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-rw-r--r--nx-X11/lib/X11/XKBBind.c1080
1 files changed, 559 insertions, 521 deletions
diff --git a/nx-X11/lib/X11/XKBBind.c b/nx-X11/lib/X11/XKBBind.c
index 2d67e9e1e..1952422bd 100644
--- a/nx-X11/lib/X11/XKBBind.c
+++ b/nx-X11/lib/X11/XKBBind.c
@@ -26,7 +26,7 @@ from The Open Group.
*/
- /* the new monsters ate the old ones */
+ /* the new monsters ate the old ones */
#ifdef HAVE_CONFIG_H
#include <config.h>
@@ -42,112 +42,116 @@ from The Open Group.
#include "XKBlibint.h"
#ifdef USE_OWN_COMPOSE
-#define COMPOSE_NO_CONST_MEMBERS
+#define COMPOSE_NO_CONST_MEMBERS
#include "imComp.h"
#endif
#define AllMods (ShiftMask|LockMask|ControlMask| \
- Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)
+ Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)
-static int _XkbLoadDpy(
- Display *dpy
-);
+static int _XkbLoadDpy(Display *dpy);
struct _XKeytrans {
- struct _XKeytrans *next;/* next on list */
- char *string; /* string to return when the time comes */
- int len; /* length of string (since NULL is legit)*/
- KeySym key; /* keysym rebound */
- unsigned int state; /* modifier state */
- KeySym *modifiers; /* modifier keysyms you want */
- int mlen; /* length of modifier list */
+ struct _XKeytrans *next; /* next on list */
+ char *string; /* string to return when the time comes */
+ int len; /* length of string (since NULL is legit) */
+ KeySym key; /* keysym rebound */
+ unsigned int state; /* modifier state */
+ KeySym *modifiers; /* modifier keysyms you want */
+ int mlen; /* length of modifier list */
};
KeySym
XkbKeycodeToKeysym(Display *dpy,
#if NeedWidePrototypes
- unsigned int kc,
+ unsigned int kc,
#else
- KeyCode kc,
+ KeyCode kc,
#endif
- int group,
- int level)
+ int group,
+ int level)
{
- XkbDescRec *xkb;
+ XkbDescRec *xkb;
if (_XkbUnavailable(dpy))
- return NoSymbol;
+ return NoSymbol;
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
xkb = dpy->xkb_info->desc;
- if ((kc<xkb->min_key_code)||(kc>xkb->max_key_code))
- return NoSymbol;
-
- if ((group<0)||(level<0)||(group>=XkbKeyNumGroups(xkb,kc)))
- return NoSymbol;
- if (level>=XkbKeyGroupWidth(xkb,kc,group)) {
- /* for compatibility with the core protocol, _always_ allow */
- /* two symbols in the first two groups. If either of the */
- /* two is of type ONE_LEVEL, just replicate the first symbol */
- if ((group>XkbGroup2Index)||(XkbKeyGroupWidth(xkb,kc,group)!=1)||
- (level!=1)) {
- return NoSymbol;
- }
- level= 0;
+ if ((kc < xkb->min_key_code) || (kc > xkb->max_key_code))
+ return NoSymbol;
+
+ if ((group < 0) || (level < 0) || (group >= XkbKeyNumGroups(xkb, kc)))
+ return NoSymbol;
+ if (level >= XkbKeyGroupWidth(xkb, kc, group)) {
+ /* for compatibility with the core protocol, _always_ allow */
+ /* two symbols in the first two groups. If either of the */
+ /* two is of type ONE_LEVEL, just replicate the first symbol */
+ if ((group > XkbGroup2Index) || (XkbKeyGroupWidth(xkb, kc, group) != 1)
+ || (level != 1)) {
+ return NoSymbol;
+ }
+ level = 0;
}
- return XkbKeySymEntry(xkb,kc,level,group);
+ return XkbKeySymEntry(xkb, kc, level, group);
}
KeySym
XKeycodeToKeysym(Display *dpy,
#if NeedWidePrototypes
- unsigned int kc,
+ unsigned int kc,
#else
- KeyCode kc,
+ KeyCode kc,
#endif
- int col)
+ int col)
{
- XkbDescRec *xkb;
+ XkbDescRec *xkb;
if (_XkbUnavailable(dpy))
- return _XKeycodeToKeysym(dpy, kc, col);
+ return _XKeycodeToKeysym(dpy, kc, col);
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
xkb = dpy->xkb_info->desc;
- if ((kc<xkb->min_key_code)||(kc>xkb->max_key_code))
- return NoSymbol;
-
- if (col>3) {
- int lastSym,tmp,nGrp;
-
- lastSym= 3;
- nGrp= XkbKeyNumGroups(xkb,kc);
- if ((nGrp>0)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup1Index))>2)) {
- if (col<=(lastSym+tmp-2))
- return XkbKeycodeToKeysym(dpy,kc,XkbGroup1Index,col-lastSym+2);
- lastSym+= tmp-2;
- }
- if ((nGrp>1)&&((tmp=XkbKeyGroupWidth(xkb,kc,XkbGroup2Index))>2)) {
- if (col<=(lastSym+tmp-2))
- return XkbKeycodeToKeysym(dpy,kc,XkbGroup2Index,col-lastSym+2);
- lastSym+= tmp-2;
- }
- if (nGrp>2) {
- tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup3Index);
- if (col<=lastSym+tmp)
- return XkbKeycodeToKeysym(dpy,kc,XkbGroup3Index,col-lastSym);
- lastSym+= tmp;
