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2012-07-09Use C99 designated initializers in Xinput RepliesAlan Coopersmith1-5/+7
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Keith Packard <keithp@keithp.com> Tested-by: Daniel Stone <daniel@fooishbar.org>
2012-07-09Remove unneccesary casts from WriteToClient callsAlan Coopersmith1-1/+1
Casting return to (void) was used to tell lint that you intended to ignore the return value, so it didn't warn you about it. Casting the third argument to (char *) was used as the most generic pointer type in the days before compilers supported C89 (void *) (except for a couple places it's used for byte-sized pointer math). Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Keith Packard <keithp@keithp.com> Tested-by: Daniel Stone <daniel@fooishbar.org>
2012-03-21Introduce a consistent coding styleKeith Packard1-17/+15
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2011-12-13input: replace GRABTYPE_* with the InputLevel enumsPeter Hutterer1-2/+2
They achieve the same thing, re-use the more generic InputLevel so we can convert to/fro easier. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2011-12-09input: swap the server over to use the XI2mask structPeter Hutterer1-4/+11
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
2011-09-21Use internal temp variable for swap macrosMatt Turner1-17/+11
Also, fix whitespace, mainly around swaps(&rep.sequenceNumber) Reviewed-by: Peter Harris <pharris@opentext.com> Signed-off-by: Matt Turner <mattst88@gmail.com>
2010-12-31Input: Set client error value for invalid mask bitsDaniel Stone1-1/+1
When we send BadValue back to the client for having invalid mask bits, at least tell them what the (first) invalid bit was. Signed-off-by: Daniel Stone <daniel@fooishbar.org> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-03Xi: Unify checking for invalid bits in grab masks.Peter Hutterer1-0/+5
Bits above XI2LASTEVENT are invalid and cause in BadValues. These checks must be performed anywhere where a mask_len parameter is given. This patch also adds the missing checks to grab masks. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-03Xi: don't overrun memory for grab masks.Peter Hutterer1-1/+3
A grab mask provided in the request may be larger than the one used in the server. Cut down to size before memcopying. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-06-18input: bump to ints for deviceids - XI2 requires 16-bit deviceids.Peter Hutterer1-9/+0
Note: ABI break, but ABI_XINPUT_VERSION has NOT been bumped. Recompile input drivers. Revert "Xi: return BadImplementation for deviceids 256 and above" This reverts commit 2b459f44f3edaea137df9a28bc7adfeb1b9f1df7. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-06-05Xi: return BadImplementation for deviceids 256 and abovePeter Hutterer1-0/+9
The protocol allows for 16 bit device ids, but the implementation doesn't yet. We need to break the input ABI once more to shift the DeviceIntRec's CARD8 to a CARD16, along with some changes in the privates. Once that is done, revert this patch. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-05-22Input: rename DeviceIntRec->isMaster to ->type.Peter Hutterer1-1/+1
isMaster is not enough as long as we differ between master pointers and keyboard. With flexible device classes, the usual checks for whether a master device is a pointer (currently check for ->button, ->valuators or ->key) do not work as an SD may post an event through a master and mess this check up. Example, a device with valuators but no buttons would remove the button class from the VCP and thus result in the IsPointerDevice(inputInfo.pointer) == FALSE. This will become worse in the future when new device classes are introduced that aren't provided in the current system (e.g. a switch class). This patch replaces isMaster with "type", one of SLAVE, MASTER_POINTER and MASTER_KEYBOARD. All checks for dev->isMaster are replaced with an IsMaster(dev).
2009-05-08Xi: fix a couple of wrong dixLookupDevice permission tags.Peter Hutterer1-1/+1
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-05-01Xi: fix typo in ProcXIGrabDevicePeter Hutterer1-1/+1
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-04-26Xi: swap stuff->cursor in SProcXIGrabDevicePeter Hutterer1-0/+1
2009-04-19Xi: Add support for XI2 active grabs and ungrabs.Peter Hutterer1-3/+54
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-04-19Xi: add XI2 grab protocol request handling.Peter Hutterer1-0/+102
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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