Resolves: tdf#142049 expand widget to use unused extra space

also includes...

Related: tdf#142049 restore some elements default visibility in the ui

these defaulted to not visible before...

commit ec548bce309d965a25e807ae79432114926e06f3
Author: Caolán McNamara <caolanm@redhat.com>
Date:   Mon Oct 15 11:14:02 2018 +0100

    weld ChartTypeDialog and SchLayoutTabPage

    Change-Id: I101c56b855d0bdc43559ca4561d298fa4ad92572
    Reviewed-on: https://gerrit.libreoffice.org/61797

Change-Id: I7ff6aa4feeccd790b6176cb60b6adb9b21db0f63
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/115136
Tested-by: Jenkins
Reviewed-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
diff --git a/chart2/source/controller/dialogs/res_BarGeometry.cxx b/chart2/source/controller/dialogs/res_BarGeometry.cxx
index da48f4c..182d391 100644
--- a/chart2/source/controller/dialogs/res_BarGeometry.cxx
+++ b/chart2/source/controller/dialogs/res_BarGeometry.cxx
@@ -29,7 +29,8 @@ BarGeometryResources::BarGeometryResources(weld::Builder* pBuilder)
{
    for (size_t i = 0; i < SAL_N_ELEMENTS(CHART_TYPE); ++i)
        m_xLB_Geometry->append_text(SchResId(CHART_TYPE[i]));
    m_xLB_Geometry->set_size_request(-1, m_xLB_Geometry->get_height_rows(4));
    m_xLB_Geometry->set_size_request(-1,
                                     m_xLB_Geometry->get_height_rows(SAL_N_ELEMENTS(CHART_TYPE)));
}

void BarGeometryResources::connect_changed(const Link<weld::TreeView&, void>& rLink)
diff --git a/chart2/uiconfig/ui/tp_ChartType.ui b/chart2/uiconfig/ui/tp_ChartType.ui
index 503ab73..1a4ad6c 100644
--- a/chart2/uiconfig/ui/tp_ChartType.ui
+++ b/chart2/uiconfig/ui/tp_ChartType.ui
@@ -75,7 +75,7 @@
                <property name="row_spacing">6</property>
                <child>
                  <object class="GtkScrolledWindow" id="subtypewin">
                    <property name="visible">True</property>
                    <property name="visible">False</property>
                    <property name="can_focus">True</property>
                    <property name="hexpand">True</property>
                    <property name="hscrollbar_policy">never</property>
@@ -87,7 +87,7 @@
                        <property name="can_focus">True</property>
                        <child>
                          <object class="GtkDrawingArea" id="subtype">
                            <property name="visible">True</property>
                            <property name="visible">False</property>
                            <property name="can_focus">True</property>
                            <property name="events">GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_STRUCTURE_MASK</property>
                            <property name="hexpand">True</property>
@@ -111,6 +111,8 @@
                  <object class="GtkGrid" id="3dblock">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="hexpand">True</property>
                    <property name="vexpand">True</property>
                    <property name="row_spacing">3</property>
                    <child>
                      <!-- n-columns=1 n-rows=1 -->
@@ -193,6 +195,7 @@
                          <object class="GtkTreeView" id="shape">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="hexpand">True</property>
                            <property name="vexpand">True</property>
                            <property name="model">liststore1</property>
                            <property name="headers_visible">False</property>
@@ -469,14 +472,14 @@
            </child>
            <child>
              <object class="GtkScrolledWindow">
                <property name="visible">True</property>
                <property name="visible">False</property>
                <property name="can_focus">False</property>
                <property name="vexpand">True</property>
                <property name="hscrollbar_policy">never</property>
                <property name="shadow_type">in</property>
                <child>
                  <object class="GtkTreeView" id="charttype">
                    <property name="visible">True</property>
                    <property name="visible">False</property>
                    <property name="can_focus">True</property>
                    <property name="vexpand">True</property>
                    <property name="model">liststore2</property>