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2012-11-07EXA: Track source/mask pixmaps more explicitly for Composite fallback regions.HEADserver-1.13-branchMichel Dänzer2-4/+13
In particular, make sure pExaScr->src/maskPix are cleared when the corresponding pictures aren't associated with drawables, i.e. solid or gradient pictures. Without this, we would in some cases associate the source/mask region with unrelated pixmaps from previous Composite fallbacks, resulting in random corruption. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47266 Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 1ca096d5e07221025c4c4110528772b7d94f15ee)
2012-11-07Merge branch 'server-1.13-branch' of ↵Matt Dew7-12/+62
git://people.freedesktop.org/~whot/xserver into server-1.13-branch
2012-11-07Xi: Set modifier mask on touch eventsCarlos Garnacho1-0/+5
Button mask should be out-of-band with the emulated pointer events as touch devices don't truly have "buttons". Even though, it's handy to have the modifier mask from the paired keyboard on touch events. 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 b4e44b285ed0eee1d06514215a4b01d54f40094b)
2012-11-07Xi: Update the device after delivering the emulated pointer event(#56558)Carlos Garnacho1-3/+4
Ensure emulated pointer events contain the state that applies before the event was processed, so the device state must be updated after delivering such emulated events. Co-authored-by: Peter Hutterer <peter.hutterer@who-t.net> 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 863f32c930d71073ee5f78452b78bd459d024867)
2012-11-07Sync TouchListener memory allocation with population in TouchSetupListeners()Carlos Garnacho1-2/+2
The allocated TouchListener array may fall short by 1 if hitting the worst case situation where there's an active grab, passive grabs on each window in the sprite trace and event selection for touch in one of the windows. This may lead to memory corruptions as the array is overflown. 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 ced56f322ead10d1bc93fcd1f8e0ec3ae51292a3)
2012-11-07dix: fix zaphod screen scrossing (#54654)Peter Hutterer1-2/+3
POINTER_SCREEN coordinates are screen-relative. For a Zaphod setup, the coordinates after a screen crossing are already relative to the new screen's origin. Add that offset to the coordinates before re-setting. regression introduced by commit bafbd99080be49a17be97d2cc758fbe623369945 Author: Peter Hutterer <peter.hutterer@who-t.net> Date: Wed Aug 8 11:34:32 2012 +1000 dix: work around scaling issues during WarpPointer (#53037) X.Org Bug 54654 <http://bugs.freedesktop.org/show_bug.cgi?id=54654> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com> (cherry picked from commit e7cd5cce740e653000fb1192b600268dcf77dde2)
2012-11-07Xi: don't deliver TouchEnd to a client waiting for TouchBegin (#55738)Peter Hutterer1-0/+5
If a client is still waiting for the TouchBegin, don't deliver a TouchEnd event. X.Org Bug 55738 <http://bugs.freedesktop.org/show_bug.cgi?id=55738> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Tested-by: Thomas Jaeger <thjaeger@gmail.com> Reviewed-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 676447190190d8546165e21be242cf16dd69f5ae)
2012-11-07xkb: ProcesssPointerEvent must work on the VCP if it gets the VCPPeter Hutterer1-1/+1
For button release events, the current code picks the VCK. Because that has a XKB struct, it thinks this is a PointerKeys event and proceeds to send the release event through the XTest pointer. That has no effect in normal operation as the button is never down and an attempt is silently discarded (normal event processing continues with the VCP). On server shutdown, the XTest device is already removed, leading to a null-pointer derefernce when the device is checked for whether buttons are down (XkbFakeDeviceButton → button_is_down(xtest pointer)). The current state has only worked by accident, the right approach here is to handle the VCP's event as such and not switch to the keyboard. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 2decff6393a44b56d80d53570718f95354fde454)
2012-11-07End physically active touches when device is disabledChase Douglas3-0/+30
Otherwise: * We can't end the touches while device is disabled * New touches after enabling the device may erroneously be mapped to old logical touches Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 3b67cd26149eb991b5f015061a818af65369e668)
2012-11-07dix: fix crash on shutdown if a disabled device is still grabbed (XI1 grab)Peter Hutterer1-4/+12
A disabled device doesn't have a sprite (less so a sprite->win) and triggers a NULL-pointer dereference on shutdown when all active grabs are released as part of the cleanup. Fix this by checking for sprite being non-null and setting the focus window to the NullWindow if it is. The rest of the patch just attempts to make things more readable. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 4b7f00346daed20c96f3e8ea13ae411858a5424b)
2012-11-01Merge branch 'server-1.13-branch' of ↵Matt Dew4-34/+58
git://people.freedesktop.org/~airlied/xserver into server-1.13-branch
