Reverts linux font change again. Slow down isn't as bad as before. But

still not ideal.

BUG=none
TEST=none
TBR=agl

Review URL: http://codereview.chromium.org/194105

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@26141 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 30 insertions, 1 deletions

diff --git a/chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc b/chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc
index fac4fcd..fb98795 100644
--- a/chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc
+++ b/chrome/browser/autocomplete/autocomplete_popup_view_gtk.cc
@@ -69,6 +69,33 @@ const int kCornerSize = 3;
 // UTF-8 Left-to-right embedding.
 const char* kLRE = "\xe2\x80\xaa";
 
+// TODO(deanm): We should put this on gfx::Font so it can be shared.
+// Returns a new pango font, free with pango_font_description_free().
+PangoFontDescription* PangoFontFromGfxFont(const gfx::Font& chrome_font) {
+  gfx::Font font = chrome_font;  // Copy so we can call non-const methods.
+  PangoFontDescription* pfd = pango_font_description_new();
+  pango_font_description_set_family(pfd, WideToUTF8(font.FontName()).c_str());
+  pango_font_description_set_size(pfd, font.FontSize() * PANGO_SCALE);
+
+  switch (font.style()) {
+    case gfx::Font::NORMAL:
+      // Nothing to do, should already be PANGO_STYLE_NORMAL.
+      break;
+    case gfx::Font::BOLD:
+      pango_font_description_set_weight(pfd, PANGO_WEIGHT_BOLD);
+      break;
+    case gfx::Font::ITALIC:
+      pango_font_description_set_style(pfd, PANGO_STYLE_ITALIC);
+      break;
+    case gfx::Font::UNDERLINED:
+      // TODO(deanm): How to do underlined?  Where do we use it?  Probably have
+      // to paint it ourselves, see pango_font_metrics_get_underline_position.
+      break;
+  }
+
+  return pfd;
+}
+
 // Return a Rect covering the whole area of |window|.
 gfx::Rect GetWindowRect(GdkWindow* window) {
   gint width, height;
@@ -246,7 +273,9 @@ AutocompletePopupViewGtk::AutocompletePopupViewGtk(
   // For now, force the font size.
   gfx::Font font = gfx::Font::CreateFont(
       gfx::Font().FontName(), browser_defaults::kAutocompletePopupFontSize);
-  pango_layout_set_font_description(layout_, font.nativeFont());
+  PangoFontDescription* pfd = PangoFontFromGfxFont(font);
+  pango_layout_set_font_description(layout_, pfd);
+  pango_font_description_free(pfd);
 
   gtk_widget_add_events(window_, GDK_BUTTON_MOTION_MASK |
                                  GDK_POINTER_MOTION_MASK |