- }
- if (nGrp>3) {
- tmp= XkbKeyGroupWidth(xkb,kc,XkbGroup4Index);
- if (col<=lastSym+tmp)
- return XkbKeycodeToKeysym(dpy,kc,XkbGroup4Index,col-lastSym);
- }
- return NoSymbol;
+ if ((kc < xkb->min_key_code) || (kc > xkb->max_key_code))
+ return NoSymbol;
+
+ if (col > 3) {
+ int lastSym, tmp, nGrp;
+
+ lastSym = 3;
+ nGrp = XkbKeyNumGroups(xkb, kc);
+ if ((nGrp > 0) &&
+ ((tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup1Index)) > 2)) {
+ if (col <= (lastSym + tmp - 2))
+ return XkbKeycodeToKeysym(dpy, kc, XkbGroup1Index,
+ col - lastSym + 2);
+ lastSym += tmp - 2;
+ }
+ if ((nGrp > 1) &&
+ ((tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup2Index)) > 2)) {
+ if (col <= (lastSym + tmp - 2))
+ return XkbKeycodeToKeysym(dpy, kc, XkbGroup2Index,
+ col - lastSym + 2);
+ lastSym += tmp - 2;
+ }
+ if (nGrp > 2) {
+ tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup3Index);
+ if (col <= lastSym + tmp)
+ return XkbKeycodeToKeysym(dpy, kc, XkbGroup3Index,
+ col - lastSym);
+ lastSym += tmp;
+ }
+ if (nGrp > 3) {
+ tmp = XkbKeyGroupWidth(xkb, kc, XkbGroup4Index);
+ if (col <= lastSym + tmp)
+ return XkbKeycodeToKeysym(dpy, kc, XkbGroup4Index,
+ col - lastSym);
+ }
+ return NoSymbol;
}
- return XkbKeycodeToKeysym(dpy,kc,(col>>1),(col&1));
+ return XkbKeycodeToKeysym(dpy, kc, (col >> 1), (col & 1));
}
KeyCode
@@ -156,21 +160,21 @@ XKeysymToKeycode(Display *dpy, KeySym ks)
register int i, j, gotOne;
if (_XkbUnavailable(dpy))
- return _XKeysymToKeycode(dpy,ks);
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+ return _XKeysymToKeycode(dpy, ks);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
- j= 0;
+ j = 0;
do {
- register XkbDescRec *xkb = dpy->xkb_info->desc;
- gotOne= 0;
- for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {
- if ( j<(int)XkbKeyNumSyms(xkb,i) ) {
- gotOne = 1;
- if ((XkbKeySym(xkb,i,j)==ks))
- return i;
- }
- }
- j++;
+ register XkbDescRec *xkb = dpy->xkb_info->desc;
+ gotOne = 0;
+ for (i = dpy->min_keycode; i <= dpy->max_keycode; i++) {
+ if (j < (int) XkbKeyNumSyms(xkb, i)) {
+ gotOne = 1;
+ if ((XkbKeySym(xkb, i, j) == ks))
+ return i;
+ }
+ }
+ j++;
} while (gotOne);
return 0;
}
@@ -178,50 +182,51 @@ XKeysymToKeycode(Display *dpy, KeySym ks)
static int
_XkbComputeModmap(Display *dpy)
{
-register XkbDescPtr xkb;
+ register XkbDescPtr xkb;
- xkb= dpy->xkb_info->desc;
- if (XkbGetUpdatedMap(dpy,XkbModifierMapMask,xkb)==Success)
- return 1;
+ xkb = dpy->xkb_info->desc;
+ if (XkbGetUpdatedMap(dpy, XkbModifierMapMask, xkb) == Success)
+ return 1;
return 0;
}
unsigned
-XkbKeysymToModifiers(Display *dpy,KeySym ks)
+XkbKeysymToModifiers(Display *dpy, KeySym ks)
{
XkbDescRec *xkb;
- register int i,j;
+ register int i, j;
register KeySym *pSyms;
CARD8 mods;
if (_XkbUnavailable(dpy))
- return _XKeysymToModifiers(dpy,ks);
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
-
- if (_XkbNeedModmap(dpy->xkb_info)&&(!_XkbComputeModmap(dpy)))
- return _XKeysymToModifiers(dpy,ks);
-
- xkb= dpy->xkb_info->desc;
- mods= 0;
- for (i = xkb->min_key_code; i <= (int)xkb->max_key_code; i++) {
- pSyms= XkbKeySymsPtr(xkb,i);
- for (j=XkbKeyNumSyms(xkb,i)-1;j>=0;j--) {
- if (pSyms[j]==ks) {
- mods|= xkb->map->modmap[i];
- break;
- }
- }
+ return _XKeysymToModifiers(dpy, ks);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
+
+ if (_XkbNeedModmap(dpy->xkb_info) && (!_XkbComputeModmap(dpy)))
+ return _XKeysymToModifiers(dpy, ks);
+
+ xkb = dpy->xkb_info->desc;
+ mods = 0;
+ for (i = xkb->min_key_code; i <= (int) xkb->max_key_code; i++) {
+ pSyms = XkbKeySymsPtr(xkb, i);
+ for (j = XkbKeyNumSyms(xkb, i) - 1; j >= 0; j--) {
+ if (pSyms[j] == ks) {
+ mods |= xkb->map->modmap[i];
+ break;
+ }
+ }
}
return mods;
}
KeySym
-XLookupKeysym(register XKeyEvent *event, int col)
+XLookupKeysym(register XKeyEvent * event, int col)
{
Display *dpy = event->display;
+
if (_XkbUnavailable(dpy))
- return _XLookupKeysym(event, col);
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
+ return _XLookupKeysym(event, col);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
return XKeycodeToKeysym(dpy, event->keycode, col);
}
@@ -231,159 +236,165 @@ XLookupKeysym(register XKeyEvent *event, int col)
* version will continue to work in a shared library environment.
