From fa0bf8ee2d79bd7ae73410a4de8d051221a02e52 Mon Sep 17 00:00:00 2001
From: Gary Martin <gary@garycmartin.com>
Date: Sat, 24 Nov 2012 18:01:54 +0000
Subject: Compatibility comments and small change for older versions of Sugar

---
diff --git a/calculate.py b/calculate.py
index e96129b..79f362f 100644
--- a/calculate.py
+++ b/calculate.py
@@ -224,6 +224,7 @@ class Equation:
         tagsmallnarrow = buf.create_tag(font=CalcLayout.FONT_SMALL_NARROW)
         tagbig = buf.create_tag(font=CalcLayout.FONT_BIG,
             justification=gtk.JUSTIFY_RIGHT)
+        # TODO Fix for old Sugar 0.82 builds, red_float not available
         bright = (gtk.gdk.color_parse(self.color.get_fill_color()).red_float +
                   gtk.gdk.color_parse(self.color.get_fill_color()).green_float +
                   gtk.gdk.color_parse(self.color.get_fill_color()).blue_float) / 3.0
@@ -533,6 +534,7 @@ class Calculate(ShareableActivity):
         w.connect('realize', _textview_realize_cb)
         buf = w.get_buffer()
 
+        # TODO Fix for old Sugar 0.82 builds, red_float not available
         bright = (gtk.gdk.color_parse(self.color.get_fill_color()).red_float +
                   gtk.gdk.color_parse(self.color.get_fill_color()).green_float +
                   gtk.gdk.color_parse(self.color.get_fill_color()).blue_float) / 3.0
diff --git a/layout.py b/layout.py
index 70d4d71..5a77357 100644
--- a/layout.py
+++ b/layout.py
@@ -185,7 +185,10 @@ class CalcLayout:
         vc1.pack_start(eb2, expand=False)
         
         self.text_entry = gtk.Entry()
-        self.text_entry.props.im_module = 'gtk-im-context-simple'
+        try:
+            self.text_entry.props.im_module = 'gtk-im-context-simple'
+        except AttributeError:
+            pass
         self.text_entry.set_size_request(-1, 75)
         self.text_entry.connect('key_press_event', self._parent.ignore_key_cb)
         self.text_entry.modify_font(self.input_font)
@@ -243,6 +246,7 @@ class CalcLayout:
         self.last_eq.set_border_window_size(gtk.TEXT_WINDOW_TOP, 4)
         self.last_eq.set_border_window_size(gtk.TEXT_WINDOW_BOTTOM, 4)
 
+        # TODO Fix for old Sugar 0.82 builds, red_float not available
         bright = (gtk.gdk.color_parse(sugar.profile.get_color().get_fill_color()).red_float +
                   gtk.gdk.color_parse(sugar.profile.get_color().get_fill_color()).green_float +
                   gtk.gdk.color_parse(sugar.profile.get_color().get_fill_color()).blue_float) / 3.0
--
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