<?xml version="1.0" encoding="UTF-8"?>
<interface>
  <requires lib="gtk+" version="2.16"/>
  <!-- interface-naming-policy toplevel-contextual -->
  <object class="GtkWindow" id="window1">
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      <object class="GtkVBox" id="button_panel">
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        <property name="spacing">6</property>
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            <property name="spacing">6</property>
            <child>
              <object class="GtkComboBox" id="base_combo">
                <property name="visible">True</property>
                <property name="focus_on_click">False</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="base_label">
                <property name="visible">True</property>
                <property name="xalign">1</property>
                <property name="label" comments="Example content">FF₁₆ 256₁₀</property>
              </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="GtkAlignment" id="bit_panel">
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            <property name="xscale">0</property>
            <property name="yscale">0</property>
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              <object class="GtkTable" id="bit_table">
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                <property name="n_rows">4</property>
                <property name="n_columns">39</property>
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                  <object class="GtkEventBox" id="bit_eventbox_1">
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                    <signal name="button_press_event" handler="bit_toggle_cb"/>
                    <child>
                      <object class="GtkLabel" id="bit_label_1">
                        <property name="visible">True</property>
                        <property name="xalign">0</property>
                        <property name="label"> 0</property>
                      </object>
                    </child>
                  </object>
                  <packing>
                    <property name="left_attach">1</property>
                    <property name="right_attach">2</property>
                    <property name="x_options">GTK_SHRINK</property>
                    <property name="y_options"></property>
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                </child>
                <child>
                  <object class="GtkEventBox" id="bit_eventbox_2">
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                    <signal name="button_press_event" handler="bit_toggle_cb"/>
                    <child>
                      <object class="GtkLabel" id="bit_label_2">
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                        <property name="xalign">0</property>
                        <property name="label"> 0</property>
                      </object>
                    </child>
                  </object>
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                    <property name="right_attach">3</property>
                    <property name="x_options">GTK_SHRINK</property>
                    <property name="y_options"></property>
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                <child>
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                    <signal name="button_press_event" handler="bit_toggle_cb"/>
                    <child>
                      <object class="GtkLabel" id="bit_label_3">
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                        <property name="label"> 0</property>
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                    <property name="right_attach">4</property>
                    <property name="x_options">GTK_SHRINK</property>
                    <property name="y_options"></property>
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                <child>
                  <object class="GtkEventBox" id="bit_eventbox_4">
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                    <signal name="button_press_event" handler="bit_toggle_cb"/>
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                    <property name="y_options"></property>
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                    <property name="right_attach">7</property>
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                    <property name="y_options"></property>
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                <child>
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                    <property name="y_options"></property>
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                    <property name="x_options">GTK_SHRINK</property>
                    <property name="y_options"></property>
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                    <property name="y_options"></property>
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              <object class="GtkButton" id="calc_root_button">
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            <child>
              <object class="GtkButton" id="calc_logarithm_button">
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                <signal name="clicked" handler="button_cb"/>
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            <child>
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                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_factor_button-atkobject">
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                <signal name="clicked" handler="factorize_cb"/>
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                <child internal-child="accessible">
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                <signal name="clicked" handler="button_cb"/>
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                  <object class="GtkLabel" id="label1">
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            </child>
            <child>
              <object class="GtkButton" id="calc_integer_portion_button">
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            </child>
            <child>
              <object class="GtkButton" id="calc_fractional_portion_button">
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                <signal name="clicked" handler="button_cb"/>
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            </child>
            <child>
              <object class="GtkButton" id="calc_divide_button">
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            <child>
              <object class="GtkButton" id="calc_0_button">
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                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_result_button">
                <property name="label" translatable="yes" comments="Label on the solve button (clicking this solves the displayed calculation)">=</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="solve_cb"/>
              </object>
              <packing>
                <property name="left_attach">6</property>
                <property name="right_attach">7</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_clear_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="clear_cb"/>
                <child>
                  <object class="GtkImage" id="image1">
                    <property name="visible">True</property>
                    <property name="stock">gtk-clear</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">6</property>
                <property name="right_attach">7</property>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_1_button">
                <property name="label">1</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="right_attach">2</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_2_button">
                <property name="label">2</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="right_attach">3</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_3_button">
                <property name="label">3</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="right_attach">4</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_4_button">
                <property name="label">4</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_5_button">
                <property name="label">5</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="right_attach">2</property>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_6_button">
