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#include <time.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xlibint.h>
#include "xklavier_private.h"
#include "xklavier_private_xkb.h"
/**
* XKB event handler
*/
gint
xkl_xkb_process_x_event(XEvent * xev)
{
#ifdef XKB_HEADERS_PRESENT
gint i;
guint bit;
guint inds;
XkbEvent *kev = (XkbEvent *) xev;
if (xev->type != xkl_xkb_event_type)
return 0;
if (!(xkl_listener_type &
(XKLL_MANAGE_WINDOW_STATES | XKLL_TRACK_KEYBOARD_STATE)))
return 0;
xkl_debug(150, "Xkb event detected\n");
switch (kev->any.xkb_type) {
/**
* Group is changed!
*/
case XkbStateNotify:
#define GROUP_CHANGE_MASK \
( XkbGroupStateMask | XkbGroupBaseMask | XkbGroupLatchMask | XkbGroupLockMask )
xkl_debug(150,
"XkbStateNotify detected, changes: %X/(mask %X), new group %d\n",
kev->state.changed, GROUP_CHANGE_MASK,
kev->state.locked_group);
if (kev->state.changed & GROUP_CHANGE_MASK)
xkl_process_state_modification(GROUP_CHANGED,
kev->state.
locked_group, 0,
FALSE);
else { /* ...not interested... */
xkl_debug(200,
"This type of state notification is not regarding groups\n");
if (kev->state.locked_group !=
xkl_current_state.group)
xkl_debug(0,
"ATTENTION! Currently cached group %d is not equal to the current group from the event: %d\n!",
xkl_current_state.group,
kev->state.locked_group);
}
break;
/**
* Indicators are changed!
*/
case XkbIndicatorStateNotify:
xkl_debug(150, "XkbIndicatorStateNotify\n");
inds = xkl_current_state.indicators;
ForPhysIndicators(i,
bit) if (kev->indicators.changed & bit) {
if (kev->indicators.state & bit)
inds |= bit;
else
inds &= ~bit;
}
xkl_process_state_modification(INDICATORS_CHANGED,
0, inds, TRUE);
break;
/**
* The configuration is changed!
*/
case XkbIndicatorMapNotify:
case XkbControlsNotify:
case XkbNamesNotify:
#if 0
/* not really fair - but still better than flooding... */
XklDebug(200,
"warning: configuration event %s is not actually processed\n",
_XklXkbGetXkbEventName(kev->any.xkb_type));
break;
#endif
case XkbNewKeyboardNotify:
xkl_debug(150, "%s\n",
xkl_xkb_event_get_name(kev->any.xkb_type));
xkl_reset_all_info("XKB event: XkbNewKeyboardNotify");
break;
/**
* ...Not interested...
*/
default:
xkl_debug(150, "Unknown XKB event %d [%s]\n",
kev->any.xkb_type,
xkl_xkb_event_get_name(kev->any.xkb_type));
return 0;
}
return 1;
#else
return 0;
#endif
}
void
xkl_xkb_indicators_set(const XklState * window_state)
{
#ifdef XKB_HEADERS_PRESENT
int i;
unsigned bit;
ForPhysIndicators(i,
bit) if (xkl_xkb_desc->names->indicators[i] !=
None) {
gboolean status;
status = xkl_indicator_set(i,
(window_state->
indicators & bit) != 0);
xkl_debug(150, "Set indicator \"%s\"/%d to %d: %d\n",
xkl_indicator_names[i],
xkl_xkb_desc->names->indicators[i],
window_state->indicators & bit, status);
}
#endif
}
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