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Looks fine.<br>
<br>
<div class="moz-cite-prefix">On 10/29/18 11:02 PM, Denis Fokin
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CA+3bSS-AXA_a+1kY_15u5QJ0374Vc8E1WiG10Ze03-WONLqDyw@mail.gmail.com">
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Is there a way to avoid the code duplication?<br>
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<br>
You mean the code copied from the launcher ?<br>
Not sure, but it would probably be way more hassle than its worth
since<br>
it seems like we'd need to link libawt against the libjli that
belongs to the<br>
launcher. That's messing with module boundaries too.<br>
<br>
-phil<br>
<br>
<br>
<blockquote type="cite"
cite="mid:CA+3bSS-AXA_a+1kY_15u5QJ0374Vc8E1WiG10Ze03-WONLqDyw@mail.gmail.com"><br>
Thank you,<br>
Denis. <br>
<div class="gmail_quote">
<div dir="ltr">On Tue, 30 Oct 2018 at 03:57, Sergey Bylokhov
<<a href="mailto:Sergey.Bylokhov@oracle.com"
moz-do-not-send="true">Sergey.Bylokhov@oracle.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Any
volunteers to review? =)<br>
<br>
On 06/08/2018 19:06, Sergey Bylokhov wrote:<br>
> Hello.<br>
> Please review the fix for jdk12.<br>
> <br>
> Bug: <a
href="https://bugs.openjdk.java.net/browse/JDK-8208702"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://bugs.openjdk.java.net/browse/JDK-8208702</a><br>
> Webrev: <a
href="http://cr.openjdk.java.net/~serb/8208702/webrev.01"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://cr.openjdk.java.net/~serb/8208702/webrev.01</a><br>
> <br>
> The new test which was added as part of JDK-8189604[1]
may hang on macOS if it is run via ssh, and the user used in
ssh and the current user in GUI login session are different.
But it works if the users are the same.<br>
> <br>
> =====================<br>
> This is part of the spec describe why it works in some
cases and does not work in another:<br>
> "The reasons for this non-obvious behavior are lost in
the depths of history. However, the fact that this works at
all is pretty much irrelevant because there are important
caveats that prevent it from being truly useful."<br>
> <a
href="https://developer.apple.com/library/archive/technotes/tn2083/_index.html#//apple_ref/doc/uid/DTS10003794-CH1-SUBSECTION14"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://developer.apple.com/library/archive/technotes/tn2083/_index.html#//apple_ref/doc/uid/DTS10003794-CH1-SUBSECTION14</a><br>
> <br>
> Also please take a look to the "Listing 6" in the link
above, which describe similar situation.<br>
> =====================<br>
> <br>
> Note that by default in such environment the java will
use the headless toolkit which works fine[2]. But the test
forces to use the "headful toolkit" using
"-Djava.awt.headless=false", which causes a hang in our Appkit
initialization.<br>
> <br>
> On unix in the same circumstances we will throw the
AWTError[3]. I have implemented the same on macOS. If
"Security Context" reports that "sessionHasGraphicAccess" is
false and the user requests "headful toolkit" we will throw
AWTError.<br>
> <br>
> [1] <a
href="https://bugs.openjdk.java.net/browse/JDK-8189604"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://bugs.openjdk.java.net/browse/JDK-8189604</a><br>
> [2] <a
href="http://hg.openjdk.java.net/jdk/client/file/f91e995f6d5c/src/java.base/unix/native/libjava/java_props_md.c#l405"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://hg.openjdk.java.net/jdk/client/file/f91e995f6d5c/src/java.base/unix/native/libjava/java_props_md.c#l405</a><br>
> [3] <a
href="http://hg.openjdk.java.net/jdk/client/file/f91e995f6d5c/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c#l758"
rel="noreferrer" target="_blank" moz-do-not-send="true">http://hg.openjdk.java.net/jdk/client/file/f91e995f6d5c/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c#l758</a><br>
> [4] <a
href="https://developer.apple.com/library/archive/technotes/tn2083/_index.html#//apple_ref/doc/uid/DTS10003794-CH1-SUBSECTION19"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://developer.apple.com/library/archive/technotes/tn2083/_index.html#//apple_ref/doc/uid/DTS10003794-CH1-SUBSECTION19</a><br>
> <br>
> <br>
<br>
<br>
-- <br>
Best regards, Sergey.<br>
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