Additional fix for #249 - searching attributes with non-ascii characters.

git-svn-id: http://svn.osgeo.org/qgis/trunk@5763 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: wonder

src/core/qgssearchstringlexer.ll

@@ -20,6 +20,9 @@
 %option noyywrap
 %option case-insensitive
 
+ // ensure that lexer will be 8-bit (and not just 7-bit)
+%option 8bit
+
 %{
 
 #include <stdlib.h>  // atof()

src/core/qgssearchstringparser.yy

@@ -119,8 +119,8 @@ scalar_exp:
     | '+' scalar_exp %prec UMINUS { $$ = $2; }
     | '-' scalar_exp %prec UMINUS { $$ = $2; if ($$->type() == QgsSearchTreeNode::tNumber) $$->setNumber(- $$->number()); }
     | NUMBER                      { $$ = new QgsSearchTreeNode($1);        addToTmpNodes($$); }
-    | STRING                      { $$ = new QgsSearchTreeNode(yytext, 0); addToTmpNodes($$); }
-    | COLUMN_REF                  { $$ = new QgsSearchTreeNode(yytext, 1); addToTmpNodes($$); }
+    | STRING                      { $$ = new QgsSearchTreeNode(QString::fromUtf8(yytext), 0); addToTmpNodes($$); }
+    | COLUMN_REF                  { $$ = new QgsSearchTreeNode(QString::fromUtf8(yytext), 1); addToTmpNodes($$); }
     ;
 
 %%