Add binding property to edit element

[fontconfig.git] / src / fcxml.c

diff --git a/src/fcxml.c b/src/fcxml.c
index f45d40fb2064c193af12c9b0f8e792c60657f6c9..5fea07cf3c906b5923e40e72c2ca112e989fe1a2 100644 (file)
--- a/src/fcxml.c
+++ b/src/fcxml.c
@@ -1,5 +1,5 @@
 /*
- * $XFree86: xc/lib/fontconfig/src/fcxml.c,v 1.14 2002/06/21 07:01:11 keithp Exp $
+ * $XFree86: xc/lib/fontconfig/src/fcxml.c,v 1.16 2002/07/12 19:19:16 keithp Exp $
  *
  * Copyright © 2002 Keith Packard, member of The XFree86 Project, Inc.
  *
@@ -251,7 +251,7 @@ FcExprDestroy (FcExpr *e)
 }
 
 FcEdit *
-FcEditCreate (const char *field, FcOp op, FcExpr *expr)
+FcEditCreate (const char *field, FcOp op, FcExpr *expr, FcValueBinding binding)
 {
     FcEdit *e = (FcEdit *) malloc (sizeof (FcEdit));
 
@@ -261,6 +261,7 @@ FcEditCreate (const char *field, FcOp op, FcExpr *expr)
        e->field = field;   /* already saved in grammar */
        e->op = op;
        e->expr = expr;
+       e->binding = binding;
     }
     return e;
 }
@@ -1170,7 +1171,8 @@ FcParseAlias (FcConfigParse *parse)
     {
        edit = FcEditCreate (FcConfigSaveField ("family"),
                             FcOpPrepend,
-                            prefer);
+                            prefer,
+                            FcValueBindingWeak);
        if (edit)
            edit->next = 0;
        else
@@ -1181,7 +1183,8 @@ FcParseAlias (FcConfigParse *parse)
        next = edit;
        edit = FcEditCreate (FcConfigSaveField ("family"),
                             FcOpAppend,
-                            accept);
+                            accept,
+                            FcValueBindingWeak);
        if (edit)
            edit->next = next;
        else
@@ -1191,8 +1194,9 @@ FcParseAlias (FcConfigParse *parse)
     {
        next = edit;
        edit = FcEditCreate (FcConfigSaveField ("family"),
-                             FcOpAppendLast,
-                             def);
+                            FcOpAppendLast,
+                            def,
+                            FcValueBindingWeak);
        if (edit)
            edit->next = next;
        else
@@ -1436,7 +1440,9 @@ FcParseEdit (FcConfigParse *parse)
 {
     const FcChar8   *name;
     const FcChar8   *mode_string;
+    const FcChar8   *binding_string;
     FcOp           mode;
+    FcValueBinding  binding;
     FcExpr         *expr;
     FcEdit         *edit;
 
@@ -1458,8 +1464,23 @@ FcParseEdit (FcConfigParse *parse)
            return;
        }
     }
+    binding_string = FcConfigGetAttribute (parse, "binding");
+    if (!binding_string)
+       binding = FcValueBindingWeak;
+    else
+    {
+       if (!strcmp ((char *) binding_string, "weak"))
+           binding = FcValueBindingWeak;
+       else if (!strcmp ((char *) binding_string, "strong"))
+           binding = FcValueBindingStrong;
+       else
+       {
+           FcConfigMessage (parse, FcSevereWarning, "invalid edit binding \"%s\"", binding_string);
+           return;
+       }
+    }
     expr = FcPopExprs (parse, FcOpComma);
-    edit = FcEditCreate ((char *) FcStrCopy (name), mode, expr);
+    edit = FcEditCreate ((char *) FcStrCopy (name), mode, expr, binding);
     if (!edit)
     {
        FcConfigMessage (parse, FcSevereError, "out of memory");