<?xml version="1.0"?>
-<!--*- mode: xml -*-->
<interface>
+ <requires lib="gtk+" version="2.16"/>
+ <!-- interface-naming-policy toplevel-contextual -->
<object class="GtkDialog" id="preferences_dialog">
<property name="border_width">5</property>
<property name="title" translatable="yes">Preferences</property>
<property name="role">preferences</property>
- <property name="window_position">GTK_WIN_POS_CENTER_ON_PARENT</property>
+ <property name="window_position">center-on-parent</property>
<property name="icon_name">gtk-preferences</property>
- <property name="type_hint">GDK_WINDOW_TYPE_HINT_DIALOG</property>
+ <property name="type_hint">dialog</property>
<property name="has_separator">False</property>
<child internal-child="vbox">
<object class="GtkVBox" id="dialog-vbox5">
<object class="GtkFrame" id="frame3">
<property name="visible">True</property>
<property name="label_xalign">0</property>
- <property name="shadow_type">GTK_SHADOW_NONE</property>
+ <property name="shadow_type">none</property>
<child>
<object class="GtkAlignment" id="alignment11">
<property name="visible">True</property>
<child>
<object class="GtkVBox" id="vbox199">
<property name="visible">True</property>
- <property name="spacing">6</property>
- <child>
- <object class="GtkCheckButton" id="checkbutton_compact_contact_list">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Show co_mpact contact list</property>
- <property name="use_underline">True</property>
- <property name="draw_indicator">True</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="fill">False</property>
- </packing>
- </child>
<child>
- <object class="GtkCheckButton" id="checkbutton_show_avatars">
+ <object class="GtkCheckButton" id="checkbutton_show_smileys">
+ <property name="label" translatable="yes">Show _smileys as images</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="tooltip-text" translatable="yes">Avatars are user chosen images shown in the contact list</property>
- <property name="label" translatable="yes">Show _avatars</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
- <property name="position">1</property>
+ <property name="position">2</property>
</packing>
</child>
<child>
- <object class="GtkCheckButton" id="checkbutton_show_smileys">
+ <object class="GtkCheckButton" id="checkbutton_show_contacts_in_rooms">
+ <property name="label" translatable="yes">Show contact _list in rooms</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">Show _smileys as images</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
- <property name="position">2</property>
+ <property name="position">3</property>
</packing>
</child>
</object>
<child type="label">
<object class="GtkLabel" id="label611">
<property name="visible">True</property>
- <property name="label" translatable="yes"><b>Appearance</b></property>
- <property name="use_markup">True</property>
+ <property name="label" translatable="yes">Appearance</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkFrame" id="frame4">
<property name="visible">True</property>
<property name="label_xalign">0</property>
- <property name="shadow_type">GTK_SHADOW_NONE</property>
+ <property name="shadow_type">none</property>
<child>
<object class="GtkAlignment" id="alignment12">
<property name="visible">True</property>
<property name="visible">True</property>
<child>
<object class="GtkCheckButton" id="checkbutton_separate_chat_windows">
+ <property name="label" translatable="yes">_Open new chats in separate windows</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">_Open new chats in separate windows</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton_autoconnect">
+ <property name="label" translatable="yes">Automatically _connect on startup </property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">Automatically _connect on startup </property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="active">True</property>
<property name="draw_indicator">True</property>
<child type="label">
<object class="GtkLabel" id="label612">
<property name="visible">True</property>
- <property name="label" translatable="yes"><b>Behavior</b></property>
- <property name="use_markup">True</property>
+ <property name="label" translatable="yes">Behavior</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
</object>
</child>
</object>
<property name="position">1</property>
</packing>
</child>
- <child>
- <object class="GtkFrame" id="frame13">
- <property name="visible">True</property>
- <property name="label_xalign">0</property>
- <property name="shadow_type">GTK_SHADOW_NONE</property>
- <child>
- <object class="GtkAlignment" id="alignment31">
- <property name="visible">True</property>
- <property name="top_padding">6</property>
- <property name="left_padding">12</property>
- <child>
- <object class="GtkVBox" id="vbox217">
- <property name="visible">True</property>
- <child>
- <object class="GtkRadioButton" id="radiobutton_contact_list_sort_by_name">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Sort by _name</property>
- <property name="use_underline">True</property>
- <property name="draw_indicator">True</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="fill">False</property>
- </packing>
- </child>
- <child>
- <object class="GtkRadioButton" id="radiobutton_contact_list_sort_by_state">
- <property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="label" translatable="yes">Sort by s_tate</property>
- <property name="use_underline">True</property>
- <property name="draw_indicator">True</property>
- <property name="group">radiobutton_contact_list_sort_by_name</property>
- </object>
- <packing>
- <property name="expand">False</property>
- <property name="fill">False</property>
- <property name="position">1</property>
- </packing>
- </child>
- </object>
- </child>
- </object>
- </child>
- <child type="label">
- <object class="GtkLabel" id="label644">
- <property name="visible">True</property>
- <property name="label" translatable="yes"><b>Contact List</b></property>
- <property name="use_markup">True</property>
- </object>
- </child>
- </object>
- <packing>
- <property name="position">2</property>
- </packing>
- </child>
</object>
</child>
<child type="tab">
<property name="spacing">6</property>
<child>
<object class="GtkCheckButton" id="checkbutton_notifications_enabled">
