X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b1f0e54a75dd7abc9f666a39f5bf9810d11a7b7c..18caa1e963269d02499b327bb4e7cc2ac48fd67e:/src/generic/dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index acffa7780f..c7a349ce76 100644
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -1342,11 +1342,9 @@ void wxPostScriptDCImpl::DoDrawText( const wxString& text, wxCoord x, wxCoord y
     PsPrint( buffer );
     PsPrint( "(" );
 
-    size_t len = strlen(textbuf);
-    size_t i;
-    for (i = 0; i < len; i++)
+    for ( const char *p = textbuf; *p != '\0'; p++ )
     {
-        int c = (unsigned char) textbuf[i];
+        int c = (unsigned char)*p;
         if (c == ')' || c == '(' || c == '\\')
         {
             /* Cope with special characters */
@@ -1450,26 +1448,27 @@ void wxPostScriptDCImpl::DoDrawRotatedText( const wxString& text, wxCoord x, wxC
 
     PsPrint( "(" );
     const wxWX2MBbuf textbuf = text.mb_str();
-    size_t len = strlen(textbuf);
-    size_t i;
-    for (i = 0; i < len; i++)
+    if ( textbuf )
     {
-        int c = (unsigned char) textbuf[i];
-        if (c == ')' || c == '(' || c == '\\')
+        for ( const char *p = textbuf; *p != '\0'; p++ )
         {
-            /* Cope with special characters */
-            PsPrint( "\\" );
-            PsPrint( (char) c );
-        }
-        else if ( c >= 128 )
-        {
-            /* Cope with character codes > 127 */
-            buffer.Printf( "\\%o", c);
-            PsPrint( buffer );
-        }
-        else
-        {
-            PsPrint( (char) c );
+            int c = (unsigned char)*p;
+            if (c == ')' || c == '(' || c == '\\')
+            {
+                /* Cope with special characters */
+                PsPrint( "\\" );
+                PsPrint( (char) c );
+            }
+            else if ( c >= 128 )
+            {
+                /* Cope with character codes > 127 */
+                buffer.Printf( "\\%o", c);
+                PsPrint( buffer );
+            }
+            else
+            {
+                PsPrint( (char) c );
+            }
         }
     }
 
@@ -2288,13 +2287,13 @@ void wxPostScriptDCImpl::DoGetTextExtent(const wxString& string,
            /  these values from AFM files, too. Maybe later ... */
 
         // NB: casts to int are needed to suppress gcc 3.3 warnings
-        lastWidths[196] = lastWidths[(int)'A'];  // Ä
-        lastWidths[228] = lastWidths[(int)'a'];  // ä
-        lastWidths[214] = lastWidths[(int)'O'];  // Ö
-        lastWidths[246] = lastWidths[(int)'o'];  // ö
-        lastWidths[220] = lastWidths[(int)'U'];  // Ü
-        lastWidths[252] = lastWidths[(int)'u'];  // ü
-        lastWidths[223] = lastWidths[(int)251];  // ß
+        lastWidths[196] = lastWidths[(int)'A'];  // U+00C4 A Umlaute
+        lastWidths[228] = lastWidths[(int)'a'];  // U+00E4 a Umlaute
+        lastWidths[214] = lastWidths[(int)'O'];  // U+00D6 O Umlaute
+        lastWidths[246] = lastWidths[(int)'o'];  // U+00F6 o Umlaute
+        lastWidths[220] = lastWidths[(int)'U'];  // U+00DC U Umlaute
+        lastWidths[252] = lastWidths[(int)'u'];  // U+00FC u Umlaute
+        lastWidths[223] = lastWidths[(int)251];  // U+00DF eszett (scharfes s)
 
         /* JC: calculate UnderlineThickness/UnderlinePosition */