1231:44: error: expected identifier or ‘(’ before ‘int’
/usr/i686-w64-mingw32/sys-root/mingw/include/shlobj.h:1248:44: error: expected identifier or ‘(’ before ‘int’
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Marc Haesen <marha@users.sourceforge.net>
There's no reason to pass the data back out to the caller, since the
caller was dropping it on the floor. The original data is a CARD32,
so no need to mess with weird unsigned longs.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
The only cases that lead to !is_ok are already EPHYR_LOG_ERROR, and it
fixes set-but-unused compiler warnings.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
This is unused as of the introduction of a helper in
e7150db535
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Code to recognize these in extension enable/disable options was wrapped
in #ifdef XorgLoader, but that's not defined when building miinitext.c
since the great module merge of 1.13. Change to an #ifdef that is defined.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Robert Hooker <robert.hooker@canonical.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
newer automake gets quite noisy about this.
hw/xfree86/ddc/Makefile.am:7: warning:
'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
and many more of these.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Replace hardcoded SVR4 || linux || CSRG_BASED with an autoconf check and
the _POSIX_SAVED_IDS macro.
Suggested-by: Mark Kettenis <mark.kettenis@xs4all.nl>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Missing _XSERVER64 define caused inconsistent sizeof(XID) between the
test and hashtable code, leading to test failures on 64bit big endian
archs like s390x or ppc64.
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>
The old code was broken and allowed setting client version >= XIVersion,
this was fixed in the previous patch, but updating the value for XIVersion
broke the tests, so fix the tests too.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Do not allow setting client version to an arbitrary value >= XIVersion.
Fixes a test error with test/xi2/protocol-xiqueryversion.c, introduced by
commit 4360514d1c "Xi: Allow clients to ask for 2.3 and then 2.2 without failing"
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This at least mentions AutoAddGPU and hints at when you might
want to disable it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This allows different sub-systems within the same application to
request different Xi versions without either getting old behaviour
everywhere or simply failing with a BadValue.
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Commit 8f4640bdb9 fixed a bit of a
chicken-and-egg problem by detaching GPU screens when their providers
are destroyed, which happens before CloseScreen is called. However,
this created a new problem: the GPU screen tears down its RandR crtc
objects during CloseScreen and if one of them is active, it tries to
detach the scanout pixmap then. This crashes because
RRCrtcDetachScanoutPixmap tries to get the master screen's screen
pixmap, but crtc->pScreen->current_master is already NULL at that
point.
It doesn't make sense for an unbound GPU screen to still be scanning
out its former master screen's pixmap, so detach them first when the
provider is destroyed.
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
XI 1.x only allows for first + num valuators, so if a device sends data for
valuators 0 and 2+ only (i.e. valuator 1 is missing) we still need to get
the data for that from somewhere.
XI 1.x uses the hack of an unset valuator mask to get the right coordinates,
i.e. we set the value but don't set the mask for it so XI2 events have the
right mask.
For an absolute device in relative mode, this broke in b28a1af55c, the
value was now always 0. This wasn't visible on the cursor, only in an XI 1.x
client. The GIMP e.g. sees jumps to x/0 every few events.
Drop the condition introduced in b28a1af55c, data in valuators is always
absolute, regardless of the mode.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
grab->type is only non-zero for passive grabs. We're checking an active grab
here, so we need to check if the touch mask is set on the grab.
Test case: grab the device, then start two simultaneous touches. The
grabbing client won't see the second touchpoints because grab->type is 0
and the second touch is not an emulating pointer.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Numerous pieces of debug output cast a pointer to an int and then use a "%08x"
printf format.
Use "%p" format for 64-bit portability.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Fix a possible crash in winMultiWindowGetClassHint() when an application doesn't
null terminate the WM_CLASS property class name (which is an ICCCM conformance
bug in the application)
(Reported for running the contiki cooja simulator in multiwindow mode, although
it seems that many Java clients may have this problem, see [1])
Based on a patch by Marc Haesen.
v2: Avoid using strnlen() which is missing on MinGW
v3: Align with Xming patch
[1] http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6961123
Signed-off-by: Colin Harrison <colin.harrison@virgin.net>
Reviewed-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Remove obsolete WIN_XEVENTS_SHUTDOWN. This event is never generated.
(I think the idea was to listen for WM_DELETE_WINDOW, but that's not a very
useful thing to do for a hidden window.)
