updated richtextFX to 8.1, added replacing tab symbols to spaces.

Author: JavaSaBr

build.gradle

@@ -24,7 +24,7 @@ compileTestJava {
     options.compilerArgs += '-parameters'
 }
 
-ext.jmeVersion = "3.2_branch-SNAPSHOT"
+ext.jmeVersion = "upgrade_lwjgl3-SNAPSHOT"
 ext.jme3_xbuf_version = '0.9.1'
 ext.lwjglVersion = "3.1.5"
 ext.junitPlatformVersion = "1.0.0"
@@ -54,7 +54,7 @@ javadoc {
 dependencies {
 
     // base
-    compile group: 'org.fxmisc.richtext', name: 'richtextfx', version: '0.7-M5'
+    compile group: 'org.fxmisc.richtext', name: 'richtextfx', version: '0.8.1'
     compile 'org.controlsfx:controlsfx:8.40.13'
 
     compile 'com.github.JavaSaBr:RlibFX:4.1.3'

src/main/java/com/ss/editor/ui/component/log/LogView.java

@@ -166,7 +166,7 @@ private synchronized void update() {
             final String text = getText();
             replaceText(0, text.length(), newLog);
             try {
-                setEstimatedScrollY(getTotalHeightEstimate());
+                showParagraphAtTop(getParagraphs().size() - 1);
             } catch (final NullPointerException e) {
             }
         });

src/main/java/com/ss/editor/ui/control/code/BaseCodeArea.java

@@ -8,6 +8,7 @@
 import org.fxmisc.richtext.model.StyleSpansBuilder;
 import org.fxmisc.undo.UndoManager;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.Collection;
 import java.util.regex.Matcher;
@@ -72,6 +73,16 @@ public BaseCodeArea() {
                 .subscribe(change -> setStyleSpans(0, calculateStyleSpans(getText())));
     }
 
+    @Override
+    public void replaceSelection(@Nullable String replacement) {
+
+        if ("\t".equals(replacement)) {
+            replacement = "    ";
+        }
+
+        replaceText(getSelection(), replacement);
+    }
+
     /**
      * Create a list of available classes.
      *