diff options
Diffstat (limited to 'specs/XKB/ch21.xml')
| -rw-r--r-- | specs/XKB/ch21.xml | 122 |
1 files changed, 56 insertions, 66 deletions
diff --git a/specs/XKB/ch21.xml b/specs/XKB/ch21.xml index a017ea7a..79a51bc3 100644 --- a/specs/XKB/ch21.xml +++ b/specs/XKB/ch21.xml @@ -162,40 +162,36 @@ Information about X Input Extension devices is transferred between a client program and the Xkb extension in an <structname>XkbDeviceInfoRec</structname> structure: -</para> -<para><programlisting> +<programlisting> typedef struct { - char * name; /* name for device */ - Atom type; /* name for class of devices */ - unsigned short device_spec; /* device of interest */ - Bool has_own_state; /* <symbol>True</symbol> ⇒this - device has its own state */ - unsigned short supported; /* bits indicating supported capabilities */ - unsigned short unsupported; /* bits indicating unsupported capabilities */ - unsigned short num_btns; /* number of entries in <structfield>btn_acts</structfield> */ - XkbAction * btn_acts; /* button actions */ - unsigned short sz_leds; /* total number of entries in LEDs vector */ - unsigned short num_leds; /* number of valid entries in LEDs vector */ - unsigned short dflt_kbd_fb; /* input extension ID of default (core kbd) indicator */ - unsigned short dflt_led_fb; /* input extension ID of default indicator feedback */ - XkbDeviceLedInfoPtr leds; /* LED descriptions */ + char * name; /* name for device */ + Atom type; /* name for class of devices */ + unsigned short device_spec; /* device of interest */ + Bool has_own_state; /* <symbol>True</symbol> ⇒ this device has + its own state */ + unsigned short supported; /* bits indicating supported capabilities */ + unsigned short unsupported; /* bits indicating unsupported capabilities */ + unsigned short num_btns; /* number of entries in <structfield>btn_acts</structfield> */ + XkbAction * btn_acts; /* button actions */ + unsigned short sz_leds; /* total number of entries in LEDs vector */ + unsigned short num_leds; /* number of valid entries in LEDs vector */ + unsigned short dflt_kbd_fb; /* input extension ID of default + (core kbd) indicator */ + unsigned short dflt_led_fb; /* input extension ID of default + indicator feedback */ + XkbDeviceLedInfoPtr leds; /* LED descriptions */ } <structname>XkbDeviceInfoRec</structname>, *XkbDeviceInfoPtr; -</programlisting></para> -<para><programlisting> typedef struct { - unsigned short led_class; /* class for this LED device*/ - unsigned short led_id; /* ID for this LED device */ - unsigned int phys_indicators; /* bits for which LEDs physically - present */ - unsigned int maps_present; /* bits for which LEDs have maps in - <structfield>maps</structfield> */ - unsigned int names_present; /* bits for which LEDs are in - <structfield>names</structfield> */ - unsigned int state; /* 1 bit ⇒ corresponding LED is on */ - Atom names[XkbNumIndicators]; /* names for LEDs */ - XkbIndicatorMapRec maps; /* indicator maps for each LED */ + unsigned short led_class; /* class for this LED device */ + unsigned short led_id; /* ID for this LED device */ + unsigned int phys_indicators; /* bits for which LEDs physically present */ + unsigned int maps_present; /* bits for which LEDs have maps in <structfield>maps</structfield> */ + unsigned int names_present; /* bits for which LEDs are in <structfield>names</structfield> */ + unsigned int state; /* 1 bit ⇒ corresponding LED is on */ + Atom names[XkbNumIndicators]; /* names for LEDs */ + XkbIndicatorMapRec maps; /* indicator maps for each LED */ } <structname>XkbDeviceLedInfoRec</structname>, *XkbDeviceLedInfoPtr; </programlisting></para> @@ -1759,29 +1755,26 @@ The The structure for <symbol>XkbExtensionDeviceNotify</symbol> events is: -</para> -<para><programlisting> +<programlisting> typedef struct { - int type; /* Xkb extension base event code */ - unsigned long serial; /* X server serial number for event */ - Bool send_event; /* <symbol>True</symbol> - ⇒ synthetically generated*/ - Display * display; /* server connection where event generated */ - Time time; /* server time when event generated */ - int xkb_type; /* <structname>XkbExtensionDeviceNotifyEvent</structname> */ - int device; /* Xkb device ID, will not be - <symbol>XkbUseCoreKbd</symbol> */ - unsigned int reason; /* reason for the event */ - unsigned int supported; /* mask of supported features */ - unsigned int unsupported; /* unsupported features this client + int type; /* Xkb extension base event code */ + unsigned long serial; /* X server serial number for event */ + Bool send_event; /* <symbol>True</symbol> ⇒ synthetically generated */ + Display * display; /* server connection where event generated */ + Time time; /* server time when event generated */ + int xkb_type; /* <structname>XkbExtensionDeviceNotifyEvent</structname> */ + int device; /* Xkb device ID, will not be <symbol>XkbUseCoreKbd</symbol> */ + unsigned int reason; /* reason for the event */ + unsigned int supported; /* mask of supported features */ + unsigned int unsupported; /* unsupported features this client attempted to use */ - int first_btn; /* first button that changed */ - int num_btns; /* number of buttons that changed */ - unsigned int leds_defined; /* indicators with names or maps */ - unsigned int led_state; /* current state of the indicators */ - int led_class; /* feedback class for LED changes */ - int led_id; /* feedback ID for LED changes */ + int first_btn; /* first button that changed */ + int num_btns; /* number of buttons that changed */ + unsigned int leds_defined; /* indicators with names or maps */ + unsigned int led_state; /* current state of the indicators */ + int led_class; /* feedback class for LED changes */ + int led_id; /* feedback ID for LED changes */ } <structname>XkbExtensionDeviceNotifyEvent</structname>; </programlisting></para> @@ -1807,27 +1800,24 @@ Changes to an Xkb extension device may be tracked by listening to structure. The changes noted in the structure may then be used in subsequent operations to update either a server configuration or a local copy of an Xkb extension device configuration. The changes structure is defined as follows: -</para> -<para><programlisting> +<programlisting> typedef struct _XkbDeviceChanges { - unsigned int changed; /* bits indicating what has changed */ - unsigned short first_btn; /* number of first button which changed, - if any */ - unsigned short num_btns; /* number of buttons that have changed */ - XkbDeviceLedChangesRec leds; -} <structname>XkbDeviceChangesRec</structname>,*XkbDeviceChangesPtr; -</programlisting></para> + unsigned int changed; /* bits indicating what has changed */ + unsigned short first_btn; /* number of first button which changed, + if any */ + unsigned short num_btns; /* number of buttons that have changed */ + XkbDeviceLedChangesRec leds; +} <structname>XkbDeviceChangesRec</structname>, *XkbDeviceChangesPtr; -<para><programlisting> typedef struct _XkbDeviceLedChanges { - unsigned short led_class; /* class of this indicator feedback bundle */ - unsigned short led_id; /* ID of this indicator feedback bundle */ - unsigned int names; /* bits indicating which names have changed */ - unsigned int maps; /* bits indicating which maps have changed */ - struct _XkbDeviceLedChanges *next; /* link to indicator change record - for next set */ -} <structname>XkbDeviceLedChangesRec</structname>,*XkbDeviceLedChangesPtr; + unsigned short led_class; /* class of this indicator feedback bundle */ + unsigned short led_id; /* ID of this indicator feedback bundle */ + unsigned int names; /* bits indicating which names have changed */ + unsigned int maps; /* bits indicating which maps have changed */ + struct _XkbDeviceLedChanges *next; /* link to indicator change record + for next set */ +} <structname>XkbDeviceLedChangesRec</structname>, *XkbDeviceLedChangesPtr; </programlisting></para> <para> |