2003-11-14 17:48:57 +01:00
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/************************************************************
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Copyright 1996 by Thomas E. Dickey <dickey@clark.net>
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the name of the above listed
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copyright holder(s) not be used in advertising or publicity pertaining
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to distribution of the software without specific, written prior
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permission.
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THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
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TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
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LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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********************************************************/
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#ifndef DIXGRABS_H
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#define DIXGRABS_H 1
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2009-04-28 08:49:45 +02:00
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struct _GrabParameters;
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XKB: Add debug key actions for grabs & window tree
Add four new private XKB actions for debugging:
* PrGrbs: print active grabs to the log file
* Ungrab: ungrab all currently active grabs
* ClsGrb: kill clients with active grabs
* PrWins: dump the current window tree to the log file
To use these, you need to modify your XKB maps, e.g. the following to
have Ctrl+Alt+(F9-F12) mapped to the above:
- compat/xfree86:
interpret XF86LogGrabInfo {
action = Private(type=0x86, data="PrGrbs");
};
interpret XF86Ungrab {
action = Private(type=0x86, data="Ungrab");
}
interpret XF86ClearGrab {
action = Private(type=0x86, data="ClsGrb");
}
interpret XF86LogWindowTree {
action = Private(type=0x86, data="PrWins");
}
- symbols/pc:
key <FK09> { type="CTRL+ALT", [ Return, XF86LogGrabInfo ] };
key <FK10> { type="CTRL+ALT", [ Return, XF86Ungrab ] };
key <FK11> { type="CTRL+ALT", [ Return, XF86ClearGrab ] };
key <FK12> { type="CTRL+ALT", [ Return, XF86LogWindowTree ] };
At the moment, this only works if the grabbing client continues to call
AllowEvents, as the server does no event processing at all when a device
is frozen.
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>
2010-12-29 13:03:01 +01:00
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extern void PrintDeviceGrabInfo(DeviceIntPtr dev);
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extern void UngrabAllDevices(Bool kill_client);
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2011-11-03 07:12:09 +01:00
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extern GrabPtr AllocGrab(void);
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extern void FreeGrab(GrabPtr grab);
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2011-11-04 01:44:31 +01:00
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extern Bool CopyGrab(GrabPtr dst, const GrabPtr src);
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2011-11-03 07:12:09 +01:00
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2009-04-28 08:49:45 +02:00
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extern GrabPtr CreateGrab(
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2003-11-14 17:48:57 +01:00
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int /* client */,
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DeviceIntPtr /* device */,
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DeviceIntPtr /* modDevice */,
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2009-04-28 08:49:45 +02:00
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WindowPtr /* window */,
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2011-12-08 05:27:01 +01:00
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enum InputLevel /* grabtype */,
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2009-04-28 08:49:45 +02:00
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GrabMask * /* mask */,
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struct _GrabParameters * /* param */,
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2003-11-14 17:48:57 +01:00
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int /* type */,
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KeyCode /* keybut */,
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2009-04-28 08:49:45 +02:00
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WindowPtr /* confineTo */,
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CursorPtr /* cursor */);
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2003-11-14 17:48:57 +01:00
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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extern _X_EXPORT int DeletePassiveGrab(
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2003-11-14 17:48:57 +01:00
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pointer /* value */,
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2003-11-25 20:29:01 +01:00
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XID /* id */);
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2003-11-14 17:48:57 +01:00
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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extern _X_EXPORT Bool GrabMatchesSecond(
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2003-11-14 17:48:57 +01:00
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GrabPtr /* pFirstGrab */,
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2007-08-08 05:40:00 +02:00
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GrabPtr /* pSecondGrab */,
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Bool /*ignoreDevice*/);
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2003-11-14 17:48:57 +01:00
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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extern _X_EXPORT int AddPassiveGrabToList(
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2007-10-18 18:24:55 +02:00
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ClientPtr /* client */,
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2003-11-25 20:29:01 +01:00
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GrabPtr /* pGrab */);
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2003-11-14 17:48:57 +01:00
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Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 08:43:34 +01:00
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extern _X_EXPORT Bool DeletePassiveGrabFromList(
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2003-11-25 20:29:01 +01:00
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GrabPtr /* pMinuendGrab */);
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2003-11-14 17:48:57 +01:00
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2011-12-08 05:59:06 +01:00
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extern Bool GrabIsPointerGrab(GrabPtr grab);
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extern Bool GrabIsKeyboardGrab(GrabPtr grab);
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2003-11-14 17:48:57 +01:00
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#endif /* DIXGRABS_H */
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