#include <stdio.h>
#include <math.h>
#define NEED_EVENTS 1
#include <X11/X.h>
#include <X11/Xproto.h>
#include <X11/keysym.h>
#include "misc.h"
#include "inputstr.h"
#include "XKBsrv.h"
#include <ctype.h>
void
XkbProcessKeyboardEvent(xEvent *xE,DeviceIntPtr keybd,int count)
{
KeyClassPtr keyc = keybd->key;
XkbSrvInfoPtr xkbi;
int key;
XkbBehavior behavior;
unsigned ndx;
xkbi= keyc->xkbInfo;
key= xE->u.u.detail;
#ifdef DEBUG
if (xkbDebugFlags&0x8) {
ErrorF("XkbPKE: Key %d %s\n",key,(xE->u.u.type==KeyPress?"down":"up"));
}
#endif
if ( (xkbi->repeatKey==key) && (xE->u.u.type==KeyRelease) &&
((xkbi->desc->ctrls->enabled_ctrls&XkbRepeatKeysMask)==0) ) {
AccessXCancelRepeatKey(xkbi,key);
}
behavior= xkbi->desc->server->behaviors[key];
if ((behavior.type&XkbKB_Permanent)==0) {
switch (behavior.type) {
case XkbKB_Default:
if (( xE->u.u.type == KeyPress ) &&
(keyc->down[key>>3] & (1<<(key&7)))) {
XkbLastRepeatEvent= (pointer)xE;
xE->u.u.type = KeyRelease;
XkbHandleActions(keybd,keybd,xE,count);
xE->u.u.type = KeyPress;
XkbHandleActions(keybd,keybd,xE,count);
XkbLastRepeatEvent= NULL;
return;
}
else if ((xE->u.u.type==KeyRelease) &&
(!(keyc->down[key>>3]&(1<<(key&7))))) {
XkbLastRepeatEvent= (pointer)&xE;
xE->u.u.type = KeyPress;
XkbHandleActions(keybd,keybd,xE,count);
xE->u.u.type = KeyRelease;
XkbHandleActions(keybd,keybd,xE,count);
XkbLastRepeatEvent= NULL;
return;
}
break;
case XkbKB_Lock:
if ( xE->u.u.type == KeyRelease )
return;
else {
int bit= 1<<(key&7);
if ( keyc->down[key>>3]&bit )
xE->u.u.type= KeyRelease;
}
break;
case XkbKB_RadioGroup:
ndx= (behavior.data&(~XkbKB_RGAllowNone));
if ( ndx<xkbi->nRadioGroups ) {
XkbRadioGroupPtr rg;
if ( xE->u.u.type == KeyRelease )
return;
rg = &xkbi->radioGroups[ndx];
if ( rg->currentDown == xE->u.u.detail ) {
if (behavior.data&XkbKB_RGAllowNone) {
xE->u.u.type = KeyRelease;
XkbHandleActions(keybd,keybd,xE,count);
rg->currentDown= 0;
}
return;
}
if ( rg->currentDown!=0 ) {
int key = xE->u.u.detail;
xE->u.u.type= KeyRelease;
xE->u.u.detail= rg->currentDown;
XkbHandleActions(keybd,keybd,xE,count);
xE->u.u.type= KeyPress;
xE->u.u.detail= key;
}
rg->currentDown= key;
}
else ErrorF("InternalError! Illegal radio group %d\n",ndx);
break;
case XkbKB_Overlay1: case XkbKB_Overlay2:
{
unsigned which;
if (behavior.type==XkbKB_Overlay1) which= XkbOverlay1Mask;
else which= XkbOverlay2Mask;
if ( (xkbi->desc->ctrls->enabled_ctrls&which)==0 )
break;
if ((behavior.data>=xkbi->desc->min_key_code)&&
(behavior.data<=xkbi->desc->max_key_code)) {
xE->u.u.detail= behavior.data;
}
}
break;
default:
ErrorF("unknown key behavior 0x%04x\n",behavior.type);
#if defined(MetroLink)
return;
#else
break;
#endif
}
}
XkbHandleActions(keybd,keybd,xE,count);
return;
}
void
ProcessKeyboardEvent(xEvent *xE,DeviceIntPtr keybd,int count)
{
KeyClassPtr keyc = keybd->key;
XkbSrvInfoPtr xkbi;
xkbi= keyc->xkbInfo;
#ifdef DEBUG
if (xkbDebugFlags&0x8) {
int key= xE->u.u.detail;
ErrorF("PKE: Key %d %s\n",key,(xE->u.u.type==KeyPress?"down":"up"));
}
#endif
if ((xkbi->desc->ctrls->enabled_ctrls&XkbAllFilteredEventsMask)==0)
XkbProcessKeyboardEvent(xE,keybd,count);
else if (xE->u.u.type==KeyPress)
AccessXFilterPressEvent(xE,keybd,count);
else if (xE->u.u.type==KeyRelease)
AccessXFilterReleaseEvent(xE,keybd,count);
return;
}