From f4092abdf94af6a99aff944d6264bc1284e8bdd4 Mon Sep 17 00:00:00 2001 From: Reinhard Tartler Date: Mon, 10 Oct 2011 17:43:39 +0200 Subject: Imported nx-X11-3.1.0-1.tar.gz Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository --- .../Xserver/hw/dmx/doc/html/dmxinput_8h.html | 534 +++++++++++++++++++++ 1 file changed, 534 insertions(+) create mode 100644 nx-X11/programs/Xserver/hw/dmx/doc/html/dmxinput_8h.html (limited to 'nx-X11/programs/Xserver/hw/dmx/doc/html/dmxinput_8h.html') diff --git a/nx-X11/programs/Xserver/hw/dmx/doc/html/dmxinput_8h.html b/nx-X11/programs/Xserver/hw/dmx/doc/html/dmxinput_8h.html new file mode 100644 index 000000000..fab2a374d --- /dev/null +++ b/nx-X11/programs/Xserver/hw/dmx/doc/html/dmxinput_8h.html @@ -0,0 +1,534 @@ + + + + + File Index + + + + +
Main Page | Alphabetical List | Data Structures | File List | Data Fields | Globals
+

dmxinput.h File Reference

+

+Go to the source code of this file. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Data Structures

struct  _DMXInputInfo

Defines

#define DMX_MAX_SIGIO_FDS   4

Typedefs

typedef _DMXLocalInputInfo * DMXLocalInputInfoPtr

Enumerations

enum  DMXUpdateType {
+  DMX_UPDATE_REALIZE, +DMX_UPDATE_UNREALIZE, +DMX_UPDATE_RESTACK, +DMX_UPDATE_COPY, +
+  DMX_UPDATE_RESIZE, +DMX_UPDATE_REPARENT +
+ }
enum  dmxSigioState { DMX_NOSIGIO = 0, +DMX_USESIGIO, +DMX_ACTIVESIGIO + }

Functions

void dmxInputInit (DMXInputInfo *dmxInput)
void dmxInputReInit (DMXInputInfo *dmxInput)
void dmxInputLateReInit (DMXInputInfo *dmxInput)
void dmxInputFree (DMXInputInfo *dmxInput)
void dmxInputLogDevices (void)
void dmxUpdateWindowInfo (DMXUpdateType type, WindowPtr pWindow)
void dmxeqEnqueue (xEvent *e)
void dmxeqSwitchScreen (ScreenPtr pScreen, Bool fromDIX)
void dmxGetGlobalPosition (int *x, int *y)

Variables

int dmxNumInputs
DMXInputInfo * dmxInputs
+

Detailed Description

+This file provides access to: +

+The goal is that no files in hw/dmx should include header files from hw/dmx/input -- the interface defined here should be the only interface exported to the hw/dmx layer.

See also:
input/dmxinputinit.c.
+

Define Documentation

+

+ + + + +
+ + +
#define DMX_MAX_SIGIO_FDS   4 +
+
+ + + + + +
+   + + +

+Maximum number of file descriptors for SIGIO handling

+

Typedef Documentation

+

+ + + + +
+ + +
typedef struct _DMXLocalInputInfo* DMXLocalInputInfoPtr +
+
+ + + + + +
+   + + +

+An opaque structure that is only exposed in the dmx/input layer.

+

Enumeration Type Documentation

+

+ + + + +
+ + +
enum dmxSigioState +
+
+ + + + + +
+   + + +

+State of the SIGIO engine

Enumeration values:
+ + + + +
DMX_NOSIGIO  +Device does not use SIGIO at all.
DMX_USESIGIO  +Device can use SIGIO, but is not (e.g., because the VT is switch away).
DMX_ACTIVESIGIO  +Device is currently using SIGIO.
+
+
+

+ + + + +
+ + +
enum DMXUpdateType +
+
+ + + + + +
+   + + +

+Reason why window layout was updated.

Enumeration values:
+ + + + + + + +
DMX_UPDATE_REALIZE  +Window realized
DMX_UPDATE_UNREALIZE  +Window unrealized
DMX_UPDATE_RESTACK  +Stacking order changed
DMX_UPDATE_COPY  +Window copied
DMX_UPDATE_RESIZE  +Window resized
DMX_UPDATE_REPARENT  +Window reparented
+
+
+

Function Documentation

+

+ + + + +
+ + + + + + + + + + +
void dmxeqEnqueue ( xEvent *  e  ) 
+
+ + + + + +
+   + + +

+This function adds an event to the end of the queue. If the event is an XInput event, then the next event (the valuator event) is also stored in the queue. If the new event has a time before the time of the last event currently on the queue, then the time is updated for the new event.

+Must be reentrant with ProcessInputEvents. Assumption: dmxeqEnqueue will never be interrupted. If this is called from both signal handlers and regular code, make sure the signal is suspended when called from regular code.

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void dmxeqSwitchScreen ( ScreenPtr  pScreen,
Bool  fromDIX
) 
+
+ + + + + +
+   + + +

+Make pScreen the new screen for enqueueing events. If fromDIX is TRUE, also make pScreen the new screen for dequeuing events.

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void dmxGetGlobalPosition ( int *  x,
int *  y
) 
+
+ + + + + +
+   + + +

+Return DMX's notion of the pointer position in the global coordinate space.

+

+ + + + +
+ + + + + + + + + + +
void dmxInputFree ( DMXInputInfo *  dmxInput  ) 
+
+ + + + + +
+   + + +

+Free all of the memory associated with dmxInput

+

+ + + + +
+ + + + + + + + + + +
void dmxInputInit ( DMXInputInfo *  dmxInput  ) 
+
+ + + + + +
+   + + +

+Initialize all of the devices described in dmxInput.

+

+ + + + +
+ + + + + + + + + + +
void dmxInputLateReInit ( DMXInputInfo *  dmxInput  ) 
+
+ + + + + +
+   + + +

+Re-initialize all the devices described in dmxInput. Called from #dmxReconfig after the cursor is redisplayed.

+

+ + + + +
+ + + + + + + + + + +
void dmxInputLogDevices ( void   ) 
+
+ + + + + +
+   + + +

+Log information about all of the known devices using dmxLog().

+

+ + + + +
+ + + + + + + + + + +
void dmxInputReInit ( DMXInputInfo *  dmxInput  ) 
+
+ + + + + +
+   + + +

+Re-initialize all the devices described in dmxInput. Called from #dmxReconfig before the cursor is redisplayed.

+

+ + + + +
+ + + + + + + + + + + + + + + + + + + +
void dmxUpdateWindowInfo ( DMXUpdateType  type,
WindowPtr  pWindow
) 
+
+ + + + + +
+   + + +

+This routine is called from #dmxwindow.c whenever the layout of windows on the display might have changed. This information is used by input drivers (currently only the console driver) that provide information about window layout to the user.

+

Variable Documentation

+

+ + + + +
+ + +
DMXInputInfo* dmxInputs +
+
+ + + + + +
+   + + +

+List of inputs

+

+ + + + +
+ + +
int dmxNumInputs +
+
+ + + + + +
+   + + +

+Number of dmxInputs

+

+
+ + Generated June 29, 2004 for Distributed Multihead X by + doxygen + 1.3.4. + + + + + -- cgit v1.2.3