[chronojump] Removed jump KneeAngle from preferences

[Xavier de Blas <xaviblas src gnome org>]

commit 421e9fce88a3b191bd9579af462fbd0d000b826c
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Oct 15 12:56:46 2021 +0200

    Removed jump KneeAngle from preferences

 glade/preferences_win.glade | 19 +++----------------
 src/gui/preferences.cs      |  9 ++++++---
 src/sqlite/preferences.cs   |  6 ++++--
 3 files changed, 13 insertions(+), 21 deletions(-)
---
diff --git a/glade/preferences_win.glade b/glade/preferences_win.glade
index 8ab575b52..a4f9ce354 100644
--- a/glade/preferences_win.glade
+++ b/glade/preferences_win.glade
@@ -866,22 +866,6 @@
                                                         <property name="bottom_attach">2</property>
                                                       </packing>
                                                     </child>
-                                                    <child>
-                                                      <widget class="GtkCheckButton" id="checkbutton_angle">
-                                                        <property name="label" translatable="yes">Knee 
angle</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>
-                                                      </widget>
-                                                      <packing>
-                                                        <property name="left_attach">1</property>
-                                                        <property name="right_attach">2</property>
-                                                        <property name="top_attach">1</property>
-                                                        <property name="bottom_attach">2</property>
-                                                      </packing>
-                                                    </child>
                                                     <child>
                                                       <widget class="GtkHBox" id="hbox57">
                                                         <property name="visible">True</property>
@@ -986,6 +970,9 @@
                                                         <property name="bottom_attach">2</property>
                                                       </packing>
                                                     </child>
+                                                    <child>
+                                                      <placeholder/>
+                                                    </child>
                                                   </widget>
                                                   <packing>
                                                     <property name="expand">False</property>
diff --git a/src/gui/preferences.cs b/src/gui/preferences.cs
index 419c7f517..a7dab61a8 100644
--- a/src/gui/preferences.cs
+++ b/src/gui/preferences.cs
@@ -101,7 +101,7 @@ public class PreferencesWindow
        [Widget] Gtk.Image image_jumps_power_help;
        [Widget] Gtk.Image image_jumps_stiffness_help;
        [Widget] Gtk.CheckButton checkbutton_initial_speed;
-       [Widget] Gtk.CheckButton checkbutton_angle;
+//     [Widget] Gtk.CheckButton checkbutton_angle;
        [Widget] Gtk.CheckButton checkbutton_show_tv_tc_index;
        [Widget] Gtk.Box hbox_indexes;
        [Widget] Gtk.RadioButton radiobutton_show_q_index;
@@ -513,12 +513,13 @@ public class PreferencesWindow
                        PreferencesWindowBox.checkbutton_initial_speed.Active = true; 
                else 
                        PreferencesWindowBox.checkbutton_initial_speed.Active = false; 
-               
+
+               /*
                if(preferences.showAngle)  
                        PreferencesWindowBox.checkbutton_angle.Active = true; 
                else 
                        PreferencesWindowBox.checkbutton_angle.Active = false; 
-
+               */
 
                if(preferences.showQIndex || preferences.showDjIndex) { 
                        PreferencesWindowBox.checkbutton_show_tv_tc_index.Active = true; 
@@ -1896,10 +1897,12 @@ public class PreferencesWindow
                        preferences.showInitialSpeed = PreferencesWindowBox.checkbutton_initial_speed.Active;
                }
 
+               /*
                if( preferences.showAngle != PreferencesWindowBox.checkbutton_angle.Active ) {
                        SqlitePreferences.Update("showAngle", 
PreferencesWindowBox.checkbutton_angle.Active.ToString(), true);
                        preferences.showAngle = PreferencesWindowBox.checkbutton_angle.Active;
                }
+               */
 
                if(PreferencesWindowBox.checkbutton_show_tv_tc_index.Active) {
                        preferences.showQIndex = Preferences.PreferencesChange(
diff --git a/src/sqlite/preferences.cs b/src/sqlite/preferences.cs
index 833636a27..a431682b4 100644
--- a/src/sqlite/preferences.cs
+++ b/src/sqlite/preferences.cs
@@ -575,8 +575,10 @@ class SqlitePreferences : Sqlite
                                preferences.showStiffness = reader[1].ToString() == "True";
                        else if(reader[0].ToString() == "showInitialSpeed")
                                preferences.showInitialSpeed = reader[1].ToString() == "True";
-                       else if(reader[0].ToString() == "showAngle")
-                               preferences.showAngle = reader[1].ToString() == "True";
+                       else if(reader[0].ToString() == "showAngle") {
+                               //preferences.showAngle = reader[1].ToString() == "True";
+                               preferences.showAngle = false;
+                       }
                        else if(reader[0].ToString() == "showQIndex")
                                preferences.showQIndex = reader[1].ToString() == "True";
                        else if(reader[0].ToString() == "showDjIndex")