From: Keith Packard <keithp@keithp.com>
Date: Wed, 12 Feb 2003 18:22:12 +0000 (+0000)
Subject: Add "same" binding for edits to inherit binding from matched element
X-Git-Tag: fc-2_1_91~28
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=dda7794f1be86fa270410e63ce96104843ded66f;p=fontconfig.git

Add "same" binding for edits to inherit binding from matched element
---

diff --git a/fonts.dtd b/fonts.dtd
index 4233b73..f7c2bc9 100644
--- a/fonts.dtd
+++ b/fonts.dtd
@@ -145,7 +145,7 @@
 <!ATTLIST edit
 	  name CDATA	    #REQUIRED
 	  mode (assign|assign_replace|prepend|append|prepend_first|append_last) "assign"
-	  binding (weak|strong) "weak">
+	  binding (weak|strong|same) "weak">
 
 <!--
     Elements of expressions follow
diff --git a/src/fccfg.c b/src/fccfg.c
index f2b5576..addd296 100644
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -917,8 +917,16 @@ FcConfigAdd (FcValueList    **head,
 	     FcBool	    append,
 	     FcValueList    *new)
 {
-    FcValueList    **prev, *last;
+    FcValueList	    **prev, *last, *v;
+    FcValueBinding  sameBinding;
     
+    if (position)
+	sameBinding = position->binding;
+    else
+	sameBinding = FcValueBindingWeak;
+    for (v = new; v; v = v->next)
+	if (v->binding == FcValueBindingSame)
+	    v->binding = sameBinding;
     if (append)
     {
 	if (position)
diff --git a/src/fcint.h b/src/fcint.h
index 9546c56..fbdaabd 100644
--- a/src/fcint.h
+++ b/src/fcint.h
@@ -97,7 +97,7 @@ typedef struct _FcSymbolic {
 #define FC_MEM_NUM	    29
 
 typedef enum _FcValueBinding {
-    FcValueBindingWeak, FcValueBindingStrong
+    FcValueBindingWeak, FcValueBindingStrong, FcValueBindingSame
 } FcValueBinding;
 
 typedef struct _FcValueList {
diff --git a/src/fcxml.c b/src/fcxml.c
index f76d45f..257b6cc 100644
--- a/src/fcxml.c
+++ b/src/fcxml.c
@@ -1513,6 +1513,8 @@ FcParseEdit (FcConfigParse *parse)
 	    binding = FcValueBindingWeak;
 	else if (!strcmp ((char *) binding_string, "strong"))
 	    binding = FcValueBindingStrong;
+	else if (!strcmp ((char *) binding_string, "same"))
+	    binding = FcValueBindingSame;
 	else
 	{
 	    FcConfigMessage (parse, FcSevereWarning, "invalid edit binding \"%s\"", binding_string);