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dix: export subpixel precision in XI2 events for root/event coordinates.

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2009-05-08 10:10:25 +10:00
commit 00bc043fa0
3 changed files with 9 additions and 5 deletions
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4
dix/getevents.c
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@ -44,6 +44,7 @@
#include "dixevents.h"
#include "mipointer.h"
#include "events.h"
#include "eventconvert.h"
#include <X11/extensions/XKBproto.h>
#include "xkbsrv.h"
@ -1070,9 +1071,10 @@ GetPointerEvents(EventList *events, DeviceIntPtr pDev, int type, int buttons,
event->detail.button = buttons;
}
/* XXX: this should be 16.16 fixed point */
event->root_x = cx; /* root_x/y always in screen coords */
event->root_y = cy;
event->root_x_frac = pDev->last.remainder[0];
event->root_y_frac = pDev->last.remainder[1];
set_valuators(pDev, event, first_valuator, num_valuators, valuators);