fix layout error

RedPandaIDE/settingsdialog/executorproblemsetwidget.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>545</width>
-    <height>516</height>
+    <height>518</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -337,7 +337,7 @@
            </layout>
           </widget>
          </item>
-         <item row="4" column="0">
+         <item row="4" column="0" colspan="2">
           <widget class="QCheckBox" name="chkOnlyMonospaced">
            <property name="text">
             <string>Only Monospaced</string>

RedPandaIDE/widgets/editorfontdialog.ui

@@ -13,12 +13,12 @@
   <property name="windowTitle">
    <string>Choose Font</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
     <widget class="QFontComboBox" name="fontComboBox">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-       <horstretch>0</horstretch>
+       <horstretch>1</horstretch>
        <verstretch>0</verstretch>
       </sizepolicy>
      </property>
@@ -28,16 +28,19 @@
      <property name="maxVisibleItems">
       <number>15</number>
      </property>
+     <property name="sizeAdjustPolicy">
+      <enum>QComboBox::AdjustToContentsOnFirstShow</enum>
+     </property>
     </widget>
    </item>
-   <item>
+   <item row="1" column="0">
     <widget class="QCheckBox" name="chkMonoOnly">
      <property name="text">
       <string>Show only monospaced fonts</string>
      </property>
     </widget>
    </item>
-   <item>
+   <item row="2" column="0">
     <spacer name="verticalSpacer">
      <property name="orientation">
       <enum>Qt::Vertical</enum>
@@ -50,7 +53,7 @@
      </property>
     </spacer>
    </item>
-   <item>
+   <item row="3" column="0">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="sizePolicy">
       <sizepolicy hsizetype="Preferred" vsizetype="Fixed">