R6.6 is the Xorg base-lineXORG-MAIN

1 files changed, 174 insertions, 0 deletions

diff --git a/keymap.c b/keymap.c
new file mode 100644
index 0000000..e696e8d
--- /dev/null
+++ b/keymap.c
@@ -0,0 +1,174 @@
+/* $Xorg: keymap.c,v 1.3 2000/08/17 19:54:32 cpqbld Exp $ */
+/************************************************************
+ Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
+
+ Permission to use, copy, modify, and distribute this
+ software and its documentation for any purpose and without
+ fee is hereby granted, provided that the above copyright
+ notice appear in all copies and that both that copyright
+ notice and this permission notice appear in supporting
+ documentation, and that the name of Silicon Graphics not be 
+ used in advertising or publicity pertaining to distribution 
+ of the software without specific prior written permission.
+ Silicon Graphics makes no representation about the suitability 
+ of this software for any purpose. It is provided "as is"
+ without any express or implied warranty.
+ 
+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
+ THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ********************************************************/
+
+#include "xkbcomp.h"
+#include "tokens.h"
+#include "expr.h"
+#include "vmod.h"
+#include "action.h"
+#include "misc.h"
+#include "indicators.h"
+
+#define	KEYCODES	0
+#define	GEOMETRY	1
+#define	TYPES		2
+#define	COMPAT		3
+#define	SYMBOLS		4
+#define	MAX_SECTIONS	5
+
+XkbFile *	sections[MAX_SECTIONS];
+
+Bool
+#if NeedFunctionPrototypes
+CompileKeymap(XkbFile *file,XkbFileInfo *result,unsigned merge)
+#else
+CompileKeymap(file,result,merge)
+    XkbFile	*	file;
+    XkbFileInfo *	result;
+    unsigned	 	merge;
+#endif
+{
+unsigned	have;
+Bool		ok;
+unsigned	required,legal;
+unsigned	mainType;
+char *		mainName;
+LEDInfo	*	unbound= NULL;
+
+    bzero(sections,MAX_SECTIONS*sizeof(XkbFile *));
+    mainType= file->type;
+    mainName= file->name;
+    switch (mainType) {
+	case XkmSemanticsFile:
+	    required= XkmSemanticsRequired;
+	    legal= XkmSemanticsLegal;
+	    break;
+	case XkmLayoutFile:
+	    required= XkmLayoutRequired;
+	    legal= XkmKeymapLegal;
+	    break;
+	case XkmKeymapFile:
+	    required= XkmKeymapRequired;
+	    legal= XkmKeymapLegal;
+	    break;
+	default:
+	    ERROR1("Cannot compile %s alone into an XKM file\n",
+					XkbConfigText(mainType,XkbMessage));
+	    return False;
+    }
+    have= 0;
+    ok= 1;
+    file= (XkbFile *)file->defs;
+    while ((file)&&(ok)) {
+	file->topName= mainName;
+	if ((have&(1<<file->type))!=0) {
+	    ERROR2("More than one %s section in a %s file\n",
+					XkbConfigText(file->type,XkbMessage),
+					XkbConfigText(mainType,XkbMessage));
+	    ACTION("All sections after the first ignored\n");
+	    ok= False;
+	}
+	else if ((1<<file->type)&(~legal)) {
+	    ERROR2("Cannot define %s in a %s file\n",
+	    				XkbConfigText(file->type,XkbMessage),
+	    			     	XkbConfigText(mainType,XkbMessage));
+	    ok= False;
+	}
+	else switch (file->type) {
+	    case XkmSemanticsFile:
+	    case XkmLayoutFile:
+	    case XkmKeymapFile:
+		WSGO2("Illegal %s configuration in a %s file\n",
+					XkbConfigText(file->type,XkbMessage),
+					XkbConfigText(mainType,XkbMessage));
+		ACTION("Ignored\n");
+		ok= False;
+		break;
+	    case XkmKeyNamesIndex:
+		sections[KEYCODES]= file;
+		break;
+	    case XkmTypesIndex:
+		sections[TYPES]= file;
+		break;
+	    case XkmSymbolsIndex:
+		sections[SYMBOLS]= file;
+		break;
+	    case XkmCompatMapIndex:
+		sections[COMPAT]= file;
+		break;
+	    case XkmGeometryIndex:
+	    case XkmGeometryFile:
+		sections[GEOMETRY]= file;
+		break;
+	    case XkmVirtualModsIndex:
+	    case XkmIndicatorsIndex:
+		WSGO1("Found an isolated %s section\n",
+					XkbConfigText(file->type,XkbMessage));
+		break;
+	    default:
+		WSGO1("Unknown file type %d\n",file->type);
+		break;
+	}
+	if (ok)
+	    have|= (1<<file->type);
+	file= (XkbFile*)file->common.next;
+    }
+    if (ok) {
+	if (ok && (sections[KEYCODES]!=NULL))
+	    ok= CompileKeycodes(sections[KEYCODES],result,MergeOverride);
+	if (ok && (sections[GEOMETRY]!=NULL))
+	    ok= CompileGeometry(sections[GEOMETRY],result,MergeOverride);
+	if (ok && (sections[TYPES]!=NULL))
+	    ok= CompileKeyTypes(sections[TYPES],result,MergeOverride);
+	if (ok && (sections[COMPAT]!=NULL))
+	    ok=CompileCompatMap(sections[COMPAT],result,MergeOverride,&unbound);
+	if (ok && (sections[SYMBOLS]!=NULL))
+	    ok= CompileSymbols(sections[SYMBOLS],result,MergeOverride);
+    }
+    if (!ok)
+   	return False; 
+    result->defined= have;
+    if (required&(~have)) {
+	register int i,bit;
+	unsigned missing;
+	missing= required&(~have);
+	for (i=0,bit=1;missing!=0;i++,bit<<=1) {
+	    if (missing&bit) {
+		ERROR2("Missing %s section in a %s file\n",
+					XkbConfigText(i,XkbMessage),
+					XkbConfigText(mainType,XkbMessage));
+		missing&=~bit;
+	    }
+	}
+	ACTION1("Description of %s not compiled\n",
+					XkbConfigText(mainType,XkbMessage));
+	ok= False;
+    }
+    ok= BindIndicators(result,True,unbound,NULL);
+    return ok;
+}
+