The following code produces a vertical scroll bar (on the right side)
even though the panel size doesn't exceed the window size. I'm using
ver 1.5.3 in shell mode.
The scroll bar does not always appear. If I press Refresh repeatedly
then I will see the scroll bar come and go. There's some randomness
to this problem.
The scroll bar appears even when I reduce the root window size from
100% height to 95% height. At 94% height I still see the root width
toggle randomly but the scroll bar does not appear. Down around 90%
height there is no problem.
The layout also has problems in compile mode with Firefox 3 also. But
after about 5 refreshes the problems go away and I get an accurate
layout.
Is this a known problem?
John
package com.mudd.client;
import com.google.gwt.core.client.*;
import com.google.gwt.user.client.ui.*;
import com.google.gwt.user.client.*;
public class panelSizeDemo implements EntryPoint {
public void onModuleLoad() {
try {
main();
}
catch (Exception e) {
Window.alert("General Error:\n" + e);
}
}
static RootPanel rootPanel = RootPanel.get();
static HorizontalPanel basePanel = new HorizontalPanel();
public void main() {
rootPanel.setSize("100%", "100%"); // Even if h=100.0% or as low
as 95%
rootPanel.add(basePanel);
basePanel.setBorderWidth(30);
basePanel.setSize("100%", "100%");
basePanel.add(new Label("root: " + rootPanel.getOffsetWidth()+
"," + rootPanel.getOffsetHeight()));
}
}
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