some minor fixes to the docs (bugs 13271[56])

[wxWidgets.git] / src / gtk / dcclient.cpp

diff --git a/src/gtk/dcclient.cpp b/src/gtk/dcclient.cpp
index b5d5c58a916c5a23dc99e4e7b46c84b404eb16f6..3b9379fb3e3b6510d4bf43eff183860781b9e0de 100644 (file)
--- a/src/gtk/dcclient.cpp
+++ b/src/gtk/dcclient.cpp
@@ -1334,14 +1334,14 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
 
     wxCHECK_RET( font, wxT("invalid font") );
 
-#ifdef __WXGTK20__
+#if defined(__WXGTK20__)
     wxCHECK_RET( m_context, wxT("no Pango context") );
 #endif
 
     x = XLOG2DEV(x);
     y = YLOG2DEV(y);
 
-#ifdef __WXGTK20__
+#if defined(__WXGTK20__) && wxUSE_WCHAR_T
     /* FIXME: the layout engine should probably be abstracted at a higher level in wxDC... */
     PangoLayout *layout = pango_layout_new(m_context);
     pango_layout_set_font_description(layout, m_fontdesc);
@@ -1378,7 +1378,7 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
         gdk_draw_line( m_window, m_textGC, x, ul_y, x + width, ul_y);
     }
 
-#ifdef __WXGTK20__
+#if defined(__WXGTK20__) && wxUSE_WCHAR_T
     g_object_unref( G_OBJECT( layout ) );
 #endif
 
@@ -2041,7 +2041,7 @@ void wxWindowDC::ComputeScaleAndOrigin()
 // Resolution in pixels per logical inch
 wxSize wxWindowDC::GetPPI() const
 {
-    return wxSize(m_mm_to_pix_x * 25.4 + 0.5, m_mm_to_pix_y * 25.4 + 0.5);
+    return wxSize( (int) (m_mm_to_pix_x * 25.4 + 0.5), (int) (m_mm_to_pix_y * 25.4 + 0.5));
 }
 
 int wxWindowDC::GetDepth() const