Hi Bin,
Thanks for the comments.
I just downgraded the Mali DDK from r5p2 to r5p1, and saw that the icon highlighting goes to the same way as we see on Hikey, i.e. a white and transparent block around icon. And consequently, the issue we were originally tracking is gone. So apparently, this is a Mali DDK issue. But I'm confused that why running r5p2 on Hikey doesn't use the blurry icon highlighting. The difference between Mali-450 and Mali-400 come to play? Anyway, we are trying to talk to ARM Mali DDK team to understand the situation.
Thanks, Shawn
On Thu, Jan 7, 2016 at 11:51 AM, Bin Chen bin.chen@linaro.org wrote:
It looks to me the transparent (or alpla) hasn't been processed correctly. But can't say at which level cause the problem.
Not sure if it is possible on hikey, but dumping the layers would help to see if is a rendering problem or composition problem.
On 6 January 2016 at 18:04, Shawn Guo shawn.guo@linaro.org wrote:
Hi,
I'm running into a problem on Android 5.1 when using keyboard to move input focus among different application icons. It seems that the problem may be related to how application icon is highlighted when it gets input focus. On customer's system, the application icon will be highlighted with a blur effect around it. As a comparison on hikey, I found that the icons gets highlighted with a square block around them. The attached pictures demonstrate the differences there.
I guess that such input focus highlighting effect should be done by GPU. But the customer's system runs a same version Mali DDK as Hikey. So I'm wondering if this different behavior is caused by Android level of configuration. That's why I'm asking help from Android mail list. Any comment or hint about how this different behavior comes will be much appreciated. Thanks.
Regards, Shawn
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-- Regards, Bin