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Check for python at configure time when building XWin with AIGLX, it's used to
generate the wrapper code for native GL functions.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Avoid a null dereference of DIB_pixels if CreateDIBSection() fails in
NetWMToWinIconAlpha()
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Handle WM_MOUSEHWHEEL tilt wheel messages, similarly to WM_MOUSEWHEEL scroll
wheel messages, to generate X button 6 and 7 presses and releases.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Map extra mouse buttons 1 and 2 to X buttons 8 and 9, as conventional, leaving X
buttons 6 and 7 for tilt wheel.
Also add button labels for buttons 6, 7, 8 and 9 and change btn_labels in from a
dynamic allocation to a fixed one of the required size for all the labels we
use.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Remove unneeded WM_XBUTTON message defines, they have been provided by w32api
for a long time now.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Change winTranslateKey() to return it's result as it's return value, and change
it's uses as well.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Handle left and right ctrl and shift keys independently
Assume that all modifiers are cleared when all keys are released on focus lost,
as internalKeyState doesn't record which modifier key was pressed.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Remove an extra '\n' from internal client IOError log messages
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
_NET_WM_STATE is ATOM[] not ATOM, a list of window state hints, so check all of
the atoms, not just the first one
See EWMH specifcation, section "Application Window Properties"
v2: Actually use [] on the returned atom data
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Currently, WM_ENDSESSION just calls GiveUp() to set the DE_TERMINATE flag. But
for the X server to exit cleanly, we also need the X server dispatch loop to be
unblocked so it can notice that DE_TERMINATE has been set and exit, removing
it's lock file and any unix domain socket.
It appears that the system will terminate the process when the last UI thread in
that process returns from processing WM_ENDSESSION for the last top-level
window.
Since WM_ENDSESSION appears to sent by the system via SendMessage()
(synchronously) and the wndproc is called to process it in the message thread
for that window (the X server thread), we can't easily terminate the X server
dispatch loop from inside the WM_ENDSESSION message processing.
So, create a messaging window, a hidden, top-level window, with a separate
thread to catch this message, and process it by calling GiveUp() and then
blocking on a mutex until the X server dispatch loop exits.
Also, notice when this is a shutdown cancel WM_ENDSESSION message and take no
action.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
XQuartz already conditionally renames main() as dix_main() so it can provide
it's own main(). This isn't the ideal way of doing this, as it prevents libdix
built this way from being useful with any other DDX.
So instead, always name that function dix_main(), and also provide a stub main()
which just calls dix_main(), which can be overriden in the DDX.
Add a main() to XWin (XQuartz already has one, of course).
It's no longer neccessary to link XWin and XQuartz with libmain.
v2: Remove unneeded stub main hw/xwin/InitOutput.c
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
The peculiar way we handle coordinates results in relative coordinates on
absolute devices being added to the last value, then that value is mapped to
the screen (taking the device dimensions into account). From that mapped
value we get the final coordinates, both screen and device coordinates.
To avoid uneven scaling on relative coordinates, they are pre-scaled by
screen ratio:resolution:device ratio factor before being mapped. This
ensures that a circle drawn on the device is a circle on the screen.
Previously, we used the ratio to scale x up. Synaptics already does its own
scaling based on the resolution and that is done by scaling y down by the
ratio. So we can remove the code from the driver and get approximately the
same behaviour here.
Minor ABI bump, so we can remove this from synaptics.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Emmanuel Benisty <benisty.e@gmail.com>
Signed-off-by: Thomas Klausner <wiz@NetBSD.org>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Simplifies code and reduces risk of overflow from converting length
field in X replies from words to bytes.
One call to _XEatData is left in ephyrHostGLXGetStringFromServer where
it's already been checked for overflow, and other values have been
subtracted from it to reduce the size of data remaining to be eaten.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reduces risk of overflow from converting length field in X replies
from words to bytes. (Also seems to be what several calls were
already incorrectly passing to _XEatData.)
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Xlib already provides a function to eat padding bytes after the
data read, so use it instead of calculating it ourselves.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
clientDriverNameLength is a CARD32 and needs to be bounds checked before
adding one to it to come up with the total size to allocate, to avoid
integer overflow leading to underallocation and writing data from the
network past the end of the allocated buffer.
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
busIdStringLength is a CARD32 and needs to be bounds checked before adding
one to it to come up with the total size to allocate, to avoid integer
overflow leading to underallocation and writing data from the network past
the end of the allocated buffer.
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
