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-rw-r--r--xkbcomp/keycodes.c1323
1 files changed, 735 insertions, 588 deletions
diff --git a/xkbcomp/keycodes.c b/xkbcomp/keycodes.c
index 6c135a01c..8f73268b9 100644
--- a/xkbcomp/keycodes.c
+++ b/xkbcomp/keycodes.c
@@ -1,4 +1,3 @@
-/* $Xorg: keycodes.c,v 1.4 2000/08/17 19:54:32 cpqbld Exp $ */
/************************************************************
Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
@@ -24,7 +23,6 @@
THE USE OR PERFORMANCE OF THIS SOFTWARE.
********************************************************/
-/* $XFree86$ */
#include "xkbcomp.h"
#include "tokens.h"
@@ -34,717 +32,866 @@
#include "alias.h"
char *
-longText(unsigned long val,unsigned format)
+longText(unsigned long val, unsigned format)
{
-char buf[4];
+ char buf[4];
- LongToKeyName(val,buf);
- return XkbKeyNameText(buf,format);
+ LongToKeyName(val, buf);
+ return XkbKeyNameText(buf, format);
}
/***====================================================================***/
void
-LongToKeyName(unsigned long val,char *name)
+LongToKeyName(unsigned long val, char *name)
{
- name[0]= ((val>>24)&0xff);
- name[1]= ((val>>16)&0xff);
- name[2]= ((val>>8)&0xff);
- name[3]= (val&0xff);
+ name[0] = ((val >> 24) & 0xff);
+ name[1] = ((val >> 16) & 0xff);
+ name[2] = ((val >> 8) & 0xff);
+ name[3] = (val & 0xff);
return;
}
/***====================================================================***/
-typedef struct _IndicatorNameInfo {
- CommonInfo defs;
- int ndx;
- Atom name;
- Bool virtual;
+typedef struct _IndicatorNameInfo
+{
+ CommonInfo defs;
+ int ndx;
+ Atom name;
+ Bool virtual;
} IndicatorNameInfo;
-typedef struct _KeyNamesInfo {
- char * name;
- int errorCount;
- unsigned fileID;
- unsigned merge;
- int computedMin;
- int computedMax;
- int explicitMin;
- int explicitMax;
- int effectiveMin;
- int effectiveMax;
- unsigned long names[XkbMaxLegalKeyCode+1];
- unsigned files[XkbMaxLegalKeyCode+1];
- unsigned char has_alt_forms[XkbMaxLegalKeyCode+1];
- IndicatorNameInfo * leds;
- AliasInfo * aliases;
+typedef struct _KeyNamesInfo
+{
+ char *name; /* e.g. evdev+aliases(qwerty) */
+ int errorCount;
+ unsigned fileID;
+ unsigned merge;
+ int computedMin; /* lowest keycode stored */
+ int computedMax; /* highest keycode stored */
+ int explicitMin;
+ int explicitMax;
+ int effectiveMin;
+ int effectiveMax;
+ unsigned long names[XkbMaxLegalKeyCode + 1]; /* 4-letter name of key, keycode is the index */
+ unsigned files[XkbMaxLegalKeyCode + 1];
+ unsigned char has_alt_forms[XkbMaxLegalKeyCode + 1];
+ IndicatorNameInfo *leds;
+ AliasInfo *aliases;
} KeyNamesInfo;
+static void HandleKeycodesFile(XkbFile * file,
+ XkbDescPtr xkb,
+ unsigned merge,
+ KeyNamesInfo * info);
+
static void
-InitIndicatorNameInfo(IndicatorNameInfo *ii,KeyNamesInfo *info)
+InitIndicatorNameInfo(IndicatorNameInfo * ii, KeyNamesInfo * info)
{
- ii->defs.defined= 0;
- ii->defs.merge= info->merge;
- ii->defs.fileID= info->fileID;
- ii->defs.next= NULL;
- ii->ndx= 0;
- ii->name= None;
- ii->virtual= False;
+ ii->defs.defined = 0;
+ ii->defs.merge = info->merge;
+ ii->defs.fileID = info->fileID;
+ ii->defs.next = NULL;
+ ii->ndx = 0;
+ ii->name = None;
+ ii->virtual = False;
return;
}
-static void
-ClearIndicatorNameInfo(IndicatorNameInfo *ii,KeyNamesInfo *info)
+static void
+ClearIndicatorNameInfo(IndicatorNameInfo * ii, KeyNamesInfo * info)
{
- if (ii==info->leds) {
- ClearCommonInfo(&ii->defs);
- info->leds= NULL;
+ if (ii == info->leds)
+ {
+ ClearCommonInfo(&ii->defs);
+ info->leds = NULL;
}
return;
}
static IndicatorNameInfo *
-NextIndicatorName(KeyNamesInfo *info)
+NextIndicatorName(KeyNamesInfo * info)
{
-IndicatorNameInfo * ii;
+ IndicatorNameInfo *ii;
- ii= uTypedAlloc(IndicatorNameInfo);
- if (ii) {
- InitIndicatorNameInfo(ii,info);
- info->leds= (IndicatorNameInfo *)AddCommonInfo(&info->leds->defs,
- (CommonInfo *)ii);
+ ii = uTypedAlloc(IndicatorNameInfo);
+ if (ii)
+ {
+ InitIndicatorNameInfo(ii, info);
+ info->leds = (IndicatorNameInfo *) AddCommonInfo(&info->leds->defs,
+ (CommonInfo *) ii);
}
return ii;
}
static IndicatorNameInfo *
-FindIndicatorByIndex(KeyNamesInfo *info,int ndx)
+FindIndicatorByIndex(KeyNamesInfo * info, int ndx)
{
-IndicatorNameInfo * old;
+ IndicatorNameInfo *old;
- for (old= info->leds;old!=NULL;old=(IndicatorNameInfo *)old->defs.next) {
- if (old->ndx==ndx)
- return old;
+ for (old = info->leds; old != NULL;
+ old = (IndicatorNameInfo *) old->defs.next)
+ {
+ if (old->ndx == ndx)
+ return old;
}
return NULL;
}
static IndicatorNameInfo *
-FindIndicatorByName(KeyNamesInfo *info,Atom name)
+FindIndicatorByName(KeyNamesInfo * info, Atom name)
{
-IndicatorNameInfo * old;
+ IndicatorNameInfo *old;
- for (old= info->leds;old!=NULL;old=(IndicatorNameInfo *)old->defs.next) {
- if (old->name==name)
- return old;
+ for (old = info->leds; old != NULL;
