We recently came across a number of performance issues which were caused by our
Our stylesheet contained too many selectors, specifically too many generic
selectors targeting "common" JavaFX controls (.text, .label etc.).
We found the culprits by patching the JRE, adding some
We're trying to implement an editable data grid using a TreeTableView.
The tree table contains nodes:
List> columns = ...;
Some of the nodes are custom controls (basically advanced text fields) which
ng CSS Stylesheets
> On 8/15/16 9:46 AM, Daniel Glöckner wrote:
> > Hi,
> > We recently came across a number of performance issues which were caused
> by our poor CSS.
> > Our stylesheet contained too many selectors, specifically too many generic
We're looking at developing a performance benchmark suite for our distributed
We want end-to-end metrics which include rendering / event processing in the UI.
Example 1) @T_0 server sends update to client, @T_1 client receives the update,
@T_2 the update is rendered.
> -Original Message-
> From: Kevin Rushforth [mailto:kevin.rushfo...@oracle.com]
> Sent: Monday, August 15, 2016 6:02 PM
> To: David Grieve
> Cc: Daniel Glöckner; email@example.com
> Subject: Re: Structuring CSS Stylesheets
> One slight correct
> Sent: Tuesday, August 23, 2016 4:16 PM
> To: Daniel Glöckner
> Cc: firstname.lastname@