                <property name="label">6</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="right_attach">3</property>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_7_button">
                <property name="label">7</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="right_attach">4</property>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_8_button">
                <property name="label">8</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_9_button">
                <property name="label">9</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="right_attach">2</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_10_button">
                <property name="label">A</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="right_attach">3</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_11_button">
                <property name="label">B</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="right_attach">4</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_12_button">
                <property name="label">C</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_13_button">
                <property name="label">D</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <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>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_14_button">
                <property name="label">E</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="right_attach">3</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_15_button">
                <property name="label">F</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="digit_cb"/>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="right_attach">4</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkToggleButton" id="calc_subscript_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_subscript_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the subscript mode button">Subscript</property>
                  </object>
                </child>
                <signal name="clicked" handler="set_subscript_cb"/>
                <child>
                  <object class="GtkLabel" id="label4">
                    <property name="visible">True</property>
                    <property name="label">↓n</property>
                    <property name="use_markup">True</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkToggleButton" id="calc_superscript_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_superscript_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the superscript mode button">Superscript</property>
                  </object>
                </child>
                <signal name="clicked" handler="set_superscript_cb"/>
                <child>
                  <object class="GtkLabel" id="label3">
                    <property name="visible">True</property>
                    <property name="label">↑n</property>
                    <property name="use_markup">True</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">1</property>
                <property name="right_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_numeric_point_button">
                <property name="label" comments="Label is set in gtk.c to comply with LC flags">.</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="numeric_point_cb" swapped="no"/>
              </object>
              <packing>
                <property name="left_attach">2</property>
                <property name="right_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_memory_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_store_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the store value button">Store</property>
                  </object>
                </child>
                <signal name="clicked" handler="memory_cb"/>
                <child>
                  <object class="GtkHBox" id="hbox20">
                    <property name="visible">True</property>
                    <property name="spacing">3</property>
                    <child>
                      <object class="GtkLabel" id="label23">
                        <property name="visible">True</property>
                        <property name="label" translatable="yes" comments="The label on the memory button">x</property>
                      </object>
                      <packing>
                        <property name="position">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkArrow" id="arrow14">
                        <property name="visible">True</property>
                        <property name="arrow_type">down</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="position">1</property>
                      </packing>
                    </child>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">3</property>
                <property name="right_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_xor_button">
                <property name="label">XOR</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">5</property>
                <property name="right_attach">6</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_or_button">
                <property name="label">OR</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">5</property>
                <property name="right_attach">6</property>
                <property name="top_attach">3</property>
                <property name="bottom_attach">4</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_and_button">
                <property name="label">AND</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">5</property>
                <property name="right_attach">6</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_modulus_divide_button">
                <property name="label">mod</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">5</property>
                <property name="right_attach">6</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_start_group_button">
                <property name="label">(</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">4</property>
                <property name="right_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_end_group_button">
                <property name="label">)</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">5</property>
                <property name="right_attach">6</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_shift_left_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_shift_left_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the shift left button">Shift Left</property>
                  </object>
                </child>
                <signal name="clicked" handler="shift_left_cb"/>
                <child>
                  <object class="GtkHBox" id="hbox11">
                    <property name="visible">True</property>
                    <property name="spacing">3</property>
                    <child>
                      <object class="GtkLabel" id="label7">
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="label">&lt;</property>
                      </object>
                      <packing>
                        <property name="position">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkArrow" id="arrow5">
                        <property name="visible">True</property>
                        <property name="arrow_type">down</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="position">1</property>
                      </packing>
                    </child>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">6</property>
                <property name="right_attach">7</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_shift_right_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_shift_right_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the shift right button">Shift Right</property>
                  </object>
                </child>
                <signal name="clicked" handler="shift_right_cb"/>
                <child>
                  <object class="GtkHBox" id="hbox10">
                    <property name="visible">True</property>
                    <property name="spacing">3</property>
                    <child>
                      <object class="GtkLabel" id="label6">
                        <property name="visible">True</property>
                        <property name="can_focus">True</property>
                        <property name="label">&gt;</property>
                      </object>
                      <packing>
                        <property name="position">0</property>
                      </packing>
                    </child>
                    <child>
                      <object class="GtkArrow" id="arrow4">
