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6826074: JScrollPane does not revalidate the component hierarchy after scrolling

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Reviewed-by: anthony
This commit is contained in:
Alexander Potochkin 2011-02-28 18:20:34 +03:00
parent 2b3aef04c3
commit 23f78001e2
2 changed files with 6 additions and 4 deletions
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8
jdk/src/share/classes/javax/swing/DefaultDesktopManager.java
View File

@ -174,6 +174,8 @@ public class DefaultDesktopManager implements DesktopManager, java.io.Serializab
if(!wasIcon(f)) {
Rectangle r = getBoundsForIconOf(f);
desktopIcon.setBounds(r.x, r.y, r.width, r.height);
// we must validate the hierarchy to not break the hw/lw mixing
desktopIcon.revalidate();
setWasIcon(f, Boolean.TRUE);
}
@ -453,11 +455,9 @@ public class DefaultDesktopManager implements DesktopManager, java.io.Serializab
/** This moves the <code>JComponent</code> and repaints the damaged areas. */
public void setBoundsForFrame(JComponent f, int newX, int newY, int newWidth, int newHeight) {
boolean didResize = (f.getWidth() != newWidth || f.getHeight() != newHeight);
f.setBounds(newX, newY, newWidth, newHeight);
if(didResize) {
f.validate();
}
// we must validate the hierarchy to not break the hw/lw mixing
f.revalidate();
}
/** Convenience method to remove the desktopIcon of <b>f</b> is necessary. */

2
jdk/src/share/classes/javax/swing/JViewport.java
View File

@ -1111,6 +1111,8 @@ public class JViewport extends JComponent implements Accessible
view.setLocation(newX, newY);
repaintAll = false;
}
// we must validate the hierarchy to not break the hw/lw mixing
revalidate();
fireStateChanged();
}
}