*/
int
-XkbTranslateKey( register Display * dpy,
- KeyCode key,
- register unsigned int mods,
- unsigned int * mods_rtrn,
- KeySym * keysym_rtrn);
+XkbTranslateKey(register Display *dpy,
+ KeyCode key,
+ register unsigned int mods,
+ unsigned int *mods_rtrn,
+ KeySym *keysym_rtrn);
+
int
-XkbTranslateKey( register Display * dpy,
- KeyCode key,
- register unsigned int mods,
- unsigned int * mods_rtrn,
- KeySym * keysym_rtrn)
+XkbTranslateKey(register Display *dpy,
+ KeyCode key,
+ register unsigned int mods,
+ unsigned int *mods_rtrn,
+ KeySym *keysym_rtrn)
{
- return XkbLookupKeySym(dpy,key,mods,mods_rtrn,keysym_rtrn);
+ return XkbLookupKeySym(dpy, key, mods, mods_rtrn, keysym_rtrn);
}
Bool
-XkbLookupKeySym( register Display * dpy,
- KeyCode key,
- register unsigned int mods,
- unsigned int * mods_rtrn,
- KeySym * keysym_rtrn)
+XkbLookupKeySym(register Display *dpy,
+ KeyCode key,
+ register unsigned int mods,
+ unsigned int *mods_rtrn,
+ KeySym *keysym_rtrn)
{
if (_XkbUnavailable(dpy))
- return _XTranslateKey(dpy, key, mods, mods_rtrn, keysym_rtrn);
- _XkbCheckPendingRefresh(dpy,dpy->xkb_info);
- return XkbTranslateKeyCode(dpy->xkb_info->desc,key,mods,mods_rtrn,
- keysym_rtrn);
+ return _XTranslateKey(dpy, key, mods, mods_rtrn, keysym_rtrn);
+ _XkbCheckPendingRefresh(dpy, dpy->xkb_info);
+ return XkbTranslateKeyCode(dpy->xkb_info->desc, key, mods, mods_rtrn,
+ keysym_rtrn);
}
Bool
-XkbTranslateKeyCode( register XkbDescPtr xkb,
- KeyCode key,
- register unsigned int mods,
- unsigned int * mods_rtrn,
- KeySym * keysym_rtrn)
+XkbTranslateKeyCode(register XkbDescPtr xkb,
+ KeyCode key,
+ register unsigned int mods,
+ unsigned int *mods_rtrn,
+ KeySym *keysym_rtrn)
{
XkbKeyTypeRec *type;
- int col,nKeyGroups;
- unsigned preserve,effectiveGroup;
+ int col, nKeyGroups;
+ unsigned preserve, effectiveGroup;
KeySym *syms;
- if (mods_rtrn!=NULL)
- *mods_rtrn = 0;
+ if (mods_rtrn != NULL)
+ *mods_rtrn = 0;
- nKeyGroups= XkbKeyNumGroups(xkb,key);
- if ((!XkbKeycodeInRange(xkb,key))||(nKeyGroups==0)) {
- if (keysym_rtrn!=NULL)
- *keysym_rtrn = NoSymbol;
- return False;
+ nKeyGroups = XkbKeyNumGroups(xkb, key);
+ if ((!XkbKeycodeInRange(xkb, key)) || (nKeyGroups == 0)) {
+ if (keysym_rtrn != NULL)
+ *keysym_rtrn = NoSymbol;
+ return False;
}
- syms = XkbKeySymsPtr(xkb,key);
+ syms = XkbKeySymsPtr(xkb, key);
/* find the offset of the effective group */
col = 0;
- effectiveGroup= XkbGroupForCoreState(mods);
- if ( effectiveGroup>=nKeyGroups ) {
- unsigned groupInfo= XkbKeyGroupInfo(xkb,key);
- switch (XkbOutOfRangeGroupAction(groupInfo)) {
- default:
- effectiveGroup %= nKeyGroups;
- break;
- case XkbClampIntoRange:
- effectiveGroup = nKeyGroups-1;
- break;
- case XkbRedirectIntoRange:
- effectiveGroup = XkbOutOfRangeGroupNumber(groupInfo);
- if (effectiveGroup>=nKeyGroups)
- effectiveGroup= 0;
- break;
- }
+ effectiveGroup = XkbGroupForCoreState(mods);
+ if (effectiveGroup >= nKeyGroups) {
+ unsigned groupInfo = XkbKeyGroupInfo(xkb, key);
+
+ switch (XkbOutOfRangeGroupAction(groupInfo)) {
+ default:
+ effectiveGroup %= nKeyGroups;
+ break;
+ case XkbClampIntoRange:
+ effectiveGroup = nKeyGroups - 1;
+ break;
+ case XkbRedirectIntoRange:
+ effectiveGroup = XkbOutOfRangeGroupNumber(groupInfo);
+ if (effectiveGroup >= nKeyGroups)
+ effectiveGroup = 0;
+ break;
+ }
}
- col= effectiveGroup*XkbKeyGroupsWidth(xkb,key);
- type = XkbKeyKeyType(xkb,key,effectiveGroup);
-
- preserve= 0;
- if (type->map) { /* find the column (shift level) within the group */
- register int i;
- register XkbKTMapEntryPtr entry;
- for (i=0,entry=type->map;i<type->map_count;i++,entry++) {
- if ((entry->active)&&((mods&type->mods.mask)==entry->mods.mask)) {
- col+= entry->level;
- if (type->preserve)
- preserve= type->preserve[i].mask;
- break;
- }
- }
+ col = effectiveGroup * XkbKeyGroupsWidth(xkb, key);
+ type = XkbKeyKeyType(xkb, key, effectiveGroup);
+
+ preserve = 0;
+ if (type->map) { /* find the column (shift level) within the group */
+ register int i;
+ register XkbKTMapEntryPtr entry;
+
+ for (i = 0, entry = type->map; i < type->map_count; i++, entry++) {
+ if ((entry->active) &&
+ ((mods & type->mods.mask) == entry->mods.mask)) {
+ col += entry->level;
+ if (type->preserve)
+ preserve = type->preserve[i].mask;
+ break;
+ }
+ }
}
- if (keysym_rtrn!=NULL)
- *keysym_rtrn= syms[col];
+ if (keysym_rtrn != NULL)
+ *keysym_rtrn = syms[col];
if (mods_rtrn) {
- *mods_rtrn= type->mods.mask&(~preserve);
- /* The Motif VTS doesn't get the help callback called if help
- * is bound to Shift+<whatever>, and it appears as though it
- * is XkbTranslateKeyCode that is causing the problem. The
- * core X version of XTranslateKey always OR's in ShiftMask
- * and LockMask for mods_rtrn, so this "fix" keeps this behavior
- * and solves the VTS problem.
- */
- if ((xkb->dpy)&&(xkb->dpy->xkb_info)&&
- (xkb->dpy->xkb_info->xlib_ctrls&XkbLC_AlwaysConsumeShiftAndLock)) {
- *mods_rtrn|= (ShiftMask|LockMask);
- }
+ *mods_rtrn = type->mods.mask & (~preserve);
+ /* The Motif VTS doesn't get the help callback called if help
+ * is bound to Shift+<whatever>, and it appears as though it
+ * is XkbTranslateKeyCode that is causing the problem. The
+ * core X version of XTranslateKey always OR's in ShiftMask
+ * and LockMask for mods_rtrn, so this "fix" keeps this behavior
+ * and solves the VTS problem.