+ old = (IndicatorNameInfo *) old->defs.next)
+ {
+ if (old->name == name)
+ return old;
}
return NULL;
}
static Bool
-AddIndicatorName(KeyNamesInfo *info,IndicatorNameInfo *new)
+AddIndicatorName(KeyNamesInfo * info, IndicatorNameInfo * new)
{
-IndicatorNameInfo *old;
-Bool replace;
-const char *action;
-
- replace= (new->defs.merge==MergeReplace)||
- (new->defs.merge==MergeOverride);
- old= FindIndicatorByName(info,new->name);
- if (old) {
- if (((old->defs.fileID==new->defs.fileID)&&(warningLevel>0))||
- (warningLevel>9)) {
- WARN1("Multiple indicators named %s\n",
- XkbAtomText(NULL,new->name,XkbMessage));
- if (old->ndx==new->ndx) {
- if (old->virtual!=new->virtual) {
- if (replace)
- old->virtual= new->virtual;
- action= "Using %s instead of %s\n";
- }
- else {
- action= "Identical definitions ignored\n";
- }
- ACTION2(action,(old->virtual?"virtual":"real"),
- (old->virtual?"real":"virtual"));
- return True;
- }
- else {
- if (replace) action= "Ignoring %d, using %d\n";
- else action= "Using %d, ignoring %d\n";
- ACTION2(action,old->ndx,new->ndx);
- }
- if (replace) {
- if (info->leds==old)
- info->leds= (IndicatorNameInfo *)old->defs.next;
- else {
- IndicatorNameInfo *tmp;
- tmp= info->leds;
- for (;tmp!=NULL;tmp=(IndicatorNameInfo *)tmp->defs.next) {
- if (tmp->defs.next==(CommonInfo *)old) {
- tmp->defs.next= old->defs.next;
- break;
- }
- }
- }
- uFree(old);
- }
- }
- }
- old= FindIndicatorByIndex(info,new->ndx);
- if (old) {
- if (((old->defs.fileID==new->defs.fileID)&&(warningLevel>0))||
- (warningLevel>9)) {
- WARN1("Multiple names for indicator %d\n",new->ndx);
- if ((old->name==new->name)&&(old->virtual==new->virtual))
- action= "Identical definitions ignored\n";
- else {
- const char *oldType,*newType;
- Atom using,ignoring;
- if (old->virtual) oldType= "virtual indicator";
- else oldType= "real indicator";
- if (new->virtual) newType= "virtual indicator";
- else newType= "real indicator";
- if (replace) {
- using= new->name;
- ignoring= old->name;
- }
- else {
- using= old->name;
- ignoring= new->name;
- }
- ACTION4("Using %s %s, ignoring %s %s\n",
- oldType,XkbAtomText(NULL,using,XkbMessage),
- newType,XkbAtomText(NULL,ignoring,XkbMessage));
- }
- }
- if (replace) {
- old->name= new->name;
- old->virtual= new->virtual;
- }
- return True;
- }
- old= new;
- new= NextIndicatorName(info);
- if (!new) {
- WSGO1("Couldn't allocate name for indicator %d\n",new->ndx);
- ACTION("Ignored\n");
- return False;
- }
- new->name= old->name;
- new->ndx= old->ndx;
- new->virtual= old->virtual;
+ IndicatorNameInfo *old;
+ Bool replace;
+ const char *action;
+
+ replace = (new->defs.merge == MergeReplace) ||
+ (new->defs.merge == MergeOverride);
+ old = FindIndicatorByName(info, new->name);
+ if (old)
+ {
+ if (((old->defs.fileID == new->defs.fileID) && (warningLevel > 0))
+ || (warningLevel > 9))
+ {
+ WARN1("Multiple indicators named %s\n",
+ XkbAtomText(NULL, new->name, XkbMessage));
+ if (old->ndx == new->ndx)
+ {
+ if (old->virtual != new->virtual)
+ {
+ if (replace)
+ old->virtual = new->virtual;
+ action = "Using %s instead of %s\n";
+ }
+ else
+ {
+ action = "Identical definitions ignored\n";
+ }
+ ACTION2(action, (old->virtual ? "virtual" : "real"),
+ (old->virtual ? "real" : "virtual"));
+ return True;
+ }
+ else
+ {
+ if (replace)
+ action = "Ignoring %d, using %d\n";
+ else
+ action = "Using %d, ignoring %d\n";
+ ACTION2(action, old->ndx, new->ndx);
+ }
+ if (replace)
+ {
+ if (info->leds == old)
+ info->leds = (IndicatorNameInfo *) old->defs.next;
+ else
+ {
+ IndicatorNameInfo *tmp;
+ tmp = info->leds;
+ for (; tmp != NULL;
+ tmp = (IndicatorNameInfo *) tmp->defs.next)
+ {
+ if (tmp->defs.next == (CommonInfo *) old)
+ {
+ tmp->defs.next = old->defs.next;
+ break;
+ }
+ }
+ }
+ uFree(old);
+ }
+ }
+ }
+ old = FindIndicatorByIndex(info, new->ndx);
+ if (old)
+ {
+ if (((old->defs.fileID == new->defs.fileID) && (warningLevel > 0))
+ || (warningLevel > 9))
+ {
+ WARN1("Multiple names for indicator %d\n", new->ndx);
+ if ((old->name == new->name) && (old->virtual == new->virtual))
+ action = "Identical definitions ignored\n";
+ else
+ {
+ const char *oldType, *newType;
+ Atom using, ignoring;
+ if (old->virtual)
+ oldType = "virtual indicator";
+ else
+ oldType = "real indicator";
+ if (new->virtual)
+ newType = "virtual indicator";
+ else
+ newType = "real indicator";
+ if (replace)
+ {
+ using = new->name;
+ ignoring = old->name;
+ }
+ else
+ {
+ using = old->name;
+ ignoring = new->name;
+ }
+ ACTION4("Using %s %s, ignoring %s %s\n",
+ oldType, XkbAtomText(NULL, using, XkbMessage),
+ newType, XkbAtomText(NULL, ignoring, XkbMessage));
+ }
+ }
+ if (replace)
+ {
+ old->name = new->name;
+ old->virtual = new->virtual;
+ }
+ return True;
+ }
+ old = new;
+ new = NextIndicatorName(info);
+ if (!new)
+ {
+ WSGO1("Couldn't allocate name for indicator %d\n", new->ndx);
