* wxStream fixes (integer/line parsing).

* Typetest sample fixes.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2918 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/typetest/typetest.cpp

@@ -168,6 +168,8 @@ void MyApp::DoStreamDemo(wxCommandEvent& WXUNUSED(event))
     
     textCtrl.WriteText( "\nReading from wxFileInputStream:\n" );
 
+    file_output.OutputStreamBuffer()->FlushBuffer();
+    
     wxFileInputStream file_input( "test_wx.dat" );
     
     file_input >> si;

src/common/datstrm.cpp

@@ -90,6 +90,9 @@ wxString wxDataInputStream::ReadLine()
 
   while (!end_line) {
     c = GetC();
+    if (LastError() != wxStream_NOERROR)
+      break;
+
     switch (c) {
     case '\n':
       end_line = TRUE;

src/common/stream.cpp

@@ -648,7 +648,7 @@ wxInputStream& wxInputStream::operator>>(signed long& i)
   }
 
   while (isdigit(c)) {
-    i = i*10 + c;
+    i = i*10 + (c - (int)'0');
     c = GetC();
   }
 
@@ -690,7 +690,7 @@ wxInputStream& wxInputStream::operator>>(unsigned long& i)
   }
 
   while (isdigit(c)) {
-    i = i*10 + c;
+    i = i*10 + c - '0';
     c = GetC();
   }