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unger

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Joined: 22/07/2008 05:19:28
Messages: 248
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Hello,

I found a special behaviour in EC Swing version 20210208: in a grid the page up/down - key pushes a roundtrip, but there is no scrolling. Navigation to the top/bottom element of the grid works, but further key up/down do not begin scrolling.

Is there a trick? Here You will find a test case. https://www.dropbox.com/s/71t598y8uzb32l5/gridTest.zip?dl=0

Regards,
Joachim
CaptainCasa

Power User
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Joined: 21/11/2007 12:23:06
Messages: 5204
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Hi Joachim,
thanks for message + project... We will take a look. - Please keep in mind: the Swing client is in strict maintenance mode and only "show-stoppers" are treated.
Kind regards! Björn

Björn Müller, CaptainCasa GmbH
unger

Power User

Joined: 22/07/2008 05:19:28
Messages: 248
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Hi Björn,

are there any findings from your side?

Regards,
Joachim
CaptainCasa

Power User
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Joined: 21/11/2007 12:23:06
Messages: 5204
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Hi,

we took a look inside - it is part of the focus management (which is quite complex in Swing...). We do not want to update the current focus management, it is too "risky". From our perspective the issue is no show stopper, so we will not try to do changes to the current focus management...

Kind regards, Björn

Björn Müller, CaptainCasa GmbH
unger

Power User

Joined: 22/07/2008 05:19:28
Messages: 248
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Hi Björn,

You even cannot scroll with cursor keys, which I found a little later.
In some previous version the scrolling worked - I am sure.
Is there a chance to guess the date (version) when the scroll - functionality was broken?

Regards,
Joachim
CaptainCasa

Power User
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Joined: 21/11/2007 12:23:06
Messages: 5204
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...that last comment from your side IS a severe issue! We can reproduce with your example and will fix asap! THANKS!. - Björn

Björn Müller, CaptainCasa GmbH
CaptainCasa

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Joined: 21/11/2007 12:23:06
Messages: 5204
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Hi Joachim,

the issue is fixed.

Actually it was an extension of the grid in the RISC environment to enable different row heights - here the scroll event was extneded by a third parameter which the Swing client did not deliver. So the server-side was running into an array index out of bounds exception...

The change was done 2020-11-11! (carneval update...???)

The fix is part of next Monday's update.

Kind regards + THanks! Björn

Björn Müller, CaptainCasa GmbH
 
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