+ ACTION("Ignored\n");
+ return False;
+ }
+ new->name = old->name;
+ new->ndx = old->ndx;
+ new->virtual = old->virtual;
return True;
}
static void
-ClearKeyNamesInfo(KeyNamesInfo *info)
+ClearKeyNamesInfo(KeyNamesInfo * info)
{
- if (info->name!=NULL)
- uFree(info->name);
- info->name= NULL;
- info->computedMax= info->explicitMax= info->explicitMin= -1;
- info->computedMin= 256;
- info->effectiveMin= 8;
- info->effectiveMax= 255;
- bzero((char *)info->names,sizeof(info->names));
- bzero((char *)info->files,sizeof(info->files));
- bzero((char *)info->has_alt_forms,sizeof(info->has_alt_forms));
+ if (info->name != NULL)
+ uFree(info->name);
+ info->name = NULL;
+ info->computedMax = info->explicitMax = info->explicitMin = -1;
+ info->computedMin = 256;
+ info->effectiveMin = 8;
+ info->effectiveMax = 255;
+ bzero((char *) info->names, sizeof(info->names));
+ bzero((char *) info->files, sizeof(info->files));
+ bzero((char *) info->has_alt_forms, sizeof(info->has_alt_forms));
if (info->leds)
- ClearIndicatorNameInfo(info->leds,info);
+ ClearIndicatorNameInfo(info->leds, info);
if (info->aliases)
- ClearAliases(&info->aliases);
+ ClearAliases(&info->aliases);
return;
}
static void
-InitKeyNamesInfo(KeyNamesInfo *info)
+InitKeyNamesInfo(KeyNamesInfo * info)
{
- info->name= NULL;
- info->leds= NULL;
- info->aliases= NULL;
+ info->name = NULL;
+ info->leds = NULL;
+ info->aliases = NULL;
info->fileID=-1;
info->merge=0;
ClearKeyNamesInfo(info);
- info->errorCount= 0;
+ info->errorCount = 0;
return;
}
static int
-FindKeyByLong(KeyNamesInfo *info,unsigned long name)
+FindKeyByLong(KeyNamesInfo * info, unsigned long name)
{
-register int i;
+ register int i;
- for (i=info->effectiveMin;i<=info->effectiveMax;i++) {
- if (info->names[i]==name)
- return i;
+ for (i = info->effectiveMin; i <= info->effectiveMax; i++)
+ {
+ if (info->names[i] == name)
+ return i;
}
return 0;
}
+/**
+ * Store the name of the key as a long in the info struct under the given
+ * keycode. If the same keys is referred to twice, print a warning.
+ * Note that the key's name is stored as a long, the keycode is the index.
+ */
static Bool
-AddKeyName( KeyNamesInfo * info,
- int kc,
- char * name,
- unsigned merge,
- unsigned fileID,
- Bool reportCollisions)
+AddKeyName(KeyNamesInfo * info,
+ int kc,
+ char *name, unsigned merge, unsigned fileID, Bool reportCollisions)
{
-int old;
-unsigned long lval;
-
- if ((kc<info->effectiveMin)||(kc>info->effectiveMax)) {
- ERROR2("Illegal keycode %d for name <%s>\n",kc,name);
- ACTION2("Must be in the range %d-%d inclusive\n",info->effectiveMin,
- info->effectiveMax);
- return False;
- }
- if (kc<info->computedMin) info->computedMin= kc;
- if (kc>info->computedMax) info->computedMax= kc;
- lval= KeyNameToLong(name);
-
- if (reportCollisions) {
- reportCollisions= ((warningLevel>7)||
- ((warningLevel>0)&&(fileID==info->files[kc])));
- }
-
- if (info->names[kc]!=0) {
- char buf[6];
-
- LongToKeyName(info->names[kc],buf);
- buf[4]= '\0';
- if (info->names[kc]==lval) {
- if (info->has_alt_forms[kc] || (merge==MergeAltForm)) {
- info->has_alt_forms[kc]= True;
- }
- else if (reportCollisions) {
- WARN("Multiple identical key name definitions\n");
- ACTION2("Later occurences of \"<%s> = %d\" ignored\n",buf,kc);
- }
- return True;
- }
- if (merge==MergeAugment) {
- if (reportCollisions) {
- WARN1("Multiple names for keycode %d\n",kc);
- ACTION2("Using <%s>, ignoring <%s>\n",buf,name);
- }
- return True;
- }
- else {
- if (reportCollisions) {
- WARN1("Multiple names for keycode %d\n",kc);
- ACTION2("Using <%s>, ignoring <%s>\n",name,buf);
- }
- info->names[kc]= 0;
- info->files[kc]= 0;
- }
- }
- old= FindKeyByLong(info,lval);
- if ((old!=0)&&(old!=kc)) {
- if (merge==MergeOverride) {
- info->names[old]= 0;
- info->files[old]= 0;
- info->has_alt_forms[old]= True;
- if (reportCollisions) {
- WARN1("Key name <%s> assigned to multiple keys\n",name);
- ACTION2("Using %d, ignoring %d\n",kc,old);
- }
- }
- else if (merge!=MergeAltForm) {
- if ((reportCollisions)&&(warningLevel>3)) {
- WARN1("Key name <%s> assigned to multiple keys\n",name);
- ACTION2("Using %d, ignoring %d\n",old,kc);
- ACTION("Use 'alternate' keyword to assign the same name to multiple keys\n");
- }
- return True;
- }
- else {
- info->has_alt_forms[old]= True;
- }
- }
- info->names[kc]= lval;
- info->files[kc]= fileID;
- info->has_alt_forms[kc]= (merge==MergeAltForm);
+ int old;
+ unsigned long lval;
+
+ if ((kc < info->effectiveMin) || (kc > info->effectiveMax))
+ {
+ ERROR2("Illegal keycode %d for name <%s>\n", kc, name);
+ ACTION2("Must be in the range %d-%d inclusive\n",
+ info->effectiveMin, info->effectiveMax);
+ return False;
+ }
+ if (kc < info->computedMin)
+ info->computedMin = kc;
+ if (kc > info->computedMax)
+ info->computedMax = kc;
+ lval = KeyNameToLong(name);
+
