From 85fc4680e94552bfb41a2e173497e9cdce2911d7 Mon Sep 17 00:00:00 2001
From: James Cameron <quozl@laptop.org>
Date: Mon, 19 Nov 2018 14:09:18 +1100
Subject: [PATCH] Fedora 18 backport - GObject.ParamFlags does not have
 READWRITE

---
 src/sugar3/graphics/alert.py       | 5 +++++
 src/sugar3/graphics/colorbutton.py | 5 +++++
 src/sugar3/graphics/notebook.py    | 5 +++++
 src/sugar3/graphics/tray.py        | 5 +++++
 src/sugar3/presence/activity.py    | 5 +++++
 5 files changed, 25 insertions(+)

diff --git a/src/sugar3/graphics/alert.py b/src/sugar3/graphics/alert.py
index 538948c6..d262a209 100644
--- a/src/sugar3/graphics/alert.py
+++ b/src/sugar3/graphics/alert.py
@@ -64,6 +64,11 @@ from sugar3.graphics.icon import Icon
 _ = lambda msg: gettext.dgettext('sugar-toolkit-gtk3', msg)
 
 
+if not hasattr(GObject.ParamFlags, 'READWRITE'):
+    GObject.ParamFlags.READWRITE = GObject.ParamFlags.WRITABLE | \
+        GObject.ParamFlags.READABLE
+
+
 class Alert(Gtk.EventBox):
     """
     Alerts are inside the activity window instead of being a
diff --git a/src/sugar3/graphics/colorbutton.py b/src/sugar3/graphics/colorbutton.py
index e0ce773d..2ca6851c 100644
--- a/src/sugar3/graphics/colorbutton.py
+++ b/src/sugar3/graphics/colorbutton.py
@@ -32,6 +32,11 @@ from sugar3.graphics.palette import Palette, ToolInvoker, WidgetInvoker
 _ = lambda msg: gettext.dgettext('sugar-toolkit-gtk3', msg)
 
 
+if not hasattr(GObject.ParamFlags, 'READWRITE'):
+    GObject.ParamFlags.READWRITE = GObject.ParamFlags.WRITABLE | \
+        GObject.ParamFlags.READABLE
+
+
 def get_svg_color_string(color):
     return '#%.2X%.2X%.2X' % (color.red / 257, color.green / 257,
                               color.blue / 257)
diff --git a/src/sugar3/graphics/notebook.py b/src/sugar3/graphics/notebook.py
index ce3da3eb..460a9b01 100644
--- a/src/sugar3/graphics/notebook.py
+++ b/src/sugar3/graphics/notebook.py
@@ -29,6 +29,11 @@ from gi.repository import Gtk
 from gi.repository import GObject
 
 
+if not hasattr(GObject.ParamFlags, 'READWRITE'):
+    GObject.ParamFlags.READWRITE = GObject.ParamFlags.WRITABLE | \
+        GObject.ParamFlags.READABLE
+
+
 class Notebook(Gtk.Notebook):
     '''
     Notebook class that creates a :class:`Gtk.Notebook`. It is possible to set
diff --git a/src/sugar3/graphics/tray.py b/src/sugar3/graphics/tray.py
index 23b96589..da8dda99 100644
--- a/src/sugar3/graphics/tray.py
+++ b/src/sugar3/graphics/tray.py
@@ -33,6 +33,11 @@ _PREVIOUS_PAGE = 0
 _NEXT_PAGE = 1
 
 
+if not hasattr(GObject.ParamFlags, 'READWRITE'):
+    GObject.ParamFlags.READWRITE = GObject.ParamFlags.WRITABLE | \
+        GObject.ParamFlags.READABLE
+
+
 class _TrayViewport(Gtk.Viewport):
 
     __gproperties__ = {
diff --git a/src/sugar3/presence/activity.py b/src/sugar3/presence/activity.py
index ddb38f1c..f07aab82 100644
--- a/src/sugar3/presence/activity.py
+++ b/src/sugar3/presence/activity.py
@@ -49,6 +49,11 @@ CONN_INTERFACE_ROOM_CONFIG = \
 _logger = logging.getLogger('sugar3.presence.activity')
 
 
+if not hasattr(GObject.ParamFlags, 'READWRITE'):
+    GObject.ParamFlags.READWRITE = GObject.ParamFlags.WRITABLE | \
+        GObject.ParamFlags.READABLE
+
+
 class Activity(GObject.GObject):
     """UI interface for an Activity in the presence service