+ */
+ if ((xkb->dpy) && (xkb->dpy->xkb_info) &&
+ (xkb->dpy->xkb_info->
+ xlib_ctrls & XkbLC_AlwaysConsumeShiftAndLock)) {
+ *mods_rtrn |= (ShiftMask | LockMask);
+ }
}
- return (syms[col]!=NoSymbol);
+ return (syms[col] != NoSymbol);
}
Status
-XkbRefreshKeyboardMapping(register XkbMapNotifyEvent *event)
+XkbRefreshKeyboardMapping(register XkbMapNotifyEvent * event)
{
Display *dpy = event->display;
XkbInfoPtr xkbi;
if (_XkbUnavailable(dpy)) {
- _XRefreshKeyboardMapping((XMappingEvent *)event);
- return Success;
+ _XRefreshKeyboardMapping((XMappingEvent *) event);
+ return Success;
}
- xkbi= dpy->xkb_info;
+ xkbi = dpy->xkb_info;
- if (((event->type&0x7f)-xkbi->codes->first_event)!=XkbEventCode)
- return BadMatch;
- if (event->xkb_type==XkbNewKeyboardNotify) {
- _XkbReloadDpy(dpy);
- return Success;
+ if (((event->type & 0x7f) - xkbi->codes->first_event) != XkbEventCode)
+ return BadMatch;
+ if (event->xkb_type == XkbNewKeyboardNotify) {
+ _XkbReloadDpy(dpy);
+ return Success;
}
- if (event->xkb_type==XkbMapNotify) {
- XkbMapChangesRec changes;
- Status rtrn;
-
- if (xkbi->flags&XkbMapPending)
- changes= xkbi->changes;
- else bzero(&changes,sizeof(changes));
- XkbNoteMapChanges(&changes,event,XKB_XLIB_MAP_MASK);
- if ((rtrn=XkbGetMapChanges(dpy,xkbi->desc,&changes))!=Success) {
+ if (event->xkb_type == XkbMapNotify) {
+ XkbMapChangesRec changes;
+ Status rtrn;
+
+ if (xkbi->flags & XkbMapPending)
+ changes = xkbi->changes;
+ else
+ bzero(&changes, sizeof(changes));
+ XkbNoteMapChanges(&changes, event, XKB_XLIB_MAP_MASK);
+ if ((rtrn = XkbGetMapChanges(dpy, xkbi->desc, &changes)) != Success) {
#ifdef DEBUG
- fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n");
+ fprintf(stderr, "Internal Error! XkbGetMapChanges failed:\n");
#endif
- xkbi->changes= changes;
- }
- else if (xkbi->flags&XkbMapPending) {
- xkbi->flags&= ~XkbMapPending;
- bzero(&xkbi->changes,sizeof(XkbMapChangesRec));
- }
- return rtrn;
+ xkbi->changes = changes;
+ }
+ else if (xkbi->flags & XkbMapPending) {
+ xkbi->flags &= ~XkbMapPending;
+ bzero(&xkbi->changes, sizeof(XkbMapChangesRec));
+ }
+ return rtrn;
}
return BadMatch;
}
int
-XRefreshKeyboardMapping(register XMappingEvent *event)
+XRefreshKeyboardMapping(register XMappingEvent * event)
{
- XkbEvent *xkbevent = (XkbEvent *)event;
+ XkbEvent *xkbevent = (XkbEvent *) event;
Display *dpy = event->display;
XkbMapChangesRec changes;
XkbInfoPtr xkbi;
@@ -392,99 +403,106 @@ XRefreshKeyboardMapping(register XMappingEvent *event)
(void) _XRefreshKeyboardMapping(event);
if (_XkbUnavailable(dpy))
- return 1;
+ return 1;
xkbi = dpy->xkb_info;
- if (((event->type&0x7f)-xkbi->codes->first_event)==XkbEventCode)
- return XkbRefreshKeyboardMapping(&xkbevent->map);
+ if (((event->type & 0x7f) - xkbi->codes->first_event) == XkbEventCode)
+ return XkbRefreshKeyboardMapping(&xkbevent->map);
- if (xkbi->flags&XkbXlibNewKeyboard) {
- _XkbReloadDpy(dpy);
- return 1;
+ if (xkbi->flags & XkbXlibNewKeyboard) {
+ _XkbReloadDpy(dpy);
+ return 1;
}
- if ((xkbi->flags&XkbMapPending)||(event->request==MappingKeyboard)) {
- if (xkbi->flags&XkbMapPending) {
- changes= xkbi->changes;
- _XkbNoteCoreMapChanges(&changes,event,XKB_XLIB_MAP_MASK);
- }
- else {
- bzero(&changes,sizeof(changes));
- changes.changed= XkbKeySymsMask;
- if (xkbi->desc->min_key_code<xkbi->desc->max_key_code) {
- changes.first_key_sym= xkbi->desc->min_key_code;
- changes.num_key_syms= xkbi->desc->max_key_code-
- xkbi->desc->min_key_code+1;
- }
- else {
- changes.first_key_sym= event->first_keycode;
- changes.num_key_syms= event->count;
- }
- }
-
- if (XkbGetMapChanges(dpy,xkbi->desc, &changes)!=Success) {
+ if ((xkbi->flags & XkbMapPending) || (event->request == MappingKeyboard)) {
+ if (xkbi->flags & XkbMapPending) {
+ changes = xkbi->changes;
+ _XkbNoteCoreMapChanges(&changes, event, XKB_XLIB_MAP_MASK);
+ }
+ else {
+ bzero(&changes, sizeof(changes));
+ changes.changed = XkbKeySymsMask;
+ if (xkbi->desc->min_key_code < xkbi->desc->max_key_code) {
+ changes.first_key_sym = xkbi->desc->min_key_code;
+ changes.num_key_syms = xkbi->desc->max_key_code -
+ xkbi->desc->min_key_code + 1;
+ }
+ else {
+ changes.first_key_sym = event->first_keycode;
+ changes.num_key_syms = event->count;
+ }
+ }
+
+ if (XkbGetMapChanges(dpy, xkbi->desc, &changes) != Success) {
#ifdef DEBUG
- fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n");
- if (changes.changed&XkbKeyTypesMask) {
- int first= changes.first_type;
- int last= changes.first_type+changes.num_types-1;
- fprintf(stderr," types: %d..%d\n",first,last);
- }
