From 9211f72cd3b1cde693b25e26c47f1492c3d5689b Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 24 Oct 2013 09:52:26 +0530
Subject: [PATCH] OSX: Fix font size in completion popups too small on
 Mavericks (I hope)

Fixes #1243761 [In OS 10.9 pull-down menus are to small](https://bugs.launchpad.net/calibre/+bug/1243761)
---
 src/calibre/gui2/complete2.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/complete2.py b/src/calibre/gui2/complete2.py
index 51e5ed4812..3214cb5fff 100644
--- a/src/calibre/gui2/complete2.py
+++ b/src/calibre/gui2/complete2.py
@@ -11,8 +11,9 @@ import weakref
 
 import sip
 from PyQt4.Qt import (QLineEdit, QAbstractListModel, Qt, pyqtSignal, QObject,
-        QApplication, QListView, QPoint, QModelIndex)
+        QApplication, QListView, QPoint, QModelIndex, QFont, QFontInfo)
 
+from calibre.constants import isosx, get_osx_version
 from calibre.utils.icu import sort_key, primary_startswith
 from calibre.gui2 import NONE
 from calibre.gui2.widgets import EnComboBox, LineEditECM
@@ -165,6 +166,14 @@ class Completer(QListView):  # {{{
             self.setCurrentIndex(self.model().index(0))
 
         if not p.isVisible():
+            if isosx and get_osx_version() >= (10, 9, 0):
+                # On mavericks the popup menu seems to use a font smaller than
+                # the widgets font, see for example:
+                # https://bugs.launchpad.net/bugs/1243761
+                fp = QFontInfo(widget.font())
+                f = QFont()
+                f.setPixelSize(fp.pixelSize())
+                self.setFont(f)
             p.show()
 
     def eventFilter(self, obj, e):