+ if (reportCollisions)
+ {
+ reportCollisions = ((warningLevel > 7) ||
+ ((warningLevel > 0)
+ && (fileID == info->files[kc])));
+ }
+
+ if (info->names[kc] != 0)
+ {
+ char buf[6];
+
+ LongToKeyName(info->names[kc], buf);
+ buf[4] = '\0';
+ if (info->names[kc] == lval)
+ {
+ if (info->has_alt_forms[kc] || (merge == MergeAltForm))
+ {
+ info->has_alt_forms[kc] = True;
+ }
+ else if (reportCollisions)
+ {
+ WARN("Multiple identical key name definitions\n");
+ ACTION2("Later occurences of \"<%s> = %d\" ignored\n",
+ buf, kc);
+ }
+ return True;
+ }
+ if (merge == MergeAugment)
+ {
+ if (reportCollisions)
+ {
+ WARN1("Multiple names for keycode %d\n", kc);
+ ACTION2("Using <%s>, ignoring <%s>\n", buf, name);
+ }
+ return True;
+ }
+ else
+ {
+ if (reportCollisions)
+ {
+ WARN1("Multiple names for keycode %d\n", kc);
+ ACTION2("Using <%s>, ignoring <%s>\n", name, buf);
+ }
+ info->names[kc] = 0;
+ info->files[kc] = 0;
+ }
+ }
+ old = FindKeyByLong(info, lval);
+ if ((old != 0) && (old != kc))
+ {
+ if (merge == MergeOverride)
+ {
+ info->names[old] = 0;
+ info->files[old] = 0;
+ info->has_alt_forms[old] = True;
+ if (reportCollisions)
+ {
+ WARN1("Key name <%s> assigned to multiple keys\n", name);
+ ACTION2("Using %d, ignoring %d\n", kc, old);
+ }
+ }
+ else if (merge != MergeAltForm)
+ {
+ if ((reportCollisions) && (warningLevel > 3))
+ {
+ WARN1("Key name <%s> assigned to multiple keys\n", name);
+ ACTION2("Using %d, ignoring %d\n", old, kc);
+ ACTION
+ ("Use 'alternate' keyword to assign the same name to multiple keys\n");
+ }
+ return True;
+ }
+ else
+ {
+ info->has_alt_forms[old] = True;
+ }
+ }
+ info->names[kc] = lval;
+ info->files[kc] = fileID;
+ info->has_alt_forms[kc] = (merge == MergeAltForm);
return True;
}
/***====================================================================***/
static void
-MergeIncludedKeycodes(KeyNamesInfo *into,KeyNamesInfo *from,unsigned merge)
+MergeIncludedKeycodes(KeyNamesInfo * into, KeyNamesInfo * from,
+ unsigned merge)
{
-register int i;
-char buf[5];
-
- if (from->errorCount>0) {
- into->errorCount+= from->errorCount;
- return;
- }
- if (into->name==NULL) {
- into->name= from->name;
- from->name= NULL;
- }
- for (i=from->computedMin;i<=from->computedMax;i++) {
- unsigned thisMerge;
- if (from->names[i]==0)
- continue;
- LongToKeyName(from->names[i],buf);
- buf[4]= '\0';
- if (from->has_alt_forms[i])
- thisMerge= MergeAltForm;
- else thisMerge= merge;
- if (!AddKeyName(into,i,buf,thisMerge,from->fileID,False))
- into->errorCount++;
- }
- if (from->leds) {
- IndicatorNameInfo *led,*next;
- for (led=from->leds;led!=NULL;led=next) {
- if (merge!=MergeDefault)
- led->defs.merge= merge;
- if (!AddIndicatorName(into,led))
- into->errorCount++;
- next= (IndicatorNameInfo *)led->defs.next;
- }
- }
- if (!MergeAliases(&into->aliases,&from->aliases,merge))
- into->errorCount++;
- if (from->explicitMin>0) {
- if ((into->explicitMin<0)||(into->explicitMin>from->explicitMin))
- into->effectiveMin= into->explicitMin= from->explicitMin;
- }
- if (from->explicitMax>0) {
- if ((into->explicitMax<0)||(into->explicitMax<from->explicitMax))
- into->effectiveMax= into->explicitMax= from->explicitMax;
+ register int i;
+ char buf[5];
+
+ if (from->errorCount > 0)
+ {
+ into->errorCount += from->errorCount;
+ return;
+ }
+ if (into->name == NULL)
+ {
+ into->name = from->name;
+ from->name = NULL;
+ }
+ for (i = from->computedMin; i <= from->computedMax; i++)
+ {
+ unsigned thisMerge;
+ if (from->names[i] == 0)
+ continue;
+ LongToKeyName(from->names[i], buf);
+ buf[4] = '\0';
+ if (from->has_alt_forms[i])
+ thisMerge = MergeAltForm;
+ else
+ thisMerge = merge;
+ if (!AddKeyName(into, i, buf, thisMerge, from->fileID, False))
+ into->errorCount++;
+ }
+ if (from->leds)
+ {
+ IndicatorNameInfo *led, *next;
+ for (led = from->leds; led != NULL; led = next)
+ {
+ if (merge != MergeDefault)
+ led->defs.merge = merge;
+ if (!AddIndicatorName(into, led))
+ into->errorCount++;
+ next = (IndicatorNameInfo *) led->defs.next;
+ }
+ }
+ if (!MergeAliases(&into->aliases, &from->aliases, merge))
+ into->errorCount++;
+ if (from->explicitMin > 0)
+ {
+ if ((into->explicitMin < 0)
+ || (into->explicitMin > from->explicitMin))
+ into->effectiveMin = into->explicitMin = from->explicitMin;
+ }
+ if (from->explicitMax > 0)
+ {
+ if ((into->explicitMax < 0)
+ || (into->explicitMax < from->explicitMax))
+ into->effectiveMax = into->explicitMax = from->explicitMax;
}
return;
}
-typedef void (*FileHandler)(
- XkbFile * /* rtrn */,
- XkbDescPtr /* xkb */,
- unsigned /* merge */,
- KeyNamesInfo * /* included */
-);
-
+/**
+ * Handle the given include statement (e.g. "include "evdev+aliases(qwerty)").
+ *
+ * @param stmt The include statement from the keymap file.
+ * @param xkb Unused for all but the xkb->flags.
+ * @param info Struct to store the key info in.
