easier fix and document UiConfig.getLayout()

2 files changed, 14 insertions, 3 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
index 4c29a208..a999cfa5 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/Gui.java
@@ -924,9 +924,7 @@ public class Gui implements LanguageChangeListener {
                         logSplit.setLeftComponent(tabs);
                 }
 
-                if (UiConfig.getLayout().length >= 4) {
-                        splitRight.setDividerLocation(UiConfig.getLayout()[2]);
-                }
+                splitRight.setDividerLocation(splitRight.getDividerLocation());
         }
 
         @Override
diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/config/UiConfig.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/config/UiConfig.java
index 8ad6fbbe..828da116 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/config/UiConfig.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/config/UiConfig.java
@@ -46,6 +46,19 @@ public final class UiConfig {
                 swing.data().section("General").setDouble("Scale Factor", scale);
         }
 
+        /**
+         * Gets the dimensions of the different panels of the GUI.
+         * <p>These dimensions are used to determine the location of the separators between these panels.</p>
+         *
+         * <ul>
+         *     <li>[0] - The height of the obfuscated classes panel</li>
+         *     <li>[1] - The width of the classes panel</li>
+         *     <li>[2] - The width of the center panel</li>
+         *     <li>[3] - The height of the tabs panel. Only used if the logs panel should appear</li>
+         * </ul>
+         *
+         * @return an integer array composed of these 4 dimensions
+         */
         public static int[] getLayout() {
                 return swing.data().section("Main Window").getIntArray("Layout").orElseGet(() -> new int[] { -1, -1, -1, -1 });
         }