From ce11d6e097a29767991b1b792c94b9a560e0c9fe Mon Sep 17 00:00:00 2001
From: Andrey Golovizin <ag@sologoc.com>
Date: Mon, 25 Aug 2014 13:49:16 +0200
Subject: [PATCH] Tweak diacritic detection: diacritic should not be below
 letter top.

---
 pixelocr/page.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pixelocr/page.py b/pixelocr/page.py
index 1ec8537..51e2599 100644
--- a/pixelocr/page.py
+++ b/pixelocr/page.py
@@ -202,6 +202,8 @@ class Glyph(PageObject):
 
         if glyph.elevation < self.DIACRITIC_MIN_ELEVATION:
             return 0
+        if glyph.top >= self.top:
+            return 0
         if (
             glyph.left < self.left - self.DIACRITIC_WINDOW_LEFT
             or glyph.right > self.right + self.DIACRITIC_WINDOW_RIGHT