initial attempts to get raw bitmaps working under Mac

[wxWidgets.git] / src / generic / dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index 4fa2f1d944f0434cb50f656bd8e3bc5d3f3c0f0f..f4df4fc1830ad2a4a58eea7143169c005dc45084 100644 (file)
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -1990,6 +1990,8 @@ void wxPostScriptDC::DoGetTextExtent(const wxString& string,
     {
         if (x) (*x) = 0;
         if (y) (*y) = 0;
+        if (descent) (*descent) = 0;
+        if (externalLeading) (*externalLeading) = 0;
         return;
     }
     
@@ -2284,13 +2286,15 @@ void wxPostScriptDC::DoGetTextExtent(const wxString& string,
            /  the correct way would be to map the character names
            /  like 'adieresis' to corresp. positions of ISOEnc and read
            /  these values from AFM files, too. Maybe later ... */
-        lastWidths[196] = lastWidths['A'];  // Ä
-        lastWidths[228] = lastWidths['a'];  // ä
-        lastWidths[214] = lastWidths['O'];  // Ö
-        lastWidths[246] = lastWidths['o'];  // ö
-        lastWidths[220] = lastWidths['U'];  // Ü
-        lastWidths[252] = lastWidths['u'];  // ü
-        lastWidths[223] = lastWidths[251];  // ß
+
+        // 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
 
         /* JC: calculate UnderlineThickness/UnderlinePosition */