--- old/modules/javafx.graphics/src/main/java/com/sun/glass/ui/monocle/MonocleWindow.java	2018-09-03 16:12:50.000000000 +0200
+++ new/modules/javafx.graphics/src/main/java/com/sun/glass/ui/monocle/MonocleWindow.java	2018-09-03 16:12:49.000000000 +0200
@@ -112,7 +112,7 @@
         if (h > 0) {
             //window height surpass window content height(ch)
             height = h;
-        } else if (cw > 0) {
+        } else if (ch > 0) {
             //content height changed
             height = ch;
         } else {