tdf#155179 Improve Solver symbols

Co-authored-by: Adolfo Jayme Barrientos <fitojb@ubuntu.com>
Change-Id: I608330f175ebf41f282d07752d593661138963b6
diff --git a/sc/qa/uitest/solver/solver.py b/sc/qa/uitest/solver/solver.py
index dcdb8fa..faabdfb 100644
--- a/sc/qa/uitest/solver/solver.py
+++ b/sc/qa/uitest/solver/solver.py
@@ -37,10 +37,10 @@ class solver(UITestCase):
                self.assertEqual("true", get_state_as_dict(xmax)["Checked"])

                xvalue.executeAction("CLICK", tuple())
                select_by_text(xop2list, ">=")
                select_by_text(xop2list, "")

                self.assertEqual("<=", get_state_as_dict(xop1list)["SelectEntryText"])
                self.assertEqual(">=", get_state_as_dict(xop2list)["SelectEntryText"])
                self.assertEqual("", get_state_as_dict(xop1list)["SelectEntryText"])
                self.assertEqual("", get_state_as_dict(xop2list)["SelectEntryText"])

                xvalueedit.executeAction("TYPE", mkPropertyValues({"TEXT":"1000"}))
                xchangeedit.executeAction("TYPE", mkPropertyValues({"TEXT":"C2"}))
diff --git a/sc/uiconfig/scalc/ui/solverdlg.ui b/sc/uiconfig/scalc/ui/solverdlg.ui
index eadf5df..895df3e 100644
--- a/sc/uiconfig/scalc/ui/solverdlg.ui
+++ b/sc/uiconfig/scalc/ui/solverdlg.ui
@@ -594,9 +594,9 @@
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <items>
                                      <item translatable="yes" context="solverdlg|op1list">&lt;=</item>
                                      <item translatable="yes" context="solverdlg|op1list">=</item>
                                      <item translatable="yes" context="solverdlg|op1list">&gt;=</item>
                                      <item translatable="no" context="solverdlg|op1list"></item>
                                      <item translatable="no" context="solverdlg|op1list">=</item>
                                      <item translatable="no" context="solverdlg|op1list"></item>
                                      <item translatable="yes" context="solverdlg|op1list">Integer</item>
                                      <item translatable="yes" context="solverdlg|op1list">Binary</item>
                                    </items>
@@ -616,9 +616,9 @@
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <items>
                                      <item translatable="yes" context="solverdlg|op2list">&lt;=</item>
                                      <item translatable="yes" context="solverdlg|op2list">=</item>
                                      <item translatable="yes" context="solverdlg|op2list">&gt;=</item>
                                      <item translatable="no" context="solverdlg|op2list"></item>
                                      <item translatable="no" context="solverdlg|op2list">=</item>
                                      <item translatable="no" context="solverdlg|op2list"></item>
                                      <item translatable="yes" context="solverdlg|op2list">Integer</item>
                                      <item translatable="yes" context="solverdlg|op2list">Binary</item>
                                    </items>
@@ -638,9 +638,9 @@
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <items>
                                      <item translatable="yes" context="solverdlg|op3list">&lt;=</item>
                                      <item translatable="yes" context="solverdlg|op3list">=</item>
                                      <item translatable="yes" context="solverdlg|op3list">&gt;=</item>
                                      <item translatable="no" context="solverdlg|op3list"></item>
                                      <item translatable="no" context="solverdlg|op3list">=</item>
                                      <item translatable="no" context="solverdlg|op3list"></item>
                                      <item translatable="yes" context="solverdlg|op3list">Integer</item>
                                      <item translatable="yes" context="solverdlg|op3list">Binary</item>
                                    </items>
@@ -660,9 +660,9 @@
                                    <property name="visible">True</property>
                                    <property name="can-focus">False</property>
                                    <items>
                                      <item translatable="yes" context="solverdlg|op4list">&lt;=</item>
                                      <item translatable="yes" context="solverdlg|op4list">=</item>
                                      <item translatable="yes" context="solverdlg|op4list">&gt;=</item>
                                      <item translatable="no" context="solverdlg|op4list"></item>
                                      <item translatable="no" context="solverdlg|op4list">=</item>
                                      <item translatable="no" context="solverdlg|op4list"></item>
                                      <item translatable="yes" context="solverdlg|op4list">Integer</item>
                                      <item translatable="yes" context="solverdlg|op4list">Binary</item>
                                    </items>