+ */
static Bool
-HandleIncludeKeycodes( IncludeStmt * stmt,
- XkbDescPtr xkb,
- KeyNamesInfo * info,
- FileHandler hndlr)
+HandleIncludeKeycodes(IncludeStmt * stmt, XkbDescPtr xkb, KeyNamesInfo * info)
{
-unsigned newMerge;
-XkbFile * rtrn;
-KeyNamesInfo included;
-Bool haveSelf;
-
- haveSelf= False;
- if ((stmt->file==NULL)&&(stmt->map==NULL)) {
- haveSelf= True;
- included= *info;
- bzero(info,sizeof(KeyNamesInfo));
- }
- else if (strcmp(stmt->file,"computed")==0) {
- xkb->flags|= AutoKeyNames;
- info->explicitMin= XkbMinLegalKeyCode;
- info->explicitMax= XkbMaxLegalKeyCode;
- return (info->errorCount==0);
- }
- else if (ProcessIncludeFile(stmt,XkmKeyNamesIndex,&rtrn,&newMerge)) {
- InitKeyNamesInfo(&included);
- (*hndlr)(rtrn,xkb,MergeOverride,&included);
- if (stmt->stmt!=NULL) {
- if (included.name!=NULL)
- uFree(included.name);
- included.name= stmt->stmt;
- stmt->stmt= NULL;
- }
- }
- else {
- info->errorCount+= 10;
- return False;
- }
- if ((stmt->next!=NULL)&&(included.errorCount<1)) {
- IncludeStmt * next;
- unsigned op;
- KeyNamesInfo next_incl;
-
- for (next=stmt->next;next!=NULL;next=next->next) {
- if ((next->file==NULL)&&(next->map==NULL)) {
- haveSelf= True;
- MergeIncludedKeycodes(&included,info,next->merge);
- ClearKeyNamesInfo(info);
- }
- else if (ProcessIncludeFile(next,XkmKeyNamesIndex,&rtrn,&op)) {
- InitKeyNamesInfo(&next_incl);
- (*hndlr)(rtrn,xkb,MergeOverride,&next_incl);
- MergeIncludedKeycodes(&included,&next_incl,op);
- ClearKeyNamesInfo(&next_incl);
- }
- else {
- info->errorCount+= 10;
- return False;
- }
- }
+ unsigned newMerge;
+ XkbFile *rtrn;
+ KeyNamesInfo included = {NULL};
+ Bool haveSelf;
+
+ haveSelf = False;
+ if ((stmt->file == NULL) && (stmt->map == NULL))
+ {
+ haveSelf = True;
+ included = *info;
+ bzero(info, sizeof(KeyNamesInfo));
+ }
+ else if (strcmp(stmt->file, "computed") == 0)
+ {
+ xkb->flags |= AutoKeyNames;
+ info->explicitMin = XkbMinLegalKeyCode;
+ info->explicitMax = XkbMaxLegalKeyCode;
+ return (info->errorCount == 0);
+ } /* parse file, store returned info in the xkb struct */
+ else if (ProcessIncludeFile(stmt, XkmKeyNamesIndex, &rtrn, &newMerge))
+ {
+ InitKeyNamesInfo(&included);
+ HandleKeycodesFile(rtrn, xkb, MergeOverride, &included);
+ if (stmt->stmt != NULL)
+ {
+ if (included.name != NULL)
+ uFree(included.name);
+ included.name = stmt->stmt;
+ stmt->stmt = NULL;
+ }
+ }
+ else
+ {
+ info->errorCount += 10; /* XXX: why 10?? */
+ return False;
+ }
+ /* Do we have more than one include statement? */
+ if ((stmt->next != NULL) && (included.errorCount < 1))
+ {
+ IncludeStmt *next;
+ unsigned op;
+ KeyNamesInfo next_incl;
+
+ for (next = stmt->next; next != NULL; next = next->next)
+ {
+ if ((next->file == NULL) && (next->map == NULL))
+ {
+ haveSelf = True;
+ MergeIncludedKeycodes(&included, info, next->merge);
+ ClearKeyNamesInfo(info);
+ }
+ else if (ProcessIncludeFile(next, XkmKeyNamesIndex, &rtrn, &op))
+ {
+ InitKeyNamesInfo(&next_incl);
+ HandleKeycodesFile(rtrn, xkb, MergeOverride, &next_incl);
+ MergeIncludedKeycodes(&included, &next_incl, op);
+ ClearKeyNamesInfo(&next_incl);
+ }
+ else
+ {
+ info->errorCount += 10; /* XXX: Why 10?? */
+ return False;
+ }
+ }
}
if (haveSelf)
- *info= included;
- else {
- MergeIncludedKeycodes(info,&included,newMerge);
- ClearKeyNamesInfo(&included);
+ *info = included;
+ else
+ {
+ MergeIncludedKeycodes(info, &included, newMerge);
+ ClearKeyNamesInfo(&included);
}
- return (info->errorCount==0);
+ return (info->errorCount == 0);
}
+/**
+ * Parse the given statement and store the output in the info struct.
+ * e.g. <ESC> = 9
+ */
static int
-HandleKeycodeDef( KeycodeDef * stmt,
- XkbDescPtr xkb,
- unsigned merge,
- KeyNamesInfo * info)
+HandleKeycodeDef(KeycodeDef * stmt, unsigned merge, KeyNamesInfo * info)
{
-int code;
-ExprResult result;
-
- if (!ExprResolveInteger(stmt->value,&result,NULL,NULL)) {
- ACTION1("No value keycode assigned to name <%s>\n",stmt->name);
- return 0;
- }
- code= result.ival;
- if ((code<info->effectiveMin)||(code>info->effectiveMax)) {
- ERROR2("Illegal keycode %d for name <%s>\n",code,stmt->name);
- ACTION2("Must be in the range %d-%d inclusive\n",info->effectiveMin,
- info->effectiveMax);
- return 0;
- }
- if (stmt->merge!=MergeDefault) {
- if (stmt->merge==MergeReplace)
- merge= MergeOverride;
- else merge= stmt->merge;
- }
- return AddKeyName(info,code,stmt->name,merge,info->fileID,True);
+ int code;
+ ExprResult result;
+
+ if (!ExprResolveInteger(stmt->value, &result, NULL, NULL))
+ {
+ ACTION1("No value keycode assigned to name <%s>\n", stmt->name);
+ return 0;
+ }
+ code = result.ival;
+ if ((code < info->effectiveMin) || (code > info->effectiveMax))
+ {
+ ERROR2("Illegal keycode %d for name <%s>\n", code, stmt->name);
+ ACTION2("Must be in the range %d-%d inclusive\n",
+ info->effectiveMin, info->effectiveMax);
+ return 0;
+ }
+ if (stmt->merge != MergeDefault)
+ {
+ if (stmt->merge == MergeReplace)
+ merge = MergeOverride;
+ else
+ merge = stmt->merge;
+ }
+ return AddKeyName(info, code, stmt->name, merge, info->fileID, True);
}
#define MIN_KEYCODE_DEF 0
#define MAX_KEYCODE_DEF 1
+/**
+ * Handle the minimum/maximum statement of the xkb file.
