<AWT Dev> Review request for 8151385: [hidpi] JOptionPane-Icons only partially visible when using Windows 10 L&F

Hendrik Schreiber hs at tagtraum.com
Wed Jun 8 07:57:01 UTC 2016

Hey Alexandr,

> On Jun 7, 2016, at 17:44, Alexandr Scherbatiy <alexandr.scherbatiy at oracle.com> wrote:
> I slightly updated your fix to return a multi-resolution image with base icon size when icon size is greater than the real icon size. This allows to draw a high-resolution icon to the same bounds on JOptionPane.
> http://cr.openjdk.java.net/~alexsch/hendrik.schreiber/8151385/webrev.01

Thanks. That looks good to me.

> I have not found the solution for the native toolbar icons yet. An icon with IDB_VIEW_SMALL_COLOR has size 16x16 on my Windows 8.1. The GetSystemMetrics(SM_CXSMICON) returns 32. It is a question for me should IDB_VIEW_SMALL_COLOR icon has the same size as the GetSystemMetrics(SM_CXSMICON).
> An icon with IDB_VIEW_LARGE_COLOR returns also icon with size 16x16 and the returned image contains only one quarter of the original picture.
> I left the code for the toolbar icons as it was before so it uses low resolution IDB_VIEW_SMALL_COLOR icons.
> I think it can be fixed as a separated issue.

Perhaps that’s the best approach, even though I fear that that means it will never get fixed…
But having the other fixes in the JDK, is already some progress I appreciate very much.

Are you going to create a new bug report?

Eventually, we simply need a more modern FileDialog. See http://mail.openjdk.java.net/pipermail/awt-dev/2016-March/010778.html



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