2362adc2da
With the switch to masks internally, this isn't needed anymore. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com>
49 lines
1.9 KiB
C
49 lines
1.9 KiB
C
/*
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* Copyright © 2010 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifdef HAVE_DIX_CONFIG_H
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#include "dix-config.h"
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#endif
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#ifndef INPUTUTILS_H
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#define INPUTUTILS_H
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#include "input.h"
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struct _ValuatorMask {
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int8_t last_bit; /* highest bit set in mask */
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uint8_t mask[(MAX_VALUATORS + 7)/8];
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int valuators[MAX_VALUATORS]; /* valuator data */
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};
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/* server-internal */
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extern _X_HIDDEN int valuator_mask_size(const ValuatorMask *mask);
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extern _X_HIDDEN int valuator_mask_isset(const ValuatorMask *mask, int bit);
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extern _X_HIDDEN void valuator_mask_unset(ValuatorMask *mask, int bit);
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extern _X_HIDDEN int valuator_mask_num_valuators(const ValuatorMask *mask);
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extern _X_HIDDEN void valuator_mask_copy(ValuatorMask *dest, const ValuatorMask *src);
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extern _X_HIDDEN int valuator_mask_get(const ValuatorMask *mask, int valnum);
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#endif
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