- if (changes.changed&XkbKeySymsMask) {
- int first= changes.first_key_sym;
- int last= changes.first_key_sym+changes.num_key_syms-1;
- fprintf(stderr," symbols: %d..%d\n",first,last);
- }
- if (changes.changed&XkbKeyActionsMask) {
- int last,first= changes.first_key_act;
- last= changes.first_key_act+changes.num_key_acts-1;
- fprintf(stderr," acts: %d..%d\n",first,last);
- }
- if (changes.changed&XkbKeyBehaviorsMask) {
- int last,first= changes.first_key_behavior;
- last= first+changes.num_key_behaviors-1;
- fprintf(stderr," behaviors: %d..%d\n",first,last);
- }
- if (changes.changed&XkbVirtualModsMask) {
- fprintf(stderr,"virtual mods: 0x%04x\n",
- changes.vmods);
- }
- if (changes.changed&XkbExplicitComponentsMask) {
- int last,first= changes.first_key_explicit;
- last= first+changes.num_key_explicit-1;
- fprintf(stderr," explicit: %d..%d\n",first,last);
- }
+ fprintf(stderr, "Internal Error! XkbGetMapChanges failed:\n");
+ if (changes.changed & XkbKeyTypesMask) {
+ int first = changes.first_type;
+ int last = changes.first_type + changes.num_types - 1;
+
+ fprintf(stderr, " types: %d..%d\n", first, last);
+ }
+ if (changes.changed & XkbKeySymsMask) {
+ int first = changes.first_key_sym;
+ int last = changes.first_key_sym + changes.num_key_syms - 1;
+
+ fprintf(stderr, " symbols: %d..%d\n", first, last);
+ }
+ if (changes.changed & XkbKeyActionsMask) {
+ int last, first = changes.first_key_act;
+
+ last = changes.first_key_act + changes.num_key_acts - 1;
+ fprintf(stderr, " acts: %d..%d\n", first, last);
+ }
+ if (changes.changed & XkbKeyBehaviorsMask) {
+ int last, first = changes.first_key_behavior;
+ last = first + changes.num_key_behaviors - 1;
+ fprintf(stderr, " behaviors: %d..%d\n", first, last);
+ }
+ if (changes.changed & XkbVirtualModsMask) {
+ fprintf(stderr, "virtual mods: 0x%04x\n", changes.vmods);
+ }
+ if (changes.changed & XkbExplicitComponentsMask) {
+ int last, first = changes.first_key_explicit;
+
+ last = first + changes.num_key_explicit - 1;
+ fprintf(stderr, " explicit: %d..%d\n", first, last);
+ }
#endif
- }
- LockDisplay(dpy);
- if (xkbi->flags&XkbMapPending) {
- xkbi->flags&= ~XkbMapPending;
- bzero(&xkbi->changes,sizeof(XkbMapChangesRec));
- }
- UnlockDisplay(dpy);
+ }
+ LockDisplay(dpy);
+ if (xkbi->flags & XkbMapPending) {
+ xkbi->flags &= ~XkbMapPending;
+ bzero(&xkbi->changes, sizeof(XkbMapChangesRec));
+ }
+ UnlockDisplay(dpy);
}
- if (event->request==MappingModifier) {
- LockDisplay(dpy);
- if (xkbi->desc->map->modmap) {
- _XkbFree(xkbi->desc->map->modmap);
- xkbi->desc->map->modmap= NULL;
- }
- if (dpy->key_bindings) {
- register struct _XKeytrans *p;
- for (p = dpy->key_bindings; p; p = p->next) {
- register int i;
- p->state= 0;
- if (p->mlen>0) {
- for (i = 0; i < p->mlen; i++) {
- p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]);
- }
- if (p->state) p->state &= AllMods;
- else p->state = AnyModifier;
- }
- }
- }
- UnlockDisplay(dpy);
+ if (event->request == MappingModifier) {
+ LockDisplay(dpy);
+ if (xkbi->desc->map->modmap) {
+ _XkbFree(xkbi->desc->map->modmap);
+ xkbi->desc->map->modmap = NULL;
+ }
+ if (dpy->key_bindings) {
+ register struct _XKeytrans *p;
+
+ for (p = dpy->key_bindings; p; p = p->next) {
+ register int i;
+
+ p->state = 0;
+ if (p->mlen > 0) {
+ for (i = 0; i < p->mlen; i++) {
+ p->state |= XkbKeysymToModifiers(dpy, p->modifiers[i]);
+ }
+ if (p->state)
+ p->state &= AllMods;
+ else
+ p->state = AnyModifier;
+ }
+ }
+ }
+ UnlockDisplay(dpy);
}
return 1;
}
@@ -493,35 +511,36 @@ static int
_XkbLoadDpy(Display *dpy)
{
XkbInfoPtr xkbi;
- unsigned query,oldEvents;
+ unsigned query, oldEvents;
XkbDescRec *desc;
- if (!XkbUseExtension(dpy,NULL,NULL))
- return 0;
+ if (!XkbUseExtension(dpy, NULL, NULL))
+ return 0;
xkbi = dpy->xkb_info;
query = XkbAllClientInfoMask;
- desc = XkbGetMap(dpy,query,XkbUseCoreKbd);
+ desc = XkbGetMap(dpy, query, XkbUseCoreKbd);
if (!desc) {
#ifdef DEBUG
- fprintf(stderr,"Warning! XkbGetMap failed!\n");
+ fprintf(stderr, "Warning! XkbGetMap failed!\n");
#endif
- return 0;
+ return 0;
}
LockDisplay(dpy);
xkbi->desc = desc;
UnlockDisplay(dpy);
- oldEvents= xkbi->selected_events;
- if (!(xkbi->xlib_ctrls&XkbLC_IgnoreNewKeyboards)) {
- XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbNewKeyboardNotify,
- XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask,
- XkbNKN_KeycodesMask|XkbNKN_DeviceIDMask);
+ oldEvents = xkbi->selected_events;
+ if (!(xkbi->xlib_ctrls & XkbLC_IgnoreNewKeyboards)) {
+ XkbSelectEventDetails(dpy, xkbi->desc->device_spec,
+ XkbNewKeyboardNotify,
