fixing variable type in stream classes to what was intended (preparation for solving bug #1120585 )

(bzr r12123)

6 files changed, 15 insertions, 25 deletions

diff --git a/src/io/inkscapestream.cpp b/src/io/inkscapestream.cpp
index 65f24cf59..3270127d6 100644
--- a/src/io/inkscapestream.cpp
+++ b/src/io/inkscapestream.cpp
@@ -125,7 +125,7 @@ void BasicOutputStream::flush()
 /**
  * Writes the specified byte to this output stream.
  */ 
-void BasicOutputStream::put(int ch)
+void BasicOutputStream::put(gunichar ch)
 {
     if (closed)
         return;
@@ -775,9 +775,7 @@ void OutputStreamWriter::flush()
  */
 void OutputStreamWriter::put(gunichar ch)
 {
-    //Do we need conversions here?
-    int intCh = (int) ch;
-    outputStream.put(intCh);
+    outputStream.put(ch);
 }
 
 //#########################################################################
@@ -827,9 +825,7 @@ void StdWriter::flush()
  */
 void StdWriter::put(gunichar ch)
 {
-    //Do we need conversions here?
-    int intCh = (int) ch;
-    outputStream->put(intCh);
+    outputStream->put(ch);
 }
 
 
diff --git a/src/io/inkscapestream.h b/src/io/inkscapestream.h
index 37c41552f..a9854ae6d 100644
--- a/src/io/inkscapestream.h
+++ b/src/io/inkscapestream.h
@@ -189,7 +189,7 @@ public:
     /**
      * Send one byte to the destination stream.
      */
-    virtual void put(int ch) = 0;
+    virtual void put(gunichar ch) = 0;
 
 
 }; // class OutputStream
@@ -212,7 +212,7 @@ public:
     
     virtual void flush();
     
-    virtual void put(int ch);
+    virtual void put(gunichar ch);
 
 protected:
 
@@ -238,7 +238,7 @@ public:
     void flush()
         { }
     
-    void put(int ch)
+    void put(gunichar ch)
         {  putchar(ch); }
 
 };
diff --git a/src/io/stringstream.cpp b/src/io/stringstream.cpp
index 44d11dd04..f204a99d5 100644
--- a/src/io/stringstream.cpp
+++ b/src/io/stringstream.cpp
@@ -112,10 +112,9 @@ void StringOutputStream::flush()
 /**
  * Writes the specified byte to this output stream.
  */ 
-void StringOutputStream::put(int ch)
+void StringOutputStream::put(gunichar ch)
 {
-    gunichar uch = (gunichar)ch;
-    buffer.push_back(uch);
+    buffer.push_back(ch);
 }
 
 
diff --git a/src/io/stringstream.h b/src/io/stringstream.h
index 4a05d88a9..a78935599 100644
--- a/src/io/stringstream.h
+++ b/src/io/stringstream.h
@@ -67,7 +67,7 @@ public:
     
     virtual void flush();
     
-    virtual void put(int ch);
+    virtual void put(gunichar ch);
 
     virtual Glib::ustring &getString()
         { return buffer; }
diff --git a/src/io/uristream.cpp b/src/io/uristream.cpp
index 19994bc82..8d7fd9b38 100644
--- a/src/io/uristream.cpp
+++ b/src/io/uristream.cpp
@@ -402,16 +402,14 @@ void UriOutputStream::flush() throw(StreamException)
 /**
  * Writes the specified byte to this output stream.
  */
-void UriOutputStream::put(int ch) throw(StreamException)
+void UriOutputStream::put(gunichar ch) throw(StreamException)
 {
     if (closed)
         return;
 
     unsigned char uch;
-    gunichar gch;
 
     switch (scheme) {
-
         case SCHEME_FILE:
             if (!outf)
                 return;
@@ -420,13 +418,11 @@ void UriOutputStream::put(int ch) throw(StreamException)
                 Glib::ustring err = "ERROR writing to file ";
                 throw StreamException(err);
             }
-            //fwrite(uch, 1, 1, outf);
-        break;
+            break;
 
         case SCHEME_DATA:
-            gch = (gunichar) ch;
-            data.push_back(gch);
-        break;
+            data.push_back(ch);
+            break;
 
     }//switch
 
@@ -474,8 +470,7 @@ void UriWriter::flush() throw(StreamException)
  */
 void UriWriter::put(gunichar ch) throw(StreamException)
 {
-    int ich = (int)ch;
-    outputStream->put(ich);
+    outputStream->put(ch);
 }
 
 
diff --git a/src/io/uristream.h b/src/io/uristream.h
index 16b1b0894..e519335e8 100644
--- a/src/io/uristream.h
+++ b/src/io/uristream.h
@@ -115,7 +115,7 @@ public:
 
     virtual void flush() throw(StreamException);
 
-    virtual void put(int ch) throw(StreamException);
+    virtual void put(gunichar ch) throw(StreamException);
 
 private: