\ HiDPI scaled image is also supported\n\
94 \ Unscaled image name i.e. image.ext should be passed\n\
95 \ to -splash option for all image types irrespective of\n\
96 \ HiDPI and Non-HiDPI. Scaled filename convention should
be\n\
97 \ used for HiDPI images\n\
try this :-
HiDPI scaled images are automatically supported and used if available.
The unscaled image filename, e.g. image.ext, should always be passed as
the argument to the -splash option. The most appropriate scaled image
provided will be picked up automatically.
See the SplashScreen API documentation for more information.
-phil.
On 9/13/16, 12:03 AM, Rajeev Chamyal wrote:
Hello Phil,
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.09/
Updates:
Updated documentation in
src/java.desktop/share/classes/java/awt/SplashScreen.java
Review comments from Kumar are also updated in launcher.properties.
Regards,
Rajeev Chamyal
-----Original Message-----
From: Kumar Srinivasan
Sent: 12 September 2016 20:46
To: Rajeev Chamyal
Cc: Philip Race; Alexander Scherbatiy; awt-dev@openjdk.java.net; Sergey Bylokhov
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787 Unify the
HiDPI splash screen image naming convention
-\ HiDPI and Non-HiDPI.Scaled filename convention should be\n\
+\ HiDPI and Non-HiDPI. Scaled filename convention should be\n\
+\ used for HiDPI images\n\
Space after .
Approved, contingent on the above fix, I don't need to see another iteration.
Thanks
Kumar
On 9/12/2016 5:25 AM, Rajeev Chamyal wrote:
Hello Kumar,
Thanks for the review.
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.09/
Updates:
1) Updated launcher properties.
2) Corrected indentation in splashscreen_impl.c
Regards,
Rajeev Chamyal
-----Original Message-----
From: Kumar Srinivasan
Sent: 09 September 2016 21:32
To: Rajeev Chamyal
Cc: Philip Race; Alexander Scherbatiy; awt-dev@openjdk.java.net;
Sergey Bylokhov
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787 Unify
the HiDPI splash screen image naming convention
Hi Rajeev,
In launcher.properties do you need an additional line to say, one must use the
filename conventions to specify resolution ?
btw: I think you have formatting/indent issues in this file:
libsplashscreen/splashscreen_impl.c
Thanks
Kumar
Hello Kumar,Phil,
Please review the update updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.08/
Updates in files :
src/java.base/share/classes/sun/launcher/resources/launcher.propertie
s src/java.desktop/share/classes/java/awt/SplashScreen.java
Regards,
Rajeev Chamyal
-----Original Message-----
From: Kumar Srinivasan
Sent: 02 September 2016 19:10
To: Rajeev Chamyal
Cc: Alexander Scherbatiy; awt-dev@openjdk.java.net; Sergey Bylokhov;
Philip Race
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
Hi,
Hello Kumar,
I have further updated launcher.properties.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.07/
For documentation update I have already raise a bug.
https://bugs.openjdk.java.net/browse/JDK-8165009
Ok.
so what about ?
http://hg.openjdk.java.net/jdk9/dev/jdk/file/1c28399f1b50/src/java.de
s ktop/share/classes/java/awt/SplashScreen.java
This is the SplashScreen specification, is it not ? But there seems to be no
effort to clarify this specification ?
Kumar
Regards,
Rajeev Chamyal
-----Original Message-----
From: Kumar Srinivasan
Sent: 01 September 2016 19:17
To: Rajeev Chamyal
Cc: Alexander Scherbatiy; awt-dev@openjdk.java.net; Sergey Bylokhov;
Philip Race
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
Hello Rajeev,
IMHO, this really belongs here:
http://hg.openjdk.java.net/jdk9/dev/jdk/file/1c28399f1b50/src/java.d
e s ktop/share/classes/java/awt/SplashScreen.java
and here:
https://docs.oracle.com/javase/8/docs/technotes/tools/unix/java.html
If you can reduce the words in the launcher, it would be good, also please make
sure the lines do not exceed 80 chars ie. the output of java -help.
Kumar
Hello Kumar,
Can you please review the updated
src/java.base/share/classes/sun/launcher/resources/launcher.propert
i e s http://cr.openjdk.java.net/~rchamyal/8151787/webrev.06/
Regards,
Rajeev Chamyal
-----Original Message-----
From: Philip Race
Sent: 27 August 2016 03:10
To: Rajeev Chamyal
Cc: Alexander Scherbatiy; awt-dev@openjdk.java.net; Sergey Bylokhov
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
Seems fine now.
1) Please do a CCC for this
2) Please file a doc. bug so docs team can update the HTML man page
and also perhaps
https://docs.oracle.com/javase/tutorial/uiswing/misc/splashscreen.h
t
m
l
-phil
On 8/25/16, 11:49 PM, Rajeev Chamyal wrote:
Hello Alexandr,
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.05/
Regards,
Rajeev Chamyal
-----Original Message-----
From: Alexandr Scherbatiy
Sent: 25 August 2016 22:07
To: Rajeev Chamyal; Philip Race
Cc: awt-dev@openjdk.java.net; Sergey Bylokhov
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
On 8/22/2016 2:13 PM, Rajeev Chamyal wrote:
Hello Phil,
Thanks for the review,
Please review updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.04/
Updated files:
src/java.base/share/classes/sun/launcher/resources/launcher.prope
r
t
i
e s
src/java.desktop/macosx/native/libsplashscreen/splashscreen_sys.m
src/java.desktop/macosx/native/libsplashscreen/splashscreen_config.
h
The findScaledImageName(...) method is only used in
splashscreen_sys.m file. Is it possible to not declare it in
splashscreen_config.h?
Thanks,
Alexandr.
Regards,
Rajeev Chamyal
-----Original Message-----
From: Phil Race
Sent: 20 August 2016 01:47
To: Rajeev Chamyal
Cc: awt-dev@openjdk.java.net; Sergey Bylokhov; Alexander
Scherbatiy
Subject: Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
I recall that in order to be consistent we concluded that @200pct and @300pct
needed to be supported in addition to the @2x and @3x syntax.
-phil.
On 8/19/2016 3:41 AM, Rajeev Chamyal wrote:
Hello Phil,
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.03/
<http://cr.openjdk.java.net/%7Erchamyal/8151787/webrev.03/>
Updated file
src/java.base/share/classes/sun/launcher/resources/launcher.prop
e
r
t
i
e
s
Added all other supported name extensions.
Regards,
Rajeev Chamyal
*From:*Philip Race
*Sent:* 19 August 2016 04:48
*To:* Rajeev Chamyal
*Cc:* awt-dev@openjdk.java.net; Sergey Bylokhov; Alexander
Scherbatiy
*Subject:* Re:<AWT Dev> <Swing Dev>[9] Review Request
JDK-8151787 Unify the HiDPI splash screen image naming
convention
Better, although it still does not document the supported set of
scale name extensions that we discussed/proposed off-line.
-phil.
On 8/18/16, 5:39 AM, Rajeev Chamyal wrote:
Hello Phil,
Thanks for the review.
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.02/
<http://cr.openjdk.java.net/%7Erchamyal/8151787/webrev.02/>
Updated file
src/java.base/share/classes/sun/launcher/resources/launcher.prop
e
r
t
i
e
s
Regards,
Rajeev Chamyal
*From:*Phil Race
*Sent:* 16 August 2016 22:28
*To:* Alexandr Scherbatiy
*Cc:* Rajeev Chamyal; awt-dev@openjdk.java.net
<mailto:awt-dev@openjdk.java.net>; Sergey Bylokhov
*Subject:* Re:<AWT Dev> <Swing Dev>[9] Review Request JDK-8151787
Unify the HiDPI splash screen image naming convention
On 08/16/2016 09:41 AM, Alexandr Scherbatiy wrote:
The fix looks good to me.
It would be better if a native speaker look at the
documentation change in the launcher.properties file.
That documentation seems to cover only *some* of the extensions we
discussed.
It ought to cite all of them if it does so at all. How else are
people supposed
to know what they can use ? Where else are you documenting it?
