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Alloc sprite memory in devices' devPrivates, allow undisplaying cursors.

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Improve memory usage by allocating the sprite's memory only to devices that
actually have a sprite and provide means to remove a device's cursor from the
screen (more hotplugging, yay!).
This commit breaks ScreenRec's ABI.
This commit is contained in:
Peter Hutterer 2007-04-09 19:31:59 +09:30
commit f1f8b562aa
12 changed files with 442 additions and 291 deletions
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10
hw/xfree86/common/xf86Events.c
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@ -247,9 +247,13 @@ ProcessInputEvents ()
mieqProcessInputEvents();
/* FIXME: This is a problem if we have multiple pointers */
miPointerGetPosition(inputInfo.pointer, &x, &y);
xf86SetViewport(xf86Info.currentScreen, x, y);
/* PIE can be called after devices have been shut down. Blame DGA. */
if (inputInfo.pointer)
{
/* FIXME: This is a problem if we have multiple pointers */
miPointerGetPosition(inputInfo.pointer, &x, &y);
xf86SetViewport(xf86Info.currentScreen, x, y);
}
}
void