+ * Sets explicitMin/Max and effectiveMin/Max of the info struct.
+ *
+ * @return 1 on success, 0 otherwise.
+ */
static int
-HandleKeyNameVar(VarDef *stmt,XkbDescPtr xkb,unsigned merge,KeyNamesInfo *info)
+HandleKeyNameVar(VarDef * stmt, KeyNamesInfo * info)
{
-ExprResult tmp,field;
-ExprDef * arrayNdx;
-int which;
-
- if (ExprResolveLhs(stmt->name,&tmp,&field,&arrayNdx)==0)
- return 0; /* internal error, already reported */
-
- if (tmp.str!=NULL) {
- ERROR1("Unknown element %s encountered\n",tmp.str);
- ACTION1("Default for field %s ignored\n",field.str);
- return 0;
- }
- if (uStrCaseCmp(field.str,"minimum")==0) which= MIN_KEYCODE_DEF;
- else if (uStrCaseCmp(field.str,"maximum")==0) which= MAX_KEYCODE_DEF;
- else {
- ERROR("Unknown field encountered\n");
- ACTION1("Assigment to field %s ignored\n",field.str);
- return 0;
- }
- if (arrayNdx!=NULL) {
- ERROR1("The %s setting is not an array\n",field.str);
- ACTION("Illegal array reference ignored\n");
- return 0;
- }
-
- if (ExprResolveInteger(stmt->value,&tmp,NULL,NULL)==0) {
- ACTION1("Assignment to field %s ignored\n",field.str);
- return 0;
- }
- if ((tmp.ival<XkbMinLegalKeyCode)||(tmp.ival>XkbMaxLegalKeyCode)) {
- ERROR3("Illegal keycode %d (must be in the range %d-%d inclusive)\n",
- tmp.ival,XkbMinLegalKeyCode,XkbMaxLegalKeyCode);
- ACTION1("Value of \"%s\" not changed\n",field.str);
- return 0;
- }
- if (which==MIN_KEYCODE_DEF) {
- if ((info->explicitMax>0)&&(info->explicitMax<tmp.ival)) {
- ERROR2("Minimum key code (%d) must be <= maximum key code (%d)\n",
- tmp.ival,info->explicitMax);
- ACTION("Minimum key code value not changed\n");
- return 0;
- }
- if ((info->computedMax>0)&&(info->computedMin<tmp.ival)) {
- ERROR2("Minimum key code (%d) must be <= lowest defined key (%d)\n",
- tmp.ival,info->computedMin);
- ACTION("Minimum key code value not changed\n");
- return 0;
- }
- info->explicitMin= tmp.ival;
- info->effectiveMin= tmp.ival;
- }
- if (which==MAX_KEYCODE_DEF) {
- if ((info->explicitMin>0)&&(info->explicitMin>tmp.ival)) {
- ERROR2("Maximum code (%d) must be >= minimum key code (%d)\n",
- tmp.ival,info->explicitMin);
- ACTION("Maximum code value not changed\n");
- return 0;
- }
- if ((info->computedMax>0)&&(info->computedMax>tmp.ival)) {
- ERROR2("Maximum code (%d) must be >= highest defined key (%d)\n",
- tmp.ival,info->computedMax);
- ACTION("Maximum code value not changed\n");
- return 0;
- }
- info->explicitMax= tmp.ival;
- info->effectiveMax= tmp.ival;
+ ExprResult tmp, field;
+ ExprDef *arrayNdx;
+ int which;
+
+ if (ExprResolveLhs(stmt->name, &tmp, &field, &arrayNdx) == 0)
+ return 0; /* internal error, already reported */
+
+ if (tmp.str != NULL)
+ {
+ ERROR1("Unknown element %s encountered\n", tmp.str);
+ ACTION1("Default for field %s ignored\n", field.str);
+ return 0;
+ }
+ if (uStrCaseCmp(field.str, "minimum") == 0)
+ which = MIN_KEYCODE_DEF;
+ else if (uStrCaseCmp(field.str, "maximum") == 0)
+ which = MAX_KEYCODE_DEF;
+ else
+ {
+ ERROR("Unknown field encountered\n");
+ ACTION1("Assigment to field %s ignored\n", field.str);
+ return 0;
+ }
+ if (arrayNdx != NULL)
+ {
+ ERROR1("The %s setting is not an array\n", field.str);
+ ACTION("Illegal array reference ignored\n");
+ return 0;
+ }
+
+ if (ExprResolveInteger(stmt->value, &tmp, NULL, NULL) == 0)
+ {
+ ACTION1("Assignment to field %s ignored\n", field.str);
+ return 0;
+ }
+ if ((tmp.ival < XkbMinLegalKeyCode) || (tmp.ival > XkbMaxLegalKeyCode))
+ {
+ ERROR3
+ ("Illegal keycode %d (must be in the range %d-%d inclusive)\n",
+ tmp.ival, XkbMinLegalKeyCode, XkbMaxLegalKeyCode);
+ ACTION1("Value of \"%s\" not changed\n", field.str);
+ return 0;
+ }
+ if (which == MIN_KEYCODE_DEF)
+ {
+ if ((info->explicitMax > 0) && (info->explicitMax < tmp.ival))
+ {
+ ERROR2
+ ("Minimum key code (%d) must be <= maximum key code (%d)\n",
+ tmp.ival, info->explicitMax);
+ ACTION("Minimum key code value not changed\n");
+ return 0;
+ }
+ if ((info->computedMax > 0) && (info->computedMin < tmp.ival))
+ {
+ ERROR2
+ ("Minimum key code (%d) must be <= lowest defined key (%d)\n",
+ tmp.ival, info->computedMin);
+ ACTION("Minimum key code value not changed\n");
+ return 0;
+ }
+ info->explicitMin = tmp.ival;
+ info->effectiveMin = tmp.ival;
+ }
+ if (which == MAX_KEYCODE_DEF)
+ {
+ if ((info->explicitMin > 0) && (info->explicitMin > tmp.ival))
+ {
+ ERROR2("Maximum code (%d) must be >= minimum key code (%d)\n",
+ tmp.ival, info->explicitMin);
+ ACTION("Maximum code value not changed\n");
+ return 0;
+ }
+ if ((info->computedMax > 0) && (info->computedMax > tmp.ival))
+ {
+ ERROR2
+ ("Maximum code (%d) must be >= highest defined key (%d)\n",
+ tmp.ival, info->computedMax);
+ ACTION("Maximum code value not changed\n");
+ return 0;
+ }
+ info->explicitMax = tmp.ival;
+ info->effectiveMax = tmp.ival;
}
return 1;
}
static int
-HandleIndicatorNameDef( IndicatorNameDef * def,
- XkbDescPtr xkb,
- unsigned merge,
- KeyNamesInfo * info)
