diff options
| author | Keith Packard <keithp@keithp.com> | 2015-12-08 14:39:46 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2016-05-26 16:07:54 -0700 |
| commit | 6a5a4e60373c1386b311b2a8bb666c32d68a9d99 (patch) | |
| tree | 1643ea974c60cefb7dbd6d646e40d77263babaa3 /Xi | |
| parent | 8cf832c288dec13cbf3c25478a8ccef52d61f3db (diff) | |
Remove SIGIO support for input [v5]
This removes all of the SIGIO handling support used for input
throughout the X server, preparing the way for using threads for input
handling instead.
Places calling OsBlockSIGIO and OsReleaseSIGIO are marked with calls
to stub functions input_lock/input_unlock so that we don't lose this
information.
xfree86 SIGIO support is reworked to use internal versions of
OsBlockSIGIO and OsReleaseSIGIO.
v2: Don't change locking order (Peter Hutterer)
v3: Comment weird && FALSE in xf86Helper.c
Leave errno save/restore in xf86ReadInput
Squash with stub adding patch (Peter Hutterer)
v4: Leave UseSIGIO config parameter so that
existing config files don't break (Peter Hutterer)
v5: Split a couple of independent patch bits out
of kinput.c (Peter Hutterer)
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'Xi')
| -rw-r--r-- | Xi/exevents.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Xi/exevents.c b/Xi/exevents.c index 5a0b68d2f..fc5298e37 100644 --- a/Xi/exevents.c +++ b/Xi/exevents.c @@ -661,7 +661,7 @@ void DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to, DeviceChangedEvent *dce) { - OsBlockSIGIO(); + input_lock(); /* generic feedback classes, not tied to pointer and/or keyboard */ DeepCopyFeedbackClasses(from, to); @@ -671,7 +671,7 @@ DeepCopyDeviceClasses(DeviceIntPtr from, DeviceIntPtr to, if ((dce->flags & DEVCHANGE_POINTER_EVENT)) DeepCopyPointerClasses(from, to); - OsReleaseSIGIO(); + input_unlock(); } /** |