From 7b2080fad756ae1f8d51acd20bfa2642d971925e Mon Sep 17 00:00:00 2001
From: Paul Saxe <paul@thesaxes.net>
Date: Mon, 17 Apr 2023 14:22:01 -0400
Subject: [PATCH 1/3] Fixed issues for periodic systems.

---
 mopac_step/lewis_structure.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mopac_step/lewis_structure.py b/mopac_step/lewis_structure.py
index 3cff754..bc5e0f9 100644
--- a/mopac_step/lewis_structure.py
+++ b/mopac_step/lewis_structure.py
@@ -47,6 +47,7 @@ def __init__(self, flowchart=None, extension=None):
         # Don't want user to change keywords!
         del self._metadata["keywords"]
         self.parameters = mopac_step.LewisStructureParameters()
+        self._lattice_opt = False
 
     def description_text(self, P=None):
         """Return a short description of this step.
@@ -157,7 +158,7 @@ def run(self):
 
         text = ""
         lines = []
-        lines.append(" ".join(["LEWIS", "LET"] + extra_keywords))
+        lines.append(" ".join(["LEWIS", "LET", "GEO-OK"] + extra_keywords))
         lines.append(system.name)
         lines.append(configuration.name)
 

From b2090accf6942edbf7ba32caa4843d4fee9bcacd Mon Sep 17 00:00:00 2001
From: Paul Saxe <paul@thesaxes.net>
Date: Mon, 17 Apr 2023 14:49:45 -0400
Subject: [PATCH 2/3] Fixed issue with dialog for Lewis structure.

---
 mopac_step/tk_lewis_structure.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/mopac_step/tk_lewis_structure.py b/mopac_step/tk_lewis_structure.py
index 4c08a74..ce2d2a3 100644
--- a/mopac_step/tk_lewis_structure.py
+++ b/mopac_step/tk_lewis_structure.py
@@ -55,8 +55,6 @@ def create_dialog(self, title="Edit Lewis Structure Step"):
         frame = super().create_dialog(title=title)
 
         # Create all the widgets
-        print(type(self.node))
-        print(type(self.node.parameters))
         P = self.node.parameters
         row = 0
         widgets = []
@@ -65,6 +63,7 @@ def create_dialog(self, title="Edit Lewis Structure Step"):
                 w = self[key] = P[key].widget(frame)
                 w.grid(row=row, column=0, sticky=tk.EW)
                 widgets.append(w)
+                row += 1
         sw.align_labels(widgets, sticky=tk.E)
 
         self.setup_results()

From 63c3aefe2361d5faba2ee54d9beeb26503ad35ee Mon Sep 17 00:00:00 2001
From: Paul Saxe <paul@thesaxes.net>
Date: Mon, 24 Apr 2023 14:42:41 -0400
Subject: [PATCH 3/3] Preparing for release.

---
 HISTORY.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HISTORY.rst b/HISTORY.rst
index e306108..619e5d9 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,6 +1,10 @@
 =======
 History
 =======
+2023.4.24 -- Bugfixes for Lewis structure
+  * Correctly handle periodic systems in Lewis structure.
+  * Fixed and issue with the Lewis structure GUI not displaying all the widgets.
+    
 2023.3.31 -- Bugfix
   Lewis structure could reference a variable before it was set, and crash.