+ XkbNKN_KeycodesMask | XkbNKN_DeviceIDMask,
+ XkbNKN_KeycodesMask | XkbNKN_DeviceIDMask);
}
- XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify,
- XkbAllClientInfoMask,XkbAllClientInfoMask);
+ XkbSelectEventDetails(dpy, xkbi->desc->device_spec, XkbMapNotify,
+ XkbAllClientInfoMask, XkbAllClientInfoMask);
LockDisplay(dpy);
- xkbi->selected_events= oldEvents;
+ xkbi->selected_events = oldEvents;
UnlockDisplay(dpy);
return 1;
}
@@ -531,166 +550,175 @@ _XkbReloadDpy(Display *dpy)
{
XkbInfoPtr xkbi;
XkbDescRec *desc;
- unsigned oldDeviceID;
+ unsigned oldDeviceID;
if (_XkbUnavailable(dpy))
- return;
+ return;
xkbi = dpy->xkb_info;
LockDisplay(dpy);
if (xkbi->desc) {
- oldDeviceID= xkbi->desc->device_spec;
- XkbFreeKeyboard(xkbi->desc,XkbAllComponentsMask,True);
- xkbi->desc= NULL;
- xkbi->flags&= ~(XkbMapPending|XkbXlibNewKeyboard);
- xkbi->changes.changed= 0;
+ oldDeviceID = xkbi->desc->device_spec;
+ XkbFreeKeyboard(xkbi->desc, XkbAllComponentsMask, True);
+ xkbi->desc = NULL;
+ xkbi->flags &= ~(XkbMapPending | XkbXlibNewKeyboard);
+ xkbi->changes.changed = 0;
}
- else oldDeviceID= XkbUseCoreKbd;
+ else
+ oldDeviceID = XkbUseCoreKbd;
UnlockDisplay(dpy);
- desc = XkbGetMap(dpy,XkbAllClientInfoMask,XkbUseCoreKbd);
+ desc = XkbGetMap(dpy, XkbAllClientInfoMask, XkbUseCoreKbd);
if (!desc)
- return;
+ return;
LockDisplay(dpy);
xkbi->desc = desc;
UnlockDisplay(dpy);
- if (desc->device_spec!=oldDeviceID) {
- /* transfer(?) event masks here */
+ if (desc->device_spec != oldDeviceID) {
+ /* transfer(?) event masks here */
#ifdef NOTYET
- unsigned oldEvents;
- oldEvents= xkbi->selected_events;
- XkbSelectEventDetails(dpy,xkbi->desc->device_spec,XkbMapNotify,
- XkbAllMapComponentsMask,XkbAllClientInfoMask);
- LockDisplay(dpy);
- xkbi->selected_events= oldEvents;
- UnlockDisplay(dpy);
+ unsigned oldEvents;
+
+ oldEvents = xkbi->selected_events;
+ XkbSelectEventDetails(dpy, xkbi->desc->device_spec, XkbMapNotify,
+ XkbAllMapComponentsMask, XkbAllClientInfoMask);
+ LockDisplay(dpy);
+ xkbi->selected_events = oldEvents;
+ UnlockDisplay(dpy);
#endif
}
return;
}
int
-XkbTranslateKeySym( register Display * dpy,
- register KeySym * sym_rtrn,
- unsigned int mods,
- char * buffer,
- int nbytes,
- int * extra_rtrn)
+XkbTranslateKeySym(register Display *dpy,
+ register KeySym *sym_rtrn,
+ unsigned int mods,
+ char *buffer,
+ int nbytes,
+ int *extra_rtrn)
{
- register XkbInfoPtr xkb;
+ register XkbInfoPtr xkb;
XkbKSToMBFunc cvtr;
XPointer priv;
char tmp[4];
int n;
- xkb= dpy->xkb_info;
+ xkb = dpy->xkb_info;
if (!xkb->cvt.KSToMB) {
- _XkbGetConverters(_XkbGetCharset(),&xkb->cvt);
- _XkbGetConverters("ISO8859-1",&xkb->latin1cvt);
+ _XkbGetConverters(_XkbGetCharset(), &xkb->cvt);
+ _XkbGetConverters("ISO8859-1", &xkb->latin1cvt);
}
if (extra_rtrn)
- *extra_rtrn= 0;
+ *extra_rtrn = 0;
- if ((buffer==NULL)||(nbytes==0)) {
- buffer= tmp;
- nbytes= 4;
+ if ((buffer == NULL) || (nbytes == 0)) {
+ buffer = tmp;
+ nbytes = 4;
}
/* see if symbol rebound, if so, return that string. */
- n = XkbLookupKeyBinding(dpy,*sym_rtrn,mods,buffer,nbytes,extra_rtrn);
+ n = XkbLookupKeyBinding(dpy, *sym_rtrn, mods, buffer, nbytes, extra_rtrn);
if (n)
return n;
- if ( nbytes>0 )
- buffer[0]= '\0';
+ if (nbytes > 0)
+ buffer[0] = '\0';
- if ( xkb->cvt.KSToUpper && (mods&LockMask) ) {
- *sym_rtrn = (*xkb->cvt.KSToUpper)(*sym_rtrn);
+ if (xkb->cvt.KSToUpper && (mods & LockMask)) {
+ *sym_rtrn = (*xkb->cvt.KSToUpper) (*sym_rtrn);
}
if (xkb->xlib_ctrls & XkbLC_ForceLatin1Lookup) {
- cvtr = xkb->latin1cvt.KSToMB;
- priv = xkb->latin1cvt.KSToMBPriv;
- } else {
- cvtr = xkb->cvt.KSToMB;
- priv = xkb->cvt.KSToMBPriv;
+ cvtr = xkb->latin1cvt.KSToMB;
+ priv = xkb->latin1cvt.KSToMBPriv;
+ }
+ else {
+ cvtr = xkb->cvt.KSToMB;
+ priv = xkb->cvt.KSToMBPriv;
}
- n = (*cvtr)(priv,*sym_rtrn,buffer,nbytes,extra_rtrn);
-
- if ((!xkb->cvt.KSToUpper)&&( mods&LockMask )) {
- register int i;
- int change;
- char ch;
- for (i=change=0;i<n;i++) {
- ch= toupper(buffer[i]);
- change= (change||(buffer[i]!=ch));
- buffer[i] = ch;
- }
- if (change) {
- if (n==1)
- *sym_rtrn=(*xkb->cvt.MBToKS)(xkb->cvt.MBToKSPriv,buffer,n,NULL);
- else *sym_rtrn= NoSymbol;
- }
+ n = (*cvtr) (priv, *sym_rtrn, buffer, nbytes, extra_rtrn);
+
+ if ((!xkb->cvt.KSToUpper) && (mods & LockMask)) {
+ register int i;
+ int change;
+ char ch;
+
+ for (i = change = 0; i < n; i++) {
+ ch = toupper(buffer[i]);
+ change = (change || (buffer[i] != ch));
+ buffer[i] = ch;
+ }
+ if (change) {
+ if (n == 1)
+ *sym_rtrn =
+ (*xkb->cvt.MBToKS) (xkb->cvt.MBToKSPriv, buffer, n, NULL);
+ else
+ *sym_rtrn = NoSymbol;
