from small one page howto to huge articles all in one place
 

search text in:





Poll
Which linux distribution do you use?







poll results

Last additions:
using iotop to find disk usage hogs

using iotop to find disk usage hogs

words:

887

views:

106316

userrating:

average rating: 1.7 (85 votes) (1=very good 6=terrible)


May 25th. 2007:
Words

486

Views

220576

why adblockers are bad


Workaround and fixes for the current Core Dump Handling vulnerability affected kernels

Workaround and fixes for the current Core Dump Handling vulnerability affected kernels

words:

161

views:

100974

userrating:

average rating: 1.3 (28 votes) (1=very good 6=terrible)


April, 26th. 2006:

Druckversion
You are here: manpages





XkbSelectEventDetails

Section: XKB FUNCTIONS (3)
Updated: libX11 1.6.4
Index Return to Main Contents
 

NAME

XkbSelectEventDetails - Selects or deselects for a specific Xkb event and optionally places conditions on when events of that type are reported to your client  

SYNOPSIS

Bool XkbSelectEventDetails (Display *display, unsigned int device_spec, unsigned int event_type, unsigned long int bits_to_change, unsigned long int values_for_bits);
     
 

ARGUMENTS

display
connection to the X server
device_spec
device ID, or XkbUseCoreKbd
event_type
Xkb event type of interest
bits_to_change
determines events to be selected / deselected
values_for_bits
1=>select, 0->deselect; for events in bits_to_change
 

DESCRIPTION

Xkb events are selected using an event mask, much the same as normal core X events are selected. However, unlike selecting core X events, where you must specify the selection status (on or off) for all possible event types whenever you wish to change the selection criteria for any one event, Xkb allows you to restrict the specification to only the event types you wish to change. This means that you do not need to remember the event selection values for all possible types each time you want to change one of them.

Many Xkb event types are generated under several different circumstances. When selecting to receive an Xkb event, you may specify either that you want it delivered under all circumstances, or that you want it delivered only for a subset of the possible circumstances.
  You can also deselect an event type that was previously selected for, using the same granularity.

Xkb provides two functions to select and deselect delivery of Xkb events. XkbSelectEvents allows you to select or deselect delivery of more than one Xkb event type at once. Events selected using XkbSelectEvents are delivered to your program under all circumstances that generate the events. To restrict delivery of an event to a subset of the conditions under which it occurs, use XkbSelectEventDetails. XkbSelectEventDetails only allows you to change the selection conditions for a single event at a time, but it provides a means of fine-tuning the conditions under which the event is delivered.

To select or deselect for a specific Xkb event and optionally place conditions on when events of that type are reported to your client, use XkbSelectEventDetails. This allows you to exercise a finer granularity of control over delivery of Xkb events with XkbSelectEvents.

While XkbSelectEvents allows multiple events to be selected, XkbSelectEventDetails changes the selection criteria for a single type of Xkb event. The interpretation of the bits_to_change and values_for_bits masks depends on the event type in question.
  XkbSelectEventDetails changes the Xkb event selection mask for the keyboard specified by device_spec and the Xkb event specified by event_type. To turn on event selection for an event detail, set the bit for the detail in the bits_to_change parameter and set the corresponding bit in the values_for_bits parameter. To turn off event detail selection for a detail, set the bit for the detail in the bits_to_change parameter and do not set the corresponding bit in the values_for_bits parameter.

If an invalid event type is specified, a BadValue protocol error results. If a bit is not set in the bits_to_change parameter, but the corresponding bit is set in the values_for_bits parameter, a BadMatch protocol error results. If an undefined bit is set in either the bits_to_change or the values_for_bits parameter, a BadValue protocol error results.

For each type of Xkb event, the legal event details that you can specify in the XkbSelectEventDetails request are listed in the chapters that describe each event in detail.  

DIAGNOSTICS

BadMatch
A compatible version of Xkb was not available in the server or an argument has correct type and range, but is otherwise invalid
BadValue
An argument is out of range
 

SEE ALSO

XkbSelectEvents(3), XkbUseCoreKbd(3)


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
DIAGNOSTICS
SEE ALSO


Please read "Why adblockers are bad".



Other free services
toURL.org
Shorten long
URLs to short
links like
http://tourl.org/2
tourl.org
.
Reverse DNS lookup
Find out which hostname(s)
resolve to a
given IP or other hostnames for the server
www.reversednslookup.org
rdf newsfeed | rss newsfeed | Atom newsfeed
- Powered by LeopardCMS - Running on Gentoo -
Copyright 2004-2017 Sascha Nitsch Unternehmensberatung UG(haftungsbeschränkt)
Valid XHTML1.1 : Valid CSS : buttonmaker
- Level Triple-A Conformance to Web Content Accessibility Guidelines 1.0 -
- Copyright and legal notices -
Time to create this page: 2.7 ms