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xfree86/dga: Remove DGAMouseX and DGAMouseY

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Previously some sort of absolute coordinates were sent out in
the padding of the DGA2 Motion and Button events. DGAMouseX
and DGAMouseY were used to keep track of said coordinates.
libXxf86dga doesn't use that data for anything, and at least
git history didn't show any past usage either. So let's just
remove the last remnants of of this mess.

Signed-off-by: Ville Syrjala <syrjala@sci.fi>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Ville Syrjala 2011-01-24 01:06:45 +02:00 committed by Peter Hutterer
parent ee8faeadb6
commit ce4e0f660b
1 changed files with 0 additions and 13 deletions
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13
hw/xfree86/common/xf86DGA.c
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@ -942,8 +942,6 @@ DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down)
return TRUE;
}
static int DGAMouseX, DGAMouseY;
Bool
DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy)
{
@ -958,17 +956,6 @@ DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy)
if(!pScreenPriv || !pScreenPriv->grabMouse) /* no direct mode */
return FALSE;
DGAMouseX += dx;
if (DGAMouseX < 0)
DGAMouseX = 0;
else if (DGAMouseX > screenInfo.screens[index]->width)
DGAMouseX = screenInfo.screens[index]->width;
DGAMouseY += dy;
if (DGAMouseY < 0)
DGAMouseY = 0;
else if (DGAMouseY > screenInfo.screens[index]->height)
DGAMouseY = screenInfo.screens[index]->height;
memset(&event, 0, sizeof(event));
event.header = ET_Internal;
event.type = ET_DGAEvent;