Name: dbT83986 Date: 01/04/99


Steps to recreate::
 Create an Internal Frame
 set the cursor to predefined WAIT_CURSOR
 make sure it's selected
 move mouse, cursor appears briefly if you're lucky, then goes back to the default


Code snipppet of why:
Lines 867-908
of javax.swing.plaf.basic.BasicInternalFrameUI.java
section mouseMoved of inner class BorderListener

        public void mouseMoved(MouseEvent e) {

if(!frame.isResizable())
return;

            if(e.getSource() == frame) {
                Insets i = frame.getInsets();
                if(e.getX() <= i.left) {
                    if(e.getY() < resizeCornerSize + i.top)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.NW_RESIZE_CURSOR));
                    else if(e.getY() > frame.getHeight() - resizeCornerSize - i.bottom)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.SW_RESIZE_CURSOR));
                    else
frame.setCursor(Cursor.getPredefinedCursor(Cursor.W_RESIZE_CURSOR));
                } else if(e.getX() >= frame.getWidth() - i.right) {
                    if(e.getY() < resizeCornerSize + i.top)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.NE_RESIZE_CURSOR));
                    else if(e.getY() > frame.getHeight() - resizeCornerSize - i.bottom)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.SE_RESIZE_CURSOR));
                    else
frame.setCursor(Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR));
                } else if(e.getY() <= i.top) {
                    if(e.getX() < resizeCornerSize + i.left)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.NW_RESIZE_CURSOR));
                    else if(e.getX() > frame.getWidth() - resizeCornerSize - i.right)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.NE_RESIZE_CURSOR));
                    else
frame.setCursor(Cursor.getPredefinedCursor(Cursor.N_RESIZE_CURSOR));
                } else if(e.getY() >= frame.getHeight() - i.bottom) {
                    if(e.getX() < resizeCornerSize + i.left)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.SW_RESIZE_CURSOR));
                    else if(e.getX() > frame.getWidth() - resizeCornerSize - i.right)
frame.setCursor(Cursor.getPredefinedCursor(Cursor.SE_RESIZE_CURSOR));
                    else
frame.setCursor(Cursor.getPredefinedCursor(Cursor.S_RESIZE_CURSOR));
                }
return;
            }

frame.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The BasicInternalFrameUI$BorderListener checks the mouse move
and sets the Cursor to a resizing if neccessary. If cursor's
(x,y) not near a border, it sets the cursor to CursorDefault
instead of the cursor set by JComponent's setCursor() method.
(Review ID: 49018)
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