2012-11-02xf86: fix multi-seat video device support. (v2)Dave Airlie2-0/+7
If we are not seat 0 the following apply: don't probe any bus other than platform don't probe any drivers other than platform assume the first platform device we match on the bus is the primary GPU. This just adds checks in the correct places to ensure this, and with this X can now start on a secondary seat for an output device. v2: fix Seat0 macros Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 70e5766874a919039678bb2ed75f2ccea0cb4345)
2012-11-02config/udev: ignore change on drm devicesDave Airlie1-1/+7
for input devices we handle change like remove/add, but for drm devices we get change events when we hotplug outputs, so lets just ignore change at this level, and let the drivers handle it. We may in the future want to route driver udev from here instead. Reported-by: Timo Aaltonen <timo.aaltonen@canonical.com> Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit e0b92f5f86f8ce71ab4c80e9902e51e2525f9705)
2012-11-02xf86/platform: scan pci after probing devicesDave Airlie1-1/+2
This solves a race if we are trying to dynamically power off secondary GPUs. Its not the greatest fix ever but it probably as good as we can do for now. The GPU probing causes the devices to be powered up, then when we scan the PCI bus we get the correct information from the kernel, rather than a bunch of 0xff due to the device being powered off. drop gratuitous '&'. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 10672a5abe7d4e924844d7e41c86c24d6367a52b)
2012-11-02dri2: invalidate drawable after sharing pixmapDave Airlie1-32/+42
After we share the pixmap, the backing storage may have changed, and we need to invalidate and buffers pointing at it. This fixes GL compositors and prime windows lacking contents initially. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 22746df15b5f75dc85f5cf5b73932eb8a44cb89b)
2012-10-30Merge branch 'server-1.13-branch' of ↵Matt Dew5-5/+11
git://people.freedesktop.org/~jturney/xserver into server-1.13-branch
2012-10-16Fix 'make distcheck' for hw/xwinJon TURNEY2-1/+5
Add some missing header files to _SOURCES so they get distributed properly Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> (cherry picked from commit a69429a17bf4630f6e26f61630a1c2b287202627)
2012-10-16Fix compilation of Xorg DDX without XF86VIDMODEJon TURNEY1-1/+2
Fix compilation of Xorg DDX without XF86VIDMODE since 6e74fdda, by putting xf86vmode.c back under the XF86VIDMODE automake conditional it was accidentally taken out of. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Daniel Stone <daniel@fooishbar.org> (cherry picked from commit 1d9fd7ffb03ff6e44f3a8736a94e4558203ce607)
2012-10-16hw/xwin: Only add GLX extension once.Jon TURNEY1-2/+3
Using of LoadExtension() to add GLX onto to the end of the list of extensions on every server regeneration leads to hilarious consequences (i.e. crashing) after the first regeneration :-) Possibly xf86ExtensionInit() and QuartzExtensionInit() need a similar fix. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Colin Harrison <colin.harrison@virgin.net> Tested-by: Colin Harrison <colin.harrison@virgin.net> (cherry picked from commit 25741b1aa3a0fb39cb842a43ab52935673cfdefa)
2012-10-16Correct description of -displayfd option in man page.Jon TURNEY1-1/+1
A display number, not a port number, is written to the specified fd. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> (cherry picked from commit 7ceb85481280fecbf033f147f0f7834cad3890c6)
2012-10-12xfree86: add xf86UpdateDesktopDimensions()Peter Hutterer3-1/+11
This call is required for external drivers (specifically NVIDIA) that do not share the xfree86 infrastructure to update the desktop dimensions. Without it, the driver would update the ScreenRecs but not update the total dimensions the input code relies on for transformation. This call is a thin wrapper around the already-existing internal call and should be backported to all stable series servers, with the minor ABI bump. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> CC: Andy Ritger <aritger@nvidia.com> Reviewed-by: Aaron Plattner <aplattner@nvidia.com> (cherry picked from commit 0a75bd640b3dc26b89d9e342999a7f4b7e98edbf) Conflicts: hw/xfree86/common/xf86Module.h
2012-10-12dix: fix scale_to_desktop for edge ABS eventsYufeng Shen1-2/+2
Scale_to_desktop() converts ABS events from device coordinates to screen coordinates: [dev_X_min, dev_X_max] -> [screen_X_min, screen_X_max] [dev_Y_min, dev_Y_max] -> [screen_Y_min, screen_Y_max] An edge ABS event with X = dev_X_max (e.g., generated from the edge of a touchscreen) will be converted to have screen X value = screen_X_max, which, however, will be filterd out when xserver tries to find proper Window to receive the event, because the range check for a Window to receive events is window_X_min <= event_screen_X < window_X_max Events with event_screen_X = screen_X_max will fail the test get and rejected by the Window. To fix this, we change the device to screen coordinates mapping to [dev_X_min, dev_X_max] -> [screen_X_min, screen_X_max-1] [dev_Y_min, dev_Y_max] -> [screen_Y_min, screen_Y_max-1] Reviewed-by: Chase Douglas <chase.douglas@canonical.com> Reviewed-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Signed-off-by: Yufeng Shen <miletus@chromium.org> Signed-off-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 0b02150c27e98f996e10d7489f9f67a30e4e3497)
