[poppler] poppler/poppler: Annot.cc,1.8,1.9 Form.cc,1.2,1.3

[Albert Astals Cid]

Update of /cvs/poppler/poppler/poppler
In directory kemper:/tmp/cvs-serv11794/poppler

Modified Files:
	Annot.cc Form.cc 
Log Message:
        * poppler/Annot.cc:
        * poppler/Form.cc:
        Fix uninitialized variables.
        Properly escape parenthesis and slash in text field


Index: Annot.cc
===================================================================
RCS file: /cvs/poppler/poppler/poppler/Annot.cc,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- Annot.cc	25 Feb 2007 00:34:21 -0000	1.8
+++ Annot.cc	6 Mar 2007 22:27:18 -0000	1.9
@@ -113,6 +113,7 @@
     widget = catalog->getForm()->findWidgetByRef(ref); 
   }
 
+  isTextField = false;
   isMultiline = isListbox = false;
   if (widget) { 
     if (widget->getType() == formText) {
@@ -207,6 +208,8 @@
         ctmp[0] = vStr->getChar(i0-1);
         ctmp[1] = vStr->getChar(i0);
         ccToUnicode->mapToCharCode((Unicode*)ctmp, &c, 2);
+        if (c == '(' || c == ')' || c == '\\') 
+          appearBuf->append('\\');
         appearBuf->append(c);
       } else {
         c &= 0xff;

Index: Form.cc
===================================================================
RCS file: /cvs/poppler/poppler/poppler/Form.cc,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- Form.cc	25 Feb 2007 00:34:21 -0000	1.2
+++ Form.cc	6 Mar 2007 22:27:18 -0000	1.3
@@ -1138,6 +1138,7 @@
   Object obj1;
   numWidgets = 0;
   widgets = NULL;
+  xref = xrefA;
   if (annots->isArray() && form) {
     size = annots->arrayGetLength();
     widgets = (FormWidget**)greallocn(widgets, size, sizeof(FormWidget*));