Perhaps the launcher "man" page should be updated too
find . -name java.1
./src/linux/doc/man/java.1
./src/linux/doc/man/ja/java.1
./src/bsd/doc/man/java.1
./src/bsd/doc/man/ja/java.1
./src/solaris/doc/sun/man/man1/java.1
./src/solaris/doc/sun/man/man1/ja/java.1
.. although I think there is also some HTML version maintained by
the pubs/docs team
that is not in OpenJDK - the above does not include Windows or Mac.
I don't know offhand what is recommended these days. We'll have to
find someone
who does more with the launcher to help point to where to do the
documentation.
And the doc does not really explain what is going on here. Reading
that I might
think I am supposed to pass -splash:im...@2x.ext if I want a
hi-dpi image
and that is not the idea at all, is it ?
The idea is you would still specify -splash:image.ext and the
*implementation*
will look for the most appropriate scaled image for the current
desktop.
I think we should also have a CCC cover this (somehow).
-phil.
Thanks,
Alexandr.
On 8/16/2016 8:26 AM, Rajeev Chamyal wrote:
Hello Alexandr,
Please review the updated webrev.
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.01/
<http://cr.openjdk.java.net/%7Erchamyal/8151787/webrev.01/>
Updates :
1)Updated the consition as suggested if(*scaleFactor -
(int)*scaleFactor< 0.000001)
2)Includes the changes of
src/java.desktop/unix/native/libsplashscreen/splashscreen_sys.c
3)+ //map the splash co-ordinates as per system scale
+ splash->x /= splash->scaleFactor;
+ splash->y /= splash->scaleFactor;
This change is required only for windows and linux. As we
use absolute system resolution for centring the splash on
screen on these.
i.e. if system resolution is 1920 X 1080(i.e. unscaled
resolution) on windows and linux we use this for centring
the splash on screen. For mac scaled resolution is used
directly.
Regards,
Rajeev Chamyal
*From:*Alexander Scherbatiy
*Sent:* 11 August 2016 14:44
*To:* Rajeev Chamyal; awt-dev@openjdk.java.net
<mailto:awt-dev@openjdk.java.net>; Philip Race; Sergey
Bylokhov
*Subject:* Re:<AWT Dev> <Swing Dev>[9] Review Request
JDK-8151787 Unify the HiDPI splash screen image naming
convention
On 10/08/16 19:24, Alexandr Scherbatiy wrote:
On 8/9/2016 11:18 AM, Rajeev Chamyal wrote:
Hello All,
Please review the following webrev.
Bug:
https://bugs.openjdk.java.net/browse/JDK-8151787
Webrev:
http://cr.openjdk.java.net/~rchamyal/8151787/webrev.00/
<http://cr.openjdk.java.net/%7Erchamyal/8151787/webrev.00/>
Issue: Currently different naming conventions are
used for Hidpi image on different platforms.
With this change the names will be unified across
all platforms.
For a unscaled image image.ext following naming
convention will be followed.
Unscaled name: image.ext
Supported Scaled Names:
If screen scale is integer number e.g. 2:
im...@2x.ext<mailto:im...@2x.ext>
If screen scale is float value like 1.25:
im...@125pct.ext<mailto:im...@125pct.ext>
The fix should be reviewed on the awt-dev alias.
+ if(*scaleFactor - (int)*scaleFactor<
0.000001)
Should there be so high precision there? Could only
percent values be compared like
if ((*scaleFactor *100) !=
((int)(*scaleFactor))
*
100)
+ //map the splash co-ordinates as per system
scale
+ splash->x /= splash->scaleFactor;
+ splash->y /= splash->scaleFactor;
It looks like the splash coordinates and sizes are
rescaled in different places. Is it possible to do
that in the same place? May be in
java_awt_SplashScreen.c file getBounds() function?
src/java.desktop/unix/native/libsplashscreen/splashscreen_sys.c
*scaleFactor = getNativeScaleFactor();
Could you also include the change which requires to add
some default output screen name to the
getNativeScaleFactor() function on Linux. There is the
discussion about that:
http://mail.openjdk.java.net/pipermail/awt-dev/2016-August/011766.
h
t
m
l
Thanks,
Alexandr.
Thanks,
Alexandr.
Regards,
Rajeev Chamyal