2012-10-08Xi: Don't check for TOUCH_END, it's never setDaniel Drake1-2/+0
This flag is never set, so checking for it here means that we'll never release the simulated mouse button press after the user touches (and releases) the touchscreen for the first time. Fixes a problem where the XO laptop touchpad became totally unusable after touching the screen for the first time (since X then behaved as if the mouse button was held down all the time). Signed-off-by: Daniel Drake <dsd@laptop.org> Reviewed-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> (cherry picked from commit 3e6358ee6c33979329b78fe2097a1fdf76fb69cd)
2012-10-08dix: fix crash on XI 1.x grabs on disabled devices. (#54934)Peter Hutterer1-3/+6
If the device is disabled, the sprite window is NULL and dereferencing crashes the server. This is only triggered for XI 1.x grabs (ProcXGrabDevice) as XI2 grabs would trigger another code path, creating a sprite for the disabled device as if detaching it (which is wrong and fixed with this patch too). Grabbing a disabled device doesn't make sense as it won't send events anyway. However, the protocol specs do not prohibit it, so we need to keep it working. Luckily, oldWin is only used for focus out events, which aren't necessary given that the device is disabled. X.Org Bug 54934 <http://bugs.freedesktop.org/show_bug.cgi?id=54934> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@ubuntu.com> (cherry picked from commit 9d6b8365702e4648e793fea21ad22f7174558680)
2012-10-08Touch: Fix duplicate TouchBegin selection with virtual devicesDaniel Stone1-2/+7
Given the following scenario: 1) client A selects for TouchBegin on window W for device D 2) client B selects for TouchBegin on window W for XIAllDevices 3) client C selects for TouchBegin on window W with device E Step 3 will fail with BadImplementation, because attempting to look up XIAllDevices or XIAllMasterDevices with dixLookupDevices doesn't work. This should succeed (or, if it was selecting for device D, fail with BadAccess as it would be a duplicate selection). Fix this by performing the appropriate lookup for virtual devices. Signed-off-by: Daniel Stone <daniel@fooishbar.org> Reviewed-by: Chase Douglas <chase.douglas@ubuntu.com> (cherry picked from commit 3d2b768efae9936c6929c2bc13c7a1acc074ecd3)
2012-09-27dix: set the device transformation matrixPeter Hutterer1-0/+3
The property handler is registered after setting the property, so dev->transform remains as all-zeros. That causes pixman_f_transform_invert() to fail (in transformAbsolute()) and invert remains as garbage. This may then cause a cursor jump to 0,0. Since the axes are not yet initialized here and we need to allow for drivers changing the matrix, we cannot use the property handler for matrix initialization, essentially duplicating the code. Triggered by the fix to (#49347) in 749a593e49adccdf1225be28a521412ec85333f4 https://bugzilla.redhat.com/show_bug.cgi?id=852841 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@ubuntu.com> Signed-off-by: Keith Packard <keithp@keithp.com> (cherry picked from commit 3d1051aecbb1955084804133cacd12c7f696833a)
2012-09-05Version bumped to 1.13xorg-server-1.13.0Keith Packard1-3/+3
Signed-off-by: Keith Packard <keithp@keithp.com>
2012-09-05Merge remote-tracking branch 'jeremyhu/master'Keith Packard4-6/+23
2012-09-04xf86: call enter/leave VT for gpu screens as wellDave Airlie1-0/+11
Otherwise we can't do fast user switch properly for multiple GPUs. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-04config/udev: respect seat for hotplugged video devices.Dave Airlie1-0/+4
This respects the seat tag for hotplugged video devices at X start. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-04config/udev: add wrapper around check if server is not seat 0Dave Airlie2-2/+4
this is a simple clean-up that is useful to stop further propogation of this construct. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-04dix: free default colormap before screen deletionDave Airlie1-0/+4
If we don't free this here, it gets freed later in the resource cleanups, however it then looks up up pmap->pScreen, which we freed already in this function. So free the default colormap when we should. This fixes a bug after a couple of hotplug cycles when you try to exit the X server and it crashes. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-09-04xf86/crtc: don't free config->nameDave Airlie1-2/+0
This is set by pre_init not screen init, so if we free it here and then recycle the server, we lose all the providers. I think we need to wrap FreeScreen here to do this properly, will investigate for 1.14 most likely, safer to just leak this on server exit for now. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-08-29list: Use offsetof() and typeof() to determine member offsets within a structureJeremy Huddleston Sequoia3-4/+21
