[pango] Fix Win32 and CoreText cairo backends to take cairo CTM into account

[Behdad Esfahbod <behdad src gnome org>]

commit b359bb484bc7d27a835cfd6d9ffcaed582ebf2ae
Author: Behdad Esfahbod <behdad behdad org>
Date:   Wed Dec 5 20:27:47 2012 -0500

    Fix Win32 and CoreText cairo backends to take cairo CTM into account

 pango/pangocairo-coretextfont.c |    2 ++
 pango/pangocairo-win32font.c    |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/pango/pangocairo-coretextfont.c b/pango/pangocairo-coretextfont.c
index 290a5cc..0f2a9ef 100644
--- a/pango/pangocairo-coretextfont.c
+++ b/pango/pangocairo-coretextfont.c
@@ -220,6 +220,8 @@ _pango_cairo_core_text_font_new (PangoCairoCoreTextFontMap  *cafontmap,
   abs_size = pango_core_text_font_key_get_absolute_size (key);
   size = pango_units_to_double (abs_size);
 
+  size /= pango_matrix_get_font_scale_factor (pango_core_text_font_key_get_matrix (key));
+
   ctdescriptor = pango_core_text_font_key_get_ctfontdescriptor (key);
   font_ref = CTFontCreateWithFontDescriptor (ctdescriptor, size, NULL);
 
diff --git a/pango/pangocairo-win32font.c b/pango/pangocairo-win32font.c
index 59f7c0f..61d7d60 100644
--- a/pango/pangocairo-win32font.c
+++ b/pango/pangocairo-win32font.c
@@ -252,6 +252,9 @@ _pango_cairo_win32_font_new (PangoCairoWin32FontMap     *cwfontmap,
   if (!pango_font_description_get_size_is_absolute (desc))
     size *= dpi / 72.;
 
+  if (context)
+    size /= pango_matrix_get_font_scale_factor (pango_context_get_matrix (context));
+
 #ifdef USE_FACE_CACHED_FONTS
   win32fontmap = PANGO_WIN32_FONT_MAP (cwfontmap);