+ <property name="label" translatable="yes">_Enable bubble notifications</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">_Enable bubble notifications</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<property name="spacing">6</property>
<child>
<object class="GtkCheckButton" id="checkbutton_notifications_disabled_away">
+ <property name="label" translatable="yes">Disable notifications when _away or busy</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">Disable notifications when _away or busy</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
<child>
<object class="GtkCheckButton" id="checkbutton_notifications_focus">
+ <property name="label" translatable="yes">Enable notifications when the _chat is not focused</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">Enable notifications when the _chat is not focused</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
<property name="position">1</property>
</packing>
</child>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_notifications_contact_signin">
+ <property name="label" translatable="yes">Enable notifications when a contact comes online</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_notifications_contact_signout">
+ <property name="label" translatable="yes">Enable notifications when a contact goes offline</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="position">3</property>
+ </packing>
+ </child>
</object>
</child>
</object>
</packing>
</child>
</object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
</child>
<child type="tab">
<object class="GtkLabel" id="label1">
<property name="label" translatable="yes">Notifications</property>
</object>
<packing>
- <property name="position">4</property>
+ <property name="position">1</property>
<property name="tab_fill">False</property>
</packing>
</child>
<property name="spacing">6</property>
<child>
<object class="GtkCheckButton" id="checkbutton_sounds_enabled">
+ <property name="label" translatable="yes">_Enable sound notifications</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">_Enable sound notifications</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<property name="left_padding">12</property>
<child>
<object class="GtkCheckButton" id="checkbutton_sounds_disabled_away">
+ <property name="label" translatable="yes">Disable sounds when _away or busy</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="label" translatable="yes">Disable sounds when _away or busy</property>
+ <property name="receives_default">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
</object>
</object>
<packing>
<property name="expand">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label645">
<property name="visible">True</property>
<property name="xalign">0</property>
- <property name="label" translatable="yes"><b>Play sound for events</b></property>
- <property name="use_markup">True</property>
+ <property name="label" translatable="yes">Play sound for events</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow" id="scrolledwindow19">
<property name="visible">True</property>
<property name="can_focus">True</property>
- <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
- <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
- <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="hscrollbar_policy">automatic</property>
+ <property name="vscrollbar_policy">automatic</property>
+ <property name="shadow_type">in</property>
<child>
<object class="GtkTreeView" id="treeview_sounds">
<property name="visible">True</property>
</packing>
</child>
</object>
+ <packing>
+ <property name="position">2</property>
+ </packing>
</child>
<child type="tab">
<object class="GtkLabel" id="label607">
<property name="tab_fill">False</property>
</packing>
</child>
+ <child>
+ <object class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <property name="border_width">12</property>
+ <property name="orientation">vertical</property>
+ <property name="spacing">18</property>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_location_publish">
+ <property name="label" translatable="yes">_Publish location to my contacts</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="frame1">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment2">
+ <property name="visible">True</property>
+ <property name="top_padding">6</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox4">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkHBox" id="hbox1">
+ <property name="visible">True</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkImage" id="image1">
+ <property name="visible">True</property>
+ <property name="yalign">0</property>
+ <property name="stock">gtk-dialog-info</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="label6">
+ <property name="visible">True</property>
+ <property name="xalign">0</property>
+ <property name="wrap">True</property>
+ <property name="label" translatable="yes">Reduced location accuracy means that nothing more precise than your city, state and country will be published. GPS coordinates will be accurate to 1 decimal place.</property>
+ <attributes>
+ <attribute name="scale" value="0.8"/>
+ </attributes>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_location_reduce_accuracy">
+ <property name="label" translatable="yes">_Reduce location accuracy</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label3">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Privacy</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="frame5">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment4">
+ <property name="visible">True</property>
+ <property name="top_padding">6</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox5">
+ <property name="visible">True</property>
+ <property name="orientation">vertical</property>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_location_resource_gps">
+ <property name="label" translatable="yes">_GPS</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_location_resource_cell">
+ <property name="label" translatable="yes">_Cellphone</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="checkbutton_location_resource_network">
+ <property name="label" translatable="yes">_Network (IP, Wi-Fi)</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label5">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Location sources:</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="position">3</property>