+HandleIndicatorNameDef(IndicatorNameDef * def,
+ unsigned merge, KeyNamesInfo * info)
{
-IndicatorNameInfo ii;
-ExprResult tmp;
-
- if ((def->ndx<1)||(def->ndx>XkbNumIndicators)) {
- info->errorCount++;
- ERROR1("Name specified for illegal indicator index %d\n",def->ndx);
- ACTION("Ignored\n");
- return False;
- }
- InitIndicatorNameInfo(&ii,info);
- ii.ndx= def->ndx;
- if (!ExprResolveString(def->name,&tmp,NULL,NULL)) {
- char buf[20];
- sprintf(buf,"%d",def->ndx);
- info->errorCount++;
- return ReportBadType("indicator","name",buf,"string");
- }
- ii.name= XkbInternAtom(NULL,tmp.str,False);
- ii.virtual= def->virtual;
- if (!AddIndicatorName(info,&ii))
- return False;
+ IndicatorNameInfo ii;
+ ExprResult tmp;
+
+ if ((def->ndx < 1) || (def->ndx > XkbNumIndicators))
+ {
+ info->errorCount++;
+ ERROR1("Name specified for illegal indicator index %d\n", def->ndx);
+ ACTION("Ignored\n");
+ return False;
+ }
+ InitIndicatorNameInfo(&ii, info);
+ ii.ndx = def->ndx;
+ if (!ExprResolveString(def->name, &tmp, NULL, NULL))
+ {
+ char buf[20];
+ snprintf(buf, sizeof(buf), "%d", def->ndx);
+ info->errorCount++;
+ return ReportBadType("indicator", "name", buf, "string");
+ }
+ ii.name = XkbInternAtom(NULL, tmp.str, False);
+ ii.virtual = def->virtual;
+ if (!AddIndicatorName(info, &ii))
+ return False;
return True;
}
+/**
+ * Handle the xkb_keycodes section of a xkb file.
+ * All information about parsed keys is stored in the info struct.
+ *
+ * Such a section may have include statements, in which case this function is
+ * semi-recursive (it calls HandleIncludeKeycodes, which may call
+ * HandleKeycodesFile again).
+ *
+ * @param file The input file (parsed xkb_keycodes section)
+ * @param xkb Necessary to pass down, may have flags changed.
+ * @param merge Merge strategy (MergeOverride, etc.)
+ * @param info Struct to contain the fully parsed key information.
+ */
static void
-HandleKeycodesFile( XkbFile * file,
- XkbDescPtr xkb,
- unsigned merge,
- KeyNamesInfo * info)
+HandleKeycodesFile(XkbFile * file,
+ XkbDescPtr xkb, unsigned merge, KeyNamesInfo * info)
{
-ParseCommon *stmt;
-
- info->name= uStringDup(file->name);
- stmt= file->defs;
- while (stmt) {
- switch (stmt->stmtType) {
- case StmtInclude:
- if (!HandleIncludeKeycodes((IncludeStmt *)stmt,xkb,info,
- HandleKeycodesFile))
- info->errorCount++;
- break;
- case StmtKeycodeDef:
- if (!HandleKeycodeDef((KeycodeDef *)stmt,xkb,merge,info))
- info->errorCount++;
- break;
- case StmtKeyAliasDef:
- if (!HandleAliasDef((KeyAliasDef *)stmt,
- merge,info->fileID,&info->aliases))
- info->errorCount++;
- break;
- case StmtVarDef:
- if (!HandleKeyNameVar((VarDef *)stmt,xkb,merge,info))
- info->errorCount++;
- break;
- case StmtIndicatorNameDef:
- if (!HandleIndicatorNameDef((IndicatorNameDef *)stmt,xkb,
- merge,info)) {
- info->errorCount++;
- }
- break;
- case StmtInterpDef:
- case StmtVModDef:
- ERROR("Keycode files may define key and indicator names only\n");
- ACTION1("Ignoring definition of %s\n",
- ((stmt->stmtType==StmtInterpDef)?
- "a symbol interpretation":
- "virtual modifiers"));
- info->errorCount++;
- break;
- default:
- WSGO1("Unexpected statement type %d in HandleKeycodesFile\n",
- stmt->stmtType);
- break;
- }
- stmt= stmt->next;
- if (info->errorCount>10) {
+ ParseCommon *stmt;
+
+ info->name = uStringDup(file->name);
+ stmt = file->defs;
+ while (stmt)
+ {
+ switch (stmt->stmtType)
+ {
+ case StmtInclude: /* e.g. include "evdev+aliases(qwerty)" */
+ if (!HandleIncludeKeycodes((IncludeStmt *) stmt, xkb, info))
+ info->errorCount++;
+ break;
+ case StmtKeycodeDef: /* e.g. <ESC> = 9; */
+ if (!HandleKeycodeDef((KeycodeDef *) stmt, merge, info))
+ info->errorCount++;
+ break;
+ case StmtKeyAliasDef: /* e.g. alias <MENU> = <COMP>; */
+ if (!HandleAliasDef((KeyAliasDef *) stmt,
+ merge, info->fileID, &info->aliases))
+ info->errorCount++;
+ break;
+ case StmtVarDef: /* e.g. minimum, maximum */
+ if (!HandleKeyNameVar((VarDef *) stmt, info))
+ info->errorCount++;
+ break;
+ case StmtIndicatorNameDef: /* e.g. indicator 1 = "Caps Lock"; */
+ if (!HandleIndicatorNameDef((IndicatorNameDef *) stmt,
+ merge, info))
+ {
+ info->errorCount++;
+ }
+ break;
+ case StmtInterpDef:
+ case StmtVModDef:
+ ERROR("Keycode files may define key and indicator names only\n");
+ ACTION1("Ignoring definition of %s\n",
+ ((stmt->stmtType ==
+ StmtInterpDef) ? "a symbol interpretation" :
+ "virtual modifiers"));
+ info->errorCount++;
+ break;
+ default:
+ WSGO1("Unexpected statement type %d in HandleKeycodesFile\n",
+ stmt->stmtType);
+ break;
+ }
+ stmt = stmt->next;
+ if (info->errorCount > 10)
+ {
#ifdef NOISY
- ERROR("Too many errors\n");
+ ERROR("Too many errors\n");
#endif
- ACTION1("Abandoning keycodes file \"%s\"\n",file->topName);
- break;
- }
+ ACTION1("Abandoning keycodes file \"%s\"\n", file->topName);
+ break;
+ }
}
return;
}
+/**
+ * Compile the xkb_keycodes section, parse it's output, return the results.