Some compilers have difficulty with the previous implementation which relies on undefined behavior according to the C standard. Using offsetof() from <stddef.h> (which most likely just uses __builtin_offsetof on modern compilers) allows us to accomplish this without ambiguity. This fix also requires support for typeof(). If your compiler does not support typeof(), then the old implementation will be used. If you see failures in test/list, please try a more modern compiler. v2: Added fallback if typeof() is not present. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-08-29tests: move GCC diagnostics pragma outside of functionPeter Hutterer1-2/+2
This is a a gcc 4.6+ feature. signal-logging.c:210: error: #pragma GCC diagnostic not allowed inside functions Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-28test/list: Fix test_xorg_list_del testJeremy Huddleston Sequoia1-2/+2
We never use child[2], so it's state is undefined. This issue seems to have existed since the test was first written: 92788e677be79bd04e5ef140f4ced50ad8b1bf8e Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-08-27XQuartz: Bump Info.plist version to 2.7.4Jeremy Huddleston Sequoia1-2/+2
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
2012-08-27test: Make os test more compliantJeremy Huddleston Sequoia1-1/+1
sighandler_t is not UNIX. Regression from: 7f09126e068015db54c56bb982b8f91065375700 Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2012-08-27Merge remote-tracking branch 'whot/for-keith'Keith Packard6-25/+270
2012-08-23os: fix typo, fsync when WIN32 is _not_ definedPeter Hutterer1-1/+1
Introduced in 164b38c72fe9c69d13ea4f9c46d4ccc46566d826 Reported-by: Jon TURNEY <jon.turney@dronecode.org.uk> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com>
2012-08-23mi: don't check for core events in miPointerSetPosition (#53568)Peter Hutterer1-1/+1
As of 81cfe44b1ed0de84ad1941fe2ca74bebef3fc58d, miPointerSetPosition now returns the screen pointer of the device. This broke floating slave devices, as soon as a motion event was submitted, miPointerSetPosition returned NULL, crashing the server. dev->coreEvents is only false if the device is a floating slave, in which case it has a sprite. X.Org Bug 53568 <http://bugs.freedesktop.org/show_bug.cgi?id=53568> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com>
2012-08-21Relase 1.12.99.905xorg-server-1.12.99.905Keith Packard1-3/+3
RC with updated ABI version numbers. Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-21dix: work around scaling issues during WarpPointer (#53037)Peter Hutterer1-1/+17
In WarpPointer calls, we get input in screen coordinates. They must be scaled to device coordinates, and then back to screen coordinates for screen crossing and root coordinates in events. The rounding errors introduced (and clipping in core/XI 1.x events) can lead to the actual position being different to the requested input coordinates. e.g. 200 scales to 199.9999, truncated to 199 in the event. Avoid this by simply overwriting the scaled screen coordinates with the input coordinates for the POINTER_SCREEN case. X.Org Bug 53037 <http://bugs.freedesktop.org/show_bug.cgi?id=53037> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Keith Packard <keithp@keithp.com>
2012-08-21os: don't block signal-unsafe logging, merely warn about it.Peter Hutterer1-14/+24
Throw an error into the log file, but continue anyway. And after three warnings, stop complaining. Not all input drivers will be fixed in time (or ever) and our printf implementation is vastly inferior, so there is still a use-case for non-sigsafe logging. This also adds more linebreaks to the message. CC: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2012-08-21os: add support for %d and %i to pnprintfPeter Hutterer2-0/+31
The mouse driver uses %i in some debug messages Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2012-08-21Add FormatInt64 to convert signed integers in signal-safe mannerPeter Hutterer3-3/+92
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2012-08-21test: add a few tests for signal-safe loggingPeter Hutterer1-0/+101
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2012-08-21test: assert from signal-safe number conversionPeter Hutterer1-6/+4
Throw an assert when the conversion fails instead of just returning. Asserts are more informative. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2012-08-17xfree86: Bump extension ABI to 7.0Aaron Plattner1-1/+1
Commit 9d457f9c55f12106ba44c1c9db59d14f978f0ae8 added an array of DevPrivateSetRec structures in the middle of the ScreenRec, which throws off extension modules trying to call things like pScreen->DestroyPixmap. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Signed-off-by: Keith Packard <keithp@keithp.com>
2012-08-16XQuartz: Use asl_log_descriptor for children as wellJeremy Huddleston Sequoia1-2/+60
This change is #if'd out due to a bug in asl_log_descriptor, but it is left here as reference to be enabled in the future. Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
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