+ }
}
- if ( mods&ControlMask ) {
- if ( n==1 ) {
- buffer[0]= XkbToControl(buffer[0]);
- if ( nbytes>1 )
- buffer[1]= '\0';
- return 1;
- }
- if ( nbytes > 0 )
- buffer[0]= '\0';
- return 0;
+ if (mods & ControlMask) {
+ if (n == 1) {
+ buffer[0] = XkbToControl(buffer[0]);
+ if (nbytes > 1)
+ buffer[1] = '\0';
+ return 1;
+ }
+ if (nbytes > 0)
+ buffer[0] = '\0';
+ return 0;
}
return n;
}
int
-XLookupString ( register XKeyEvent * event,
- char * buffer,
- int nbytes,
- KeySym * keysym,
- XComposeStatus * status)
+XLookupString(register XKeyEvent *event,
+ char *buffer,
+ int nbytes,
+ KeySym *keysym,
+ XComposeStatus *status)
{
- KeySym dummy;
+ KeySym dummy;
int rtrnLen;
unsigned int new_mods;
Display *dpy = event->display;
- if (keysym==NULL)
- keysym= &dummy;
- if (!XkbLookupKeySym(dpy,event->keycode,event->state, &new_mods,keysym))
- return 0;
- new_mods= (event->state&(~new_mods));
+ if (keysym == NULL)
+ keysym = &dummy;
+ if (!XkbLookupKeySym(dpy, event->keycode, event->state, &new_mods, keysym))
+ return 0;
+ new_mods = (event->state & (~new_mods));
/* find the group where a symbol can be converted to control one */
- if (new_mods&ControlMask && *keysym > 0x7F &&
- (dpy->xkb_info->xlib_ctrls & XkbLC_ControlFallback)) {
- XKeyEvent tmp_ev = *event;
- KeySym tmp_keysym;
- unsigned int tmp_new_mods;
- if (_XkbUnavailable(dpy)) {
- tmp_ev.state= event->state ^ dpy->mode_switch;
+ if (new_mods & ControlMask && *keysym > 0x7F &&
+ (dpy->xkb_info->xlib_ctrls & XkbLC_ControlFallback)) {
+ XKeyEvent tmp_ev = *event;
+ KeySym tmp_keysym;
+ unsigned int tmp_new_mods;
+
+ if (_XkbUnavailable(dpy)) {
+ tmp_ev.state = event->state ^ dpy->mode_switch;
if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state,
&tmp_new_mods, &tmp_keysym) &&
- tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) {
+ tmp_keysym != NoSymbol && tmp_keysym < 0x80) {
*keysym = tmp_keysym;
}
- } else {
+ }
+ else {
int n = XkbKeyNumGroups(dpy->xkb_info->desc, tmp_ev.keycode);
int i;
+
for (i = 0; i < n; i++) {
if (XkbGroupForCoreState(event->state) == i)
continue;
- tmp_ev.state= XkbBuildCoreState(tmp_ev.state, i);
+ tmp_ev.state = XkbBuildCoreState(tmp_ev.state, i);
if (XkbLookupKeySym(dpy, tmp_ev.keycode, tmp_ev.state,
- &tmp_new_mods, &tmp_keysym) &&
- tmp_keysym != NoSymbol && tmp_keysym < 0x80 ) {
+ &tmp_new_mods, &tmp_keysym) &&
+ tmp_keysym != NoSymbol && tmp_keysym < 0x80) {
*keysym = tmp_keysym;
- new_mods= (event->state&(~tmp_new_mods));
+ new_mods = (event->state & (~tmp_new_mods));
break;
}
}
@@ -698,96 +726,99 @@ XLookupString ( register XKeyEvent * event,
}
#ifdef USE_OWN_COMPOSE
- if ( status ) {
- static int been_here= 0;
- if ( !been_here ) {
- XimCompInitTables();
- been_here = 1;
- }
- if ( !XimCompLegalStatus(status) ) {
- status->compose_ptr = NULL;
- status->chars_matched = 0;
- }
- if ( ((status->chars_matched>0)&&(status->compose_ptr!=NULL)) ||
- XimCompIsComposeKey(*keysym,event->keycode,status) ) {
- XimCompRtrn rtrn;
-
- switch (XimCompProcessSym(status,*keysym,&rtrn)) {
- case XIM_COMP_IGNORE:
- break;
- case XIM_COMP_IN_PROGRESS:
- if ( keysym!=NULL )
- *keysym = NoSymbol;
+ if (status) {
+ static int been_here = 0;
+
+ if (!been_here) {
+ XimCompInitTables();
+ been_here = 1;
+ }
+ if (!XimCompLegalStatus(status)) {
+ status->compose_ptr = NULL;
+ status->chars_matched = 0;
+ }
+ if (((status->chars_matched > 0) && (status->compose_ptr != NULL)) ||
+ XimCompIsComposeKey(*keysym, event->keycode, status)) {
+ XimCompRtrn rtrn;
+
+ switch (XimCompProcessSym(status, *keysym, &rtrn)) {
+ case XIM_COMP_IGNORE:
+ break;
+ case XIM_COMP_IN_PROGRESS:
+ if (keysym != NULL)
+ *keysym = NoSymbol;
#ifndef NO_COMPOSE_LED
- if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
- XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
- True,True,False,NULL);
- }
+ if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+ XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+ True, True, False, NULL);
+ }
#endif
- return 0;
- case XIM_COMP_FAIL:
- {
- static Atom _ComposeFail= None;
- int n = 0, len= 0;
+ return 0;
+ case XIM_COMP_FAIL:
+ {
+ static Atom _ComposeFail = None;
+ int n = 0, len = 0;
+
#ifndef NO_COMPOSE_LED
- if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
- XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
- True,False,False,NULL);
- }
+ if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+ XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+ True, False, False, NULL);
+ }
#endif
#ifndef NO_BELL_ON_COMPOSE_FAIL
- if (dpy->xkb_info->xlib_ctrls&XkbLC_BeepOnComposeFail) {