                        <property name="visible">True</property>
                        <property name="arrow_type">down</property>
                      </object>
                      <packing>
                        <property name="expand">False</property>
                        <property name="position">1</property>
                      </packing>
                    </child>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">7</property>
                <property name="right_attach">8</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_character_button">
                <property name="label">á</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_character_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the insert character button">Insert Character</property>
                  </object>
                </child>
                <signal name="clicked" handler="insert_character_code_cb"/>
              </object>
              <packing>
                <property name="left_attach">8</property>
                <property name="right_attach">9</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_not_button">
                <property name="label">NOT</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">6</property>
                <property name="right_attach">7</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_factorial_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_factorial_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the factorial button">Factorial</property>
                  </object>
                </child>
                <signal name="clicked" handler="button_cb"/>
                <child>
                  <object class="GtkLabel" id="label14">
                    <property name="visible">True</property>
                    <property name="label">&lt;i&gt;x&lt;/i&gt;!</property>
                    <property name="use_markup">True</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">8</property>
                <property name="right_attach">9</property>
                <property name="top_attach">4</property>
                <property name="bottom_attach">5</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_inverse_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_inverse_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the inverse button">Inverse</property>
                  </object>
                </child>
                <signal name="clicked" handler="button_cb"/>
                <child>
                  <object class="GtkLabel" id="label20">
                    <property name="visible">True</property>
                    <property name="label">&lt;i&gt;x&lt;/i&gt;&lt;sup&gt;−1&lt;/sup&gt;</property>
                    <property name="use_markup">True</property>
                    <property name="justify">center</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">9</property>
                <property name="right_attach">10</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_x_pow_y_button">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="focus_on_click">False</property>
                <child internal-child="accessible">
                  <object class="AtkObject" id="calc_x_pow_y_button-atkobject">
                    <property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the exponentiation (x to the power of y) button">Exponent</property>
                  </object>
                </child>
                <signal name="clicked" handler="button_cb"/>
                <child>
                  <object class="GtkLabel" id="x_pow_y_label">
                    <property name="visible">True</property>
                    <property name="label">&lt;i&gt;x&lt;/i&gt;&lt;sup&gt;&lt;i&gt;y&lt;/i&gt;&lt;/sup&gt;</property>
                    <property name="use_markup">True</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="left_attach">8</property>
                <property name="right_attach">9</property>
                <property name="top_attach">2</property>
                <property name="bottom_attach">3</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_ones_complement_button">
                <property name="label">ones</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">6</property>
                <property name="right_attach">7</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_twos_complement_button">
                <property name="label">twos</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">7</property>
                <property name="right_attach">8</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="calc_trunc_button">
                <property name="label">trunc</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
                <property name="focus_on_click">False</property>
                <signal name="clicked" handler="button_cb"/>
              </object>
              <packing>
                <property name="left_attach">8</property>
                <property name="right_attach">9</property>
                <property name="top_attach">1</property>
                <property name="bottom_attach">2</property>
                <property name="x_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
                <property name="y_options">GTK_EXPAND | GTK_SHRINK | GTK_FILL</property>
              </packing>
            </child>
            <child>
              <placeholder/>
            </child>
          </object>
          <packing>
            <property name="position">2</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkDialog" id="character_code_dialog">
    <property name="border_width">6</property>
    <property name="title" translatable="yes" comments="Title of insert character code dialog">Insert Character Code</property>
    <property name="resizable">False</property>
    <property name="type_hint">dialog</property>
    <signal name="response" handler="character_code_dialog_response_cb"/>
    <signal name="delete_event" handler="character_code_dialog_delete_cb"/>
    <child internal-child="vbox">
      <object class="GtkVBox" id="dialog-vbox3">
        <property name="visible">True</property>
        <child>
          <object class="GtkHBox" id="hbox21">
            <property name="visible">True</property>
            <property name="border_width">5</property>
            <child>
              <object class="GtkLabel" id="label39">
                <property name="visible">True</property>
                <property name="label" translatable="yes" comments="Insert ASCII dialog: Label before character entry">Ch_aracter:</property>
                <property name="use_underline">True</property>
                <property name="mnemonic_widget">character_code_entry</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">False</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkEntry" id="character_code_entry">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="max_length">1</property>
                <property name="invisible_char">●</property>
                <signal name="activate" handler="character_code_dialog_activate_cb"/>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">False</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="position">1</property>
          </packing>
        </child>
        <child internal-child="action_area">
          <object class="GtkHButtonBox" id="dialog-action_area3">
            <property name="visible">True</property>
            <property name="layout_style">end</property>
            <child>
              <object class="GtkButton" id="button8">
                <property name="label">gtk-cancel</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="can_default">True</property>
                <property name="receives_default">True</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>
            <child>
              <object class="GtkButton" id="button9">
                <property name="label" translatable="yes" comments="Insert ASCII dialog: Button to insert selected character">_Insert</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="can_default">True</property>
                <property name="receives_default">True</property>
                <property name="use_underline">True</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">False</property>
                <property name="position">1</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="pack_type">end</property>
            <property name="position">0</property>
          </packing>
        </child>
      </object>
    </child>
    <action-widgets>
      <action-widget response="-6">button8</action-widget>
      <action-widget response="-5">button9</action-widget>
    </action-widgets>
  </object>
</interface>