+ </packing>
+ </child>
+ <child type="tab">
+ <object class="GtkLabel" id="label2">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Location</property>
+ </object>
+ <packing>
+ <property name="position">3</property>
+ <property name="tab_fill">False</property>
+ </packing>
+ </child>
<child>
<object class="GtkVBox" id="vbox168">
<property name="visible">True</property>
<object class="GtkFrame" id="frame7">
<property name="visible">True</property>
<property name="label_xalign">0</property>
- <property name="shadow_type">GTK_SHADOW_NONE</property>
+ <property name="shadow_type">none</property>
<child>
<object class="GtkAlignment" id="alignment15">
<property name="visible">True</property>
<object class="GtkScrolledWindow" id="scrolledwindow18">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="hscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
- <property name="vscrollbar_policy">GTK_POLICY_AUTOMATIC</property>
- <property name="shadow_type">GTK_SHADOW_IN</property>
+ <property name="hscrollbar_policy">automatic</property>
+ <property name="vscrollbar_policy">automatic</property>
+ <property name="shadow_type">in</property>
<child>
<object class="GtkTreeView" id="treeview_spell_checker">
<property name="visible">True</property>
</object>
</child>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
<child>
<object class="GtkHBox" id="hbox155">
</object>
<packing>
<property name="expand">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label616">
<property name="visible">True</property>
<property name="xalign">0</property>
- <property name="label" translatable="yes"><small>The list of languages reflects only the languages for which you have a dictionary installed.</small></property>
- <property name="use_markup">True</property>
<property name="wrap">True</property>
+ <property name="label" translatable="yes">The list of languages reflects only the languages for which you have a dictionary installed.</property>
+ <attributes>
+ <attribute name="scale" value="0.8"/>
+ </attributes>
</object>
<packing>
<property name="position">1</property>
<child type="label">
<object class="GtkLabel" id="label615">
<property name="visible">True</property>
- <property name="label" translatable="yes"><b>Enable spell checking for languages:</b></property>
- <property name="use_markup">True</property>
+ <property name="label" translatable="yes">Enable spell checking for languages:</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
</object>
</child>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
<child>
<placeholder/>
</child>
</object>
+ <packing>
+ <property name="position">4</property>
+ </packing>
</child>
<child type="tab">
<object class="GtkLabel" id="label567">
<property name="label" translatable="yes">Spell Checking</property>
</object>
<packing>
- <property name="position">3</property>
+ <property name="position">4</property>
<property name="tab_fill">False</property>
</packing>
</child>
<object class="GtkFrame" id="frame11">
<property name="visible">True</property>
<property name="label_xalign">0</property>
- <property name="shadow_type">GTK_SHADOW_NONE</property>
+ <property name="shadow_type">none</property>
<child>
<object class="GtkAlignment" id="alignment19">
<property name="visible">True</property>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
<child>
</packing>
</child>
</object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
</child>
</object>
</child>
<child type="label">
<object class="GtkLabel" id="label626">
<property name="visible">True</property>
- <property name="label" translatable="yes"><b>Appearance</b></property>
- <property name="use_markup">True</property>
+ <property name="label" translatable="yes">Appearance</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">False</property>
+ <property name="position">0</property>
</packing>
</child>
</object>
+ <packing>
+ <property name="position">5</property>
+ </packing>
</child>
<child type="tab">
<object class="GtkLabel" id="label624">
<property name="label" translatable="yes">Themes</property>
</object>
<packing>
- <property name="position">4</property>
+ <property name="position">5</property>
<property name="tab_fill">False</property>
</packing>
</child>
<child internal-child="action_area">
<object class="GtkHButtonBox" id="dialog-action_area5">
<property name="visible">True</property>
- <property name="layout_style">GTK_BUTTONBOX_END</property>
+ <property name="layout_style">end</property>
<child>
<object class="GtkButton" id="button_close">
+ <property name="label">gtk-close</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="can_default">True</property>
- <property name="label">gtk-close</property>
+ <property name="receives_default">False</property>
<property name="use_stock">True</property>
</object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">False</property>
+ <property name="position">0</property>
+ </packing>
</child>
</object>
<packing>
<property name="expand">False</property>
- <property name="pack_type">GTK_PACK_END</property>
+ <property name="pack_type">end</property>
+ <property name="position">0</property>
</packing>
</child>
</object>
</child>
<action-widgets>
- <action-widget response="0">checkbutton_compact_contact_list</action-widget>
- <action-widget response="0">checkbutton_show_avatars</action-widget>
- <action-widget response="0">checkbutton_show_smileys</action-widget>
- <action-widget response="0">checkbutton_separate_chat_windows</action-widget>
- <action-widget response="0">checkbutton_autoconnect</action-widget>
- <action-widget response="0">radiobutton_contact_list_sort_by_name</action-widget>
- <action-widget response="0">radiobutton_contact_list_sort_by_state</action-widget>
- <action-widget response="0">checkbutton_notifications_enabled</action-widget>
- <action-widget response="0">checkbutton_notifications_disabled_away</action-widget>
- <action-widget response="0">checkbutton_notifications_focus</action-widget>
- <action-widget response="0">checkbutton_sounds_enabled</action-widget>
- <action-widget response="0">checkbutton_sounds_disabled_away</action-widget>
<action-widget response="-6">button_close</action-widget>
</action-widgets>
</object>
projects / empathy.git / blobdiff