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FlatButtonUI.getPreferredSize fix nullPointer when button.getComponentCount()>0

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mmatessi
2020-02-21 10:32:25 +01:00
parent fee00b2acb
commit c0f2784599
1 changed files with 3 additions and 1 deletions
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4
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatButtonUI.java
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@@ -398,7 +398,9 @@ public class FlatButtonUI
if( isHelpButton( c ) ) if( isHelpButton( c ) )
return new Dimension( helpButtonIcon.getIconWidth(), helpButtonIcon.getIconHeight() ); return new Dimension( helpButtonIcon.getIconWidth(), helpButtonIcon.getIconHeight() );
Dimension prefSize = super.getPreferredSize( c ); Dimension prefSize = super.getPreferredSize(c);
if ( prefSize == null )
return null;
// make button square if it is a icon-only button // make button square if it is a icon-only button
// or apply minimum width, if not in toolbar and not a icon-only button // or apply minimum width, if not in toolbar and not a icon-only button