9838b7032e
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
161 lines
6.6 KiB
C
161 lines
6.6 KiB
C
/*
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* Copyright 2001,2002 Red Hat Inc., Durham, North Carolina.
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*
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation on the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/*
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* Authors:
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* David H. Dawes <dawes@xfree86.org>
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* Kevin E. Martin <kem@redhat.com>
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* Rickard E. (Rik) Faith <faith@redhat.com>
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*
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*/
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/** \file
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* This file provides access to:
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* - global variables available to all hw/dmx routines, and
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* - enumerations and typedefs needed by input routines in hw/dmx (and
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* hw/dmx/input).
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*
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* The goal is that no files in hw/dmx should include header files from
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* hw/dmx/input -- the interface defined here should be the only
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* interface exported to the hw/dmx layer. \see input/dmxinputinit.c.
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*/
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#ifndef DMXINPUT_H
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#define DMXINPUT_H
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/** Maximum number of file descriptors for SIGIO handling */
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#define DMX_MAX_SIGIO_FDS 4
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struct _DMXInputInfo;
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/** Reason why window layout was updated. */
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typedef enum {
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DMX_UPDATE_REALIZE, /**< Window realized */
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DMX_UPDATE_UNREALIZE, /**< Window unrealized */
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DMX_UPDATE_RESTACK, /**< Stacking order changed */
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DMX_UPDATE_COPY, /**< Window copied */
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DMX_UPDATE_RESIZE, /**< Window resized */
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DMX_UPDATE_REPARENT /**< Window reparented */
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} DMXUpdateType;
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typedef void (*ProcessInputEventsProc) (struct _DMXInputInfo *);
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typedef void (*UpdateWindowInfoProc) (struct _DMXInputInfo *,
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DMXUpdateType, WindowPtr);
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/** An opaque structure that is only exposed in the dmx/input layer. */
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typedef struct _DMXLocalInputInfo *DMXLocalInputInfoPtr;
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/** State of the SIGIO engine */
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typedef enum {
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DMX_NOSIGIO = 0, /**< Device does not use SIGIO at all. */
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DMX_USESIGIO, /**< Device can use SIGIO, but is not
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* (e.g., because the VT is switch
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* away). */
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DMX_ACTIVESIGIO /**< Device is currently using SIGIO. */
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} dmxSigioState;
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/** DMXInputInfo is typedef'd in \a dmx.h so that all routines can have
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* access to the global pointers. However, the elements are only
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* available to input-related routines. */
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struct _DMXInputInfo {
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const char *name; /**< Name of input display or device
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* (from command line or config
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* file) */
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Bool freename; /**< If true, free name on destroy */
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Bool detached; /**< If true, input screen is detached */
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int inputIdx; /**< Index into #dmxInputs global */
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int scrnIdx; /**< Index into #dmxScreens global */
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Bool core; /**< If True, initialize these
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* devices as devices that send core
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* events */
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Bool console; /**< True if console and backend
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* input share the same backend
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* display */
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Bool windows; /**< True if window outlines are
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* draw in console */
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ProcessInputEventsProc processInputEvents;
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UpdateWindowInfoProc updateWindowInfo;
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/* Local input information */
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dmxSigioState sigioState; /**< Current stat */
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int sigioFdCount; /**< Number of fds in use */
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int sigioFd[DMX_MAX_SIGIO_FDS]; /**< List of fds */
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Bool sigioAdded[DMX_MAX_SIGIO_FDS]; /**< Active fds */
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/** True if a VT switch is pending, but has not yet happened. */
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int vt_switch_pending;
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/** True if a VT switch has happened. */
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int vt_switched;
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/** Number of devices handled in this _DMXInputInfo structure. */
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int numDevs;
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/** List of actual input devices. Each _DMXInputInfo structure can
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* refer to more than one device. For example, the keyboard and the
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* pointer of a backend display; or all of the XInput extension
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* devices on a backend display. */
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DMXLocalInputInfoPtr *devs;
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char *keycodes; /**< XKB keycodes from command line */
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char *symbols; /**< XKB symbols from command line */
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char *geometry; /**< XKB geometry from command line */
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};
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extern int dmxNumInputs; /**< Number of #dmxInputs */
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extern DMXInputInfo *dmxInputs; /**< List of inputs */
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extern void dmxInputInit(DMXInputInfo * dmxInput);
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extern void dmxInputReInit(DMXInputInfo * dmxInput);
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extern void dmxInputLateReInit(DMXInputInfo * dmxInput);
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extern void dmxInputFree(DMXInputInfo * dmxInput);
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extern void dmxInputLogDevices(void);
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extern void dmxUpdateWindowInfo(DMXUpdateType type, WindowPtr pWindow);
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/* These functions are defined in input/dmxeq.c */
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extern void dmxeqSwitchScreen(DeviceIntPtr pDev, ScreenPtr pScreen,
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Bool fromDIX);
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/* This type is used in input/dmxevents.c. Also, these functions are
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* defined in input/dmxevents.c */
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typedef enum {
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DMX_NO_BLOCK = 0,
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DMX_BLOCK = 1
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} DMXBlockType;
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extern void dmxGetGlobalPosition(int *x, int *y);
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extern DMXScreenInfo *dmxFindFirstScreen(int x, int y);
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extern void dmxCoreMotion(DevicePtr pDev, int x, int y, int delta,
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DMXBlockType block);
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/* Support for dynamic addition of inputs. This functions is defined in
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* config/dmxconfig.c */
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extern DMXInputInfo *dmxConfigAddInput(const char *name, int core);
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#endif /* DMXINPUT_H */
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