commit 170df6c126b07f6706594a297a1f7c9dae7b143c
author Dmitry Batrak <Dmitry.Batrak@jetbrains.com> Fri Aug 31 19:19:23 2018 +0300
committer Dmitry Batrak <Dmitry.Batrak@jetbrains.com> Fri Aug 31 19:19:23 2018 +0300
tree 77d5948d44b6c93ae7428492fadc59b7a9629186
parent f0667e906e6b627b308df1f8aebbd8ac26420550

JRE-927 Unexpected wrapping of bidirectional text in JEditorPane on HiDPI screens

src/share/classes/javax/swing/text/FlowView.java

diff --git a/src/share/classes/javax/swing/text/FlowView.java b/src/share/classes/javax/swing/text/FlowView.java
index e0e5fb3..71ed913 100644
--- a/src/share/classes/javax/swing/text/FlowView.java
+++ b/src/share/classes/javax/swing/text/FlowView.java
@@ -234,7 +234,7 @@
         float min = layoutPool.getMinimumSpan(axis);
         // Don't include insets, Box.getXXXSpan will include them.
         r.minimum = (int)min;
-        r.preferred = Math.max(r.minimum, (int) pref);
+        r.preferred = Math.max(r.minimum, (int) Math.ceil(pref));
         r.maximum = Integer.MAX_VALUE;
         r.alignment = 0.5f;
         return r;