- if (_ComposeFail==None)
- _ComposeFail= XInternAtom(dpy,"ComposeFail",0);
- XkbBell(dpy,event->window,0,_ComposeFail);
- }
+ if (dpy->xkb_info->xlib_ctrls & XkbLC_BeepOnComposeFail) {
+ if (_ComposeFail == None)
+ _ComposeFail = XInternAtom(dpy, "ComposeFail", 0);
+ XkbBell(dpy, event->window, 0, _ComposeFail);
+ }
#endif
- for (n=len=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
- if ( nbytes-len > 0 ) {
- len+= XkbTranslateKeySym(dpy,&rtrn.sym[n],new_mods,
- buffer+len,nbytes-len,
- NULL);
- }
- }
- if ( keysym!=NULL ) {
- if ( n==1 ) *keysym = rtrn.sym[0];
- else *keysym = NoSymbol;
- }
- return len;
- }
- case XIM_COMP_SUCCEED:
- {
- int len,n = 0;
+ for (n = len = 0; rtrn.sym[n] != XK_VoidSymbol; n++) {
+ if (nbytes - len > 0) {
+ len += XkbTranslateKeySym(dpy, &rtrn.sym[n], new_mods,
+ buffer + len, nbytes - len,
+ NULL);
+ }
+ }
+ if (keysym != NULL) {
+ if (n == 1)
+ *keysym = rtrn.sym[0];
+ else
+ *keysym = NoSymbol;
+ }
+ return len;
+ }
+ case XIM_COMP_SUCCEED:
+ {
+ int len, n = 0;
#ifndef NO_COMPOSE_LED
- if ( dpy->xkb_info->xlib_ctrls&XkbLC_ComposeLED ) {
- XkbSetNamedIndicator(dpy,dpy->xkb_info->composeLED,
- True,False,False,NULL);
- }
+ if (dpy->xkb_info->xlib_ctrls & XkbLC_ComposeLED) {
+ XkbSetNamedIndicator(dpy, dpy->xkb_info->composeLED,
+ True, False, False, NULL);
+ }
#endif
- *keysym = rtrn.matchSym;
- if ( rtrn.str[0]!='\0' ) {
- strncpy(buffer,rtrn.str,nbytes-1);
- buffer[nbytes-1]= '\0';
- len = (int)strlen(buffer);
- }
- else {
- len = XkbTranslateKeySym(dpy,keysym,new_mods,
- buffer,nbytes,
- NULL);
- }
- for (n=0;rtrn.sym[n]!=XK_VoidSymbol;n++) {
- if ( nbytes-len > 0 ) {
- len+= XkbTranslateKeySym(dpy,&rtrn.sym[n],
- event->state,
- buffer+len,nbytes-len,
- NULL);
- }
- }
- return len;
- }
- }
- }
+ *keysym = rtrn.matchSym;
+ if (rtrn.str[0] != '\0') {
+ strncpy(buffer, rtrn.str, nbytes - 1);
+ buffer[nbytes - 1] = '\0';
+ len = (int) strlen(buffer);
+ }
+ else {
+ len = XkbTranslateKeySym(dpy, keysym, new_mods,
+ buffer, nbytes, NULL);
+ }
+ for (n = 0; rtrn.sym[n] != XK_VoidSymbol; n++) {
+ if (nbytes - len > 0) {
+ len += XkbTranslateKeySym(dpy, &rtrn.sym[n],
+ event->state,
+ buffer + len, nbytes - len,
+ NULL);
+ }
+ }
+ return len;
+ }
+ }
+ }
}
#endif
@@ -795,54 +826,61 @@ XLookupString ( register XKeyEvent * event,
/* that were used to compute the symbol here, but pre-XKB XLookupString */
/* did not and we have to remain compatible. Sigh. */
if (_XkbUnavailable(dpy) ||
- (dpy->xkb_info->xlib_ctrls&XkbLC_ConsumeLookupMods)==0)
- new_mods= event->state;
+ (dpy->xkb_info->xlib_ctrls & XkbLC_ConsumeLookupMods) == 0)
+ new_mods = event->state;
- rtrnLen= XkbLookupKeyBinding(dpy,*keysym,new_mods,buffer,nbytes,NULL);
- if (rtrnLen>0)
- return rtrnLen;
+ rtrnLen = XkbLookupKeyBinding(dpy, *keysym, new_mods, buffer, nbytes, NULL);
+ if (rtrnLen > 0)
+ return rtrnLen;
- return XkbTranslateKeySym(dpy,keysym,new_mods,buffer,nbytes,NULL);
+ return XkbTranslateKeySym(dpy, keysym, new_mods, buffer, nbytes, NULL);
}
int
-XkbLookupKeyBinding( Display * dpy,
- register KeySym sym,
- unsigned int mods,
- char * buffer,
- int nbytes,
- int * extra_rtrn)
+XkbLookupKeyBinding(Display *dpy,
+ register KeySym sym,
+ unsigned int mods,
+ char *buffer,
+ int nbytes,
+ int *extra_rtrn)
{
register struct _XKeytrans *p;
if (extra_rtrn)
- *extra_rtrn= 0;
+ *extra_rtrn = 0;
for (p = dpy->key_bindings; p; p = p->next) {
- if (((mods & AllMods) == p->state) && (sym == p->key)) {
- int tmp = p->len;
- if (tmp > nbytes) {
- if (extra_rtrn)
- *extra_rtrn= (tmp-nbytes);
- tmp = nbytes;
- }
- memcpy (buffer, p->string, tmp);
- if (tmp < nbytes) buffer[tmp]= '\0';
- return tmp;
- }
+ if (((mods & AllMods) == p->state) && (sym == p->key)) {
+ int tmp = p->len;
+
+ if (tmp > nbytes) {
+ if (extra_rtrn)
+ *extra_rtrn = (tmp - nbytes);
+ tmp = nbytes;
+ }
+ memcpy(buffer, p->string, tmp);
+ if (tmp < nbytes)
+ buffer[tmp] = '\0';
+ return tmp;
+ }
}
return 0;
}
char
-XkbToControl( char ch )
+XkbToControl(char ch)
{
register char c = ch;
- if ((c >= '@' && c < '\177') || c == ' ') c &= 0x1F;
- else if (c == '2') c = '\000';
- else if (c >= '3' && c <= '7') c -= ('3' - '\033');
- else if (c == '8') c = '\177';
- else if (c == '/') c = '_' & 0x1F;
+ if ((c >= '@' && c < '\177') || c == ' ')
+ c &= 0x1F;
+ else if (c == '2')
+ c = '\000';
+ else if (c >= '3' && c <= '7')
+ c -= ('3' - '\033');
+ else if (c == '8')
+ c = '\177';
+ else if (c == '/')
+ c = '_' & 0x1F;
return c;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 03:41:16 +0000