X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4913272f9cdead94a6d1470e51d6fb14946b50e0..f100b1c33ed3266515ae7c2cd4978ea9c9fceddc:/src/mac/carbon/font.cpp

diff --git a/src/mac/carbon/font.cpp b/src/mac/carbon/font.cpp
index e2c9d4f9a0..0fcdd8ad72 100644
--- a/src/mac/carbon/font.cpp
+++ b/src/mac/carbon/font.cpp
@@ -18,10 +18,11 @@
     #include "wx/utils.h"
     #include "wx/intl.h"
     #include "wx/gdicmn.h"
+    #include "wx/log.h"
 #endif
 
 #include "wx/fontutil.h"
-#include "wx/fontutil.h"
+#include "wx/graphics.h"
 
 #include "wx/mac/private.h"
 
@@ -154,6 +155,8 @@ public:
     wxNativeFontInfo  m_info;
 };
 
+#define M_FONTDATA ((wxFontRefData*)m_refData)
+
 
 // ============================================================================
 // implementation
@@ -251,6 +254,7 @@ void wxFontRefData::MacFindFont()
                         break ;
 
                     case wxMODERN :
+                    case wxTELETYPE:
                         m_faceName =  wxT("Monaco");
                         break ;
 
@@ -261,6 +265,11 @@ void wxFontRefData::MacFindFont()
 #ifndef __LP64__
                 wxMacStringToPascal( m_faceName , qdFontName );
                 m_macFontFamily = FMGetFontFamilyFromName( qdFontName );
+                if ( m_macFontFamily == kInvalidFontFamily )
+                {
+                    wxLogDebug( wxT("ATSFontFamilyFindFromName failed for %s"), m_faceName.c_str() );
+                    m_macFontFamily = GetAppFont();
+                }
 #endif
             }
         }
@@ -281,8 +290,16 @@ void wxFontRefData::MacFindFont()
             {
                 wxMacCFStringHolder cf( m_faceName, wxLocale::GetSystemEncoding() );
                 ATSFontFamilyRef atsfamily = ATSFontFamilyFindFromName( cf , kATSOptionFlagsDefault );
-                wxASSERT_MSG( atsfamily != (ATSFontFamilyRef) -1 , wxT("ATSFontFamilyFindFromName failed") );
-                m_macFontFamily = FMGetFontFamilyFromATSFontFamilyRef( atsfamily );
+                
+                // ATSFontFamilyRef is an unsigned type, so check against max
+                // for an invalid value, not -1.
+                if ( atsfamily == 0xffffffff  )
+                {
+                    wxLogDebug( wxT("ATSFontFamilyFindFromName failed for ") + m_faceName );
+                    m_macFontFamily = GetAppFont();
+                }
+                else
+                    m_macFontFamily = FMGetFontFamilyFromATSFontFamilyRef( atsfamily );
             }
         }
 
@@ -528,6 +545,20 @@ int wxFont::GetPointSize() const
     return M_FONTDATA->m_pointSize;
 }
 
+wxSize wxFont::GetPixelSize() const
+{
+#if wxUSE_GRAPHICS_CONTEXT
+    // TODO: consider caching the value
+    wxGraphicsContext* dc = wxGraphicsContext::CreateFromNative((CGContextRef) NULL);
+    dc->SetFont(*(wxFont *)this,*wxBLACK);
+    wxDouble width, height = 0;
+    dc->GetTextExtent( wxT("g"), &width, &height, NULL, NULL);
+    return wxSize((int)width, (int)height);
+#else
+    return wxFontBase::GetPixelSize();
+#endif
+}
+
 int wxFont::GetFamily() const
 {
     wxCHECK_MSG( M_FONTDATA != NULL , 0, wxT("invalid font") );