font.cpp: fix

[enigma2.git] / lib / gdi / font.cpp

diff --git a/lib/gdi/font.cpp b/lib/gdi/font.cpp
index 450269f00686c9be22545ac8a47f6400e0b556ec..dfac144c752d41c7506f59972fdb0a573a4ab6c4 100644 (file)
--- a/lib/gdi/font.cpp
+++ b/lib/gdi/font.cpp
@@ -510,13 +510,7 @@ int eTextPara::renderString(const char *string, int rflags)
        
        if (!current_font)
                return -1;
-               
-       if (cursor.y()==-1)
-       {
-               cursor=ePoint(area.x(), area.y()+(current_face->size->metrics.ascender>>6));
-               left=cursor.x();
-       }
-               
+
 #ifdef HAVE_FREETYPE2
        if ((FTC_Manager_LookupFace(fontRenderClass::instance->cacheManager,
                                    current_font->scaler.face_id,
@@ -539,7 +533,18 @@ int eTextPara::renderString(const char *string, int rflags)
                cache_current_font=&current_font->font.font;
        }
 #endif
-       
+
+       if (!current_face)
+               eFatal("eTextPara::renderString: no current_face");
+       if (!current_face->size)
+               eFatal("eTextPara::renderString: no current_face->size");
+
+       if (cursor.y()==-1)
+       {
+               cursor=ePoint(area.x(), area.y()+(current_face->size->metrics.ascender>>6));
+               left=cursor.x();
+       }
+
        std::vector<unsigned long> uc_string, uc_visual;
        if (string)
                uc_string.reserve(strlen(string));