+ *
+ * @param file The parsed XKB file (may have include statements requiring
+ * further parsing)
+ * @param result The effective keycodes, as gathered from the file.
+ * @param merge Merge strategy.
+ *
+ * @return True on success, False otherwise.
+ */
Bool
-CompileKeycodes(XkbFile *file,XkbFileInfo *result,unsigned merge)
+CompileKeycodes(XkbFile * file, XkbFileInfo * result, unsigned merge)
{
-KeyNamesInfo info;
-XkbDescPtr xkb;
+ KeyNamesInfo info; /* contains all the info after parsing */
+ XkbDescPtr xkb;
- xkb= result->xkb;
+ xkb = result->xkb;
InitKeyNamesInfo(&info);
- HandleKeycodesFile(file,xkb,merge,&info);
-
- if (info.errorCount==0) {
- if (info.explicitMin>0)
- xkb->min_key_code= info.effectiveMin;
- else xkb->min_key_code= info.computedMin;
- if (info.explicitMax>0)
- xkb->max_key_code= info.effectiveMax;
- else xkb->max_key_code= info.computedMax;
- if (XkbAllocNames(xkb,XkbKeyNamesMask|XkbIndicatorNamesMask,0,0)==Success) {
- register int i;
- xkb->names->keycodes= XkbInternAtom(xkb->dpy,info.name,False);
- uDEBUG2(1,"key range: %d..%d\n",xkb->min_key_code,xkb->max_key_code);
- for (i=info.computedMin;i<=info.computedMax;i++) {
- LongToKeyName(info.names[i],xkb->names->keys[i].name);
- uDEBUG2(2,"key %d = %s\n",i,
- XkbKeyNameText(xkb->names->keys[i].name,XkbMessage));
- }
- }
- else {
- WSGO("Cannot create XkbNamesRec in CompileKeycodes\n");
- return False;
- }
- if (info.leds) {
- IndicatorNameInfo *ii;
- if (XkbAllocIndicatorMaps(xkb)!=Success) {
- WSGO("Couldn't allocate IndicatorRec in CompileKeycodes\n");
- ACTION("Physical indicators not set\n");
- }
- for (ii=info.leds;ii!=NULL;ii=(IndicatorNameInfo *)ii->defs.next){
- xkb->names->indicators[ii->ndx-1]=
- XkbInternAtom(xkb->dpy,
- XkbAtomGetString(NULL,ii->name),False);
- if (xkb->indicators!=NULL) {
- register unsigned bit;
- bit= 1<<(ii->ndx-1);
- if (ii->virtual)
- xkb->indicators->phys_indicators&= ~bit;
- else xkb->indicators->phys_indicators|= bit;
- }
- }
- }
- if (info.aliases)
- ApplyAliases(xkb,False,&info.aliases);
- return True;
+ HandleKeycodesFile(file, xkb, merge, &info);
+
+ /* all the keys are now stored in info */
+
+ if (info.errorCount == 0)
+ {
+ if (info.explicitMin > 0) /* if "minimum" statement was present */
+ xkb->min_key_code = info.effectiveMin;
+ else
+ xkb->min_key_code = info.computedMin;
+ if (info.explicitMax > 0) /* if "maximum" statement was present */
+ xkb->max_key_code = info.effectiveMax;
+ else
+ xkb->max_key_code = info.computedMax;
+ if (XkbAllocNames(xkb, XkbKeyNamesMask | XkbIndicatorNamesMask, 0, 0)
+ == Success)
+ {
+ register int i;
+ xkb->names->keycodes = XkbInternAtom(xkb->dpy, info.name, False);
+ uDEBUG2(1, "key range: %d..%d\n", xkb->min_key_code,
+ xkb->max_key_code);
+ for (i = info.computedMin; i <= info.computedMax; i++)
+ {
+ LongToKeyName(info.names[i], xkb->names->keys[i].name);
+ uDEBUG2(2, "key %d = %s\n", i,
+ XkbKeyNameText(xkb->names->keys[i].name, XkbMessage));
+ }
+ }
+ else
+ {
+ WSGO("Cannot create XkbNamesRec in CompileKeycodes\n");
+ return False;
+ }
+ if (info.leds)
+ {
+ IndicatorNameInfo *ii;
+ if (XkbAllocIndicatorMaps(xkb) != Success)
+ {
+ WSGO("Couldn't allocate IndicatorRec in CompileKeycodes\n");
+ ACTION("Physical indicators not set\n");
+ }
+ for (ii = info.leds; ii != NULL;
+ ii = (IndicatorNameInfo *) ii->defs.next)
+ {
+ xkb->names->indicators[ii->ndx - 1] =
+ XkbInternAtom(xkb->dpy,
+ XkbAtomGetString(NULL, ii->name), False);
+ if (xkb->indicators != NULL)
+ {
+ register unsigned bit;
+ bit = 1 << (ii->ndx - 1);
+ if (ii->virtual)
+ xkb->indicators->phys_indicators &= ~bit;
+ else
+ xkb->indicators->phys_indicators |= bit;
+ }
+ }
+ }
+ if (info.aliases)
+ ApplyAliases(xkb, False, &info.aliases);
+ return True;
}
ClearKeyNamesInfo(&info);
return False;