<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">I can reproduce this bug in one direction. If I maximize on my smaller screen and then shift the window to my larger screen it doesn’t resize to fill the screen. Windows still thinks it’s maximized it’s just too small.<div><br></div><div>I don’t see a bug in the other direction. If I maximize on my larger screen and shift the window to my smaller screen the window resizes as expected. If I shift it back to the larger screen it returns to the larger size.<div><br></div><div>From what I can tell this one-sided behavior is coming from the OS and not JavaFX. Feel free to enter a ticket and I’ll take a look.</div><div><div><br></div><div><div><div><blockquote type="cite"><div>On Feb 16, 2026, at 1:49 PM, Thiago Milczarek Sayão <thiago.sayao@gmail.com> wrote:</div><br class="Apple-interchange-newline"><div><div dir="ltr">I think windows will let you resize a maximized window, which is weird.<div></div><div><br></div><div>The logical behaviour would be to unmaximize the window when moved.</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">Em seg., 16 de fev. de 2026 às 14:32, Christopher Schnick <<a href="mailto:crschnick@xpipe.io">crschnick@xpipe.io</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">On Windows, you can move a window (even if maximized) to another screen <br>
with Win+Shift+Arrow key. When doing this, a JavaFX stage does not <br>
resize itself to the new screen if the other screen has a different <br>
size. You get stuck with an application where the titlebar looks like it <br>
is in fullscreen, but it does not fill the screen.<br>
<br>
I would suspect there is some kind of rule built into some JavaFX part <br>
that internally prevents resizing maximized windows? Because I have only <br>
seen this happen with JavaFX windows so far.<br>
<br>
I can open a ticket for this, but I would have no idea how to fix this <br>
issue.<br>
<br>
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