Fixed \n parsing in UI DSL

Author: Anuken

core/src/mindustry/ui/builder/UiDslParser.java

@@ -126,7 +126,12 @@ private String parseString(){
         StringBuilder sb = new StringBuilder();
         while(!atEnd() && peek() != '"'){
             char c = src.charAt(pos);
-            if(c == '\\' && pos + 1 < src.length()){ sb.append(src.charAt(pos + 1)); pos += 2; continue; }
+            if(c == '\\' && pos + 1 < src.length()){
+                char next = src.charAt(pos + 1);
+                sb.append(next == 'n' ? '\n' : next); //parse \n
+                pos += 2;
+                continue;
+            }
             sb.append(c);
             pos++;
         }

gradle.properties

@@ -26,4 +26,4 @@ org.gradle.caching=true
 org.gradle.internal.http.socketTimeout=100000
 org.gradle.internal.http.connectionTimeout=100000
 android.enableR8.fullMode=false
-archash=6e8f4ebeb1
+archash=bd04d32df8