src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
changeset 59190 88ddd6943a06
parent 59186 d5af26ef7b95
--- a/src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java	Thu Nov 14 15:13:29 2019 -0800
+++ b/src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java	Fri Nov 15 09:27:50 2019 +0100
@@ -1032,8 +1032,8 @@
         int buttonState = 0;
         buttonState = xbe.get_state() & XConstants.ALL_BUTTONS_MASK;
 
-        boolean isWheel = (theButton != XConstants.MouseWheelUp ||
-                           theButton != XConstants.MouseWheelDown);
+        boolean isWheel = (theButton == XConstants.MouseWheelUp ||
+                           theButton == XConstants.MouseWheelDown);
 
         // don't give focus if it's just the mouse wheel turning
         if (!isWheel) {