Output langsets and all bindings in debug messages

[fontconfig.git] / src / fccfg.c

diff --git a/src/fccfg.c b/src/fccfg.c
index 2ec9f779eea385fb10afd165dacc40ee8e172a91..f2b5576a46a7281aa458d956419f14d5dd8be854 100644 (file)
--- a/src/fccfg.c
+++ b/src/fccfg.c
@@ -1,5 +1,5 @@
 /*
- * $XFree86: xc/lib/fontconfig/src/fccfg.c,v 1.20 2002/08/19 19:32:05 keithp Exp $
+ * $XFree86: xc/lib/fontconfig/src/fccfg.c,v 1.23 2002/08/31 22:17:32 keithp Exp $
  *
  * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
  *
@@ -429,6 +429,7 @@ FcConfigAddEdit (FcConfig   *config,
     subst = (FcSubst *) malloc (sizeof (FcSubst));
     if (!subst)
        return FcFalse;
+    FcMemAlloc (FC_MEM_SUBST, sizeof (FcSubst));
     if (kind == FcMatchPattern)
        prev = &config->substPattern;
     else
@@ -482,11 +483,13 @@ FcConfigPromote (FcValue v, FcValue u)
 }
 
 FcBool
-FcConfigCompareValue (FcValue  m,
-                     FcOp      op,
-                     FcValue   v)
+FcConfigCompareValue (const FcValue    m_o,
+                     FcOp              op,
+                     const FcValue     v_o)
 {
-    FcBool    ret = FcFalse;
+    FcValue    m = m_o;
+    FcValue    v = v_o;
+    FcBool     ret = FcFalse;
     
     m = FcConfigPromote (m, v);
     v = FcConfigPromote (v, m);
@@ -501,7 +504,8 @@ FcConfigCompareValue (FcValue       m,
            case FcOpContains:
                ret = m.u.d == v.u.d;
                break;
-           case FcOpNotEqual:    
+           case FcOpNotEqual:
+           case FcOpNotContains:
                ret = m.u.d != v.u.d;
                break;
            case FcOpLess:    
@@ -526,7 +530,8 @@ FcConfigCompareValue (FcValue       m,
            case FcOpContains:
                ret = m.u.b == v.u.b;
                break;
-           case FcOpNotEqual:    
+           case FcOpNotEqual:
+           case FcOpNotContains:
                ret = m.u.b != v.u.b;
                break;
            default:
@@ -539,7 +544,8 @@ FcConfigCompareValue (FcValue       m,
            case FcOpContains:
                ret = FcStrCmpIgnoreCase (m.u.s, v.u.s) == 0;
                break;
-           case FcOpNotEqual:    
+           case FcOpNotEqual:
+           case FcOpNotContains:
                ret = FcStrCmpIgnoreCase (m.u.s, v.u.s) != 0;
                break;
            default:
@@ -553,6 +559,7 @@ FcConfigCompareValue (FcValue       m,
                ret = FcMatrixEqual (m.u.m, v.u.m);
                break;
            case FcOpNotEqual:
+           case FcOpNotContains:
                ret = !FcMatrixEqual (m.u.m, v.u.m);
                break;
            default:
@@ -565,6 +572,10 @@ FcConfigCompareValue (FcValue      m,
                /* m contains v if v is a subset of m */
                ret = FcCharSetIsSubset (v.u.c, m.u.c);
                break;
+           case FcOpNotContains:
+               /* m contains v if v is a subset of m */
+               ret = !FcCharSetIsSubset (v.u.c, m.u.c);
+               break;
            case FcOpEqual:
                ret = FcCharSetEqual (m.u.c, v.u.c);
                break;
@@ -580,6 +591,9 @@ FcConfigCompareValue (FcValue       m,
            case FcOpContains:
                ret = FcLangSetCompare (v.u.l, m.u.l) != FcLangDifferentLang;
                break;
+           case FcOpNotContains:
+               ret = FcLangSetCompare (v.u.l, m.u.l) == FcLangDifferentLang;
+               break;
            case FcOpEqual:
                ret = FcLangSetEqual (v.u.l, m.u.l);
                break;
@@ -603,9 +617,11 @@ FcConfigCompareValue (FcValue      m,
        case FcTypeFTFace:
            switch (op) {
            case FcOpEqual:
+           case FcOpContains:
                ret = m.u.f == v.u.f;
                break;
            case FcOpNotEqual:
+           case FcOpNotContains:
                ret = m.u.f != v.u.f;
                break;
            default:
@@ -616,7 +632,7 @@ FcConfigCompareValue (FcValue       m,
     }
     else
     {
-       if (op == FcOpNotEqual)
+       if (op == FcOpNotEqual || op == FcOpNotContains)
            ret = FcTrue;
     }
     return ret;
@@ -682,12 +698,14 @@ FcConfigEvaluate (FcPattern *p, FcExpr *e)
            v.type = FcTypeVoid;
        FcValueDestroy (vl);
        break;
-    case FcOpContains:
+    case FcOpEqual:
     case FcOpNotEqual:
     case FcOpLess:
     case FcOpLessEqual:
     case FcOpMore:
     case FcOpMoreEqual:
+    case FcOpContains:
+    case FcOpNotContains:
        vl = FcConfigEvaluate (p, e->u.tree.left);
        vr = FcConfigEvaluate (p, e->u.tree.right);
        v.type = FcTypeBool;
@@ -697,7 +715,6 @@ FcConfigEvaluate (FcPattern *p, FcExpr *e)
        break;  
     case FcOpOr:
     case FcOpAnd:
-    case FcOpEqual:
     case FcOpPlus:
     case FcOpMinus:
     case FcOpTimes:
@@ -1126,7 +1143,11 @@ FcConfigSubstituteWithPat (FcConfig    *config,
                if ((t->kind == FcMatchFont || kind == FcMatchPattern) &&
                    !FcStrCmpIgnoreCase ((FcChar8 *) t->field, 
                                         (FcChar8 *) e->field))
+               {
+                   if (!st[i].elt)
+                       t = 0;
                    break;
+               }
            }
            switch (e->op) {
            case FcOpAssign:
@@ -1260,10 +1281,11 @@ FcConfigFileExists (const FcChar8 *dir, const FcChar8 *file)
        strcat ((char *) path, "/");
     strcat ((char *) path, (char *) file);
 
+    FcMemAlloc (FC_MEM_STRING, strlen ((char *) path) + 1);
     if (access ((char *) path, R_OK) == 0)
        return path;
     
-    free (path);
+    FcStrFree (path);
     return 0;
 }