Thanks, yeah I did not submit an issue there because I don't like the
bug report website form. But that is another story.
I looked at the PR, seems to be pretty straightforward. Thinking about
this, I have not tested how it behaves with the fullscreen property
instead of the maximized property as I rarely use that. Maybe that also
needs to be covered.
On 29/03/2025 13:24, Thiago Milczarek Sayão wrote:
I did not find a bug report, so I did one and provided a fix:
https://github.com/openjdk/jfx/pull/1748
Em sáb., 29 de mar. de 2025 às 08:26, Thiago Milczarek Sayão
<thiago.sa...@gmail.com> escreveu:
@Christopher Schnick <mailto:crschn...@xpipe.io>
Hi, did you open a bug? I have a fix for this.
Thanks
-- Thiago.
Em seg., 17 de mar. de 2025 às 09:49, Christopher Schnick
<crschn...@xpipe.io> escreveu:
So on Windows at least, it will change the width temporarily
and then revert back to the original width value. So you will
receive two width change events if you listen to the stage
width property. The maximized property is not changed.
I guess this also not optimal handling of this. Ideally, no
changes would be made in that case.
On 17/03/2025 10:53, Thiago Milczarek Sayão wrote:
Hi Christopher,
It seems like a simple fix.
How does it behave on other platforms? Does it ignore the
resize, restore the window to its unmaximized state before
resizing, or keep it maximized while adjusting the
unmaximized size.
-- Thiago
Em dom., 16 de mar. de 2025 às 05:25, Christopher Schnick
<crschn...@xpipe.io> escreveu:
Hello,
we encountered an issue on Linux where resizing the stage
while it is maximized breaks the size of the scene. You
can see a video of this at
https://github.com/xpipe-io/xpipe/issues/485 . The root
cause is that the stage size is modified.
When doing this, it temporarily or permanently switches
to the size the stage had prior to being maximized,
leading to either a flicker or a permanently broken scene
that has the wrong size. This happens on Gnome and KDE
for me with the latest JavaFX ea version.
Here is a simple reproducer:
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.layout.Region;
import javafx.scene.layout.StackPane;
import javafx.stage.Stage;
import java.io.IOException;
import java.util.Base64;
public class MaximizeLinuxBugextends Application {
@Override public void start(Stage stage)throws IOException {
Scene scene =new Scene(createContent(),640,480);
var s ="data:text/css;base64," +
Base64.getEncoder().encodeToString(createCss().getBytes());
scene.getStylesheets().add(s);
stage.setTitle("Hello!");
stage.setScene(scene);
stage.show();
stage.centerOnScreen();
stage.setMaximized(true);
}
private StringcreateCss() {
return """ * { -fx-border-color: red; -fx-border-width:
1; } """;
}
private RegioncreateContent() {
var button =new Button("Click me!");
button.setOnAction(event -> {
var w =button.getScene().getWindow();
w.setWidth(w.getWidth() -1);
event.consume();
});
var stack =new StackPane(button);
return stack;
}
public static void main(String[] args) {
launch();
}
}
Best
Christopher Schnick
