xkb: when faking mouse button events, fake them on the correct devices.

When MouseKeys are activated, keyboard devices may generate fake mouse button
events through XKB. Let's get then running through the appropriate paths, i.e.
as XI events on the correct device.

To make matters more fun, ProcessOtherEvents drops events if the DIX device
state cannot be updated accordingly, i.e. all button events from keyboard
devices.
Hence we need to get the paired MD for the device in XkbDDXFakeDeviceButton,
and post the event through the paired MD (usually the VCP).

Removes now-unused ddxFakeBtn.c.

Note: this patch only half-arsedly fixed button events, motion events are a
more complicated matter.

1 files changed, 0 insertions, 59 deletions

diff --git a/xkb/ddxFakeBtn.c b/xkb/ddxFakeBtn.c
deleted file mode 100644
index f9dcbf79d..000000000
--- a/xkb/ddxFakeBtn.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/************************************************************
-Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
-
-Permission to use, copy, modify, and distribute this
-software and its documentation for any purpose and without
-fee is hereby granted, provided that the above copyright
-notice appear in all copies and that both that copyright
-notice and this permission notice appear in supporting
-documentation, and that the name of Silicon Graphics not be 
-used in advertising or publicity pertaining to distribution 
-of the software without specific prior written permission.
-Silicon Graphics makes no representation about the suitability 
-of this software for any purpose. It is provided "as is"
-without any express or implied warranty.
-
-SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
-SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
-AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
-GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
-DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
-DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
-OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
-THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-#define	NEED_EVENTS 1
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-#include <xkbsrv.h>
-#include <X11/extensions/XI.h>
-
-void
-XkbDDXFakePointerButton(int event,int button)
-{
-xEvent	ev;
-int	x,y;
-DevicePtr ptr;
-
-    if ((ptr = (DevicePtr)inputInfo.pointer)==NULL)
-	return;
-    GetSpritePosition(inputInfo.pointer, &x,&y);
-    ev.u.u.type = event;
-    ev.u.u.detail = button;
-    ev.u.keyButtonPointer.time = GetTimeInMillis();
-    ev.u.keyButtonPointer.rootX = x;
-    ev.u.keyButtonPointer.rootY = y;
-    (*ptr->processInputProc)( &ev, (DeviceIntPtr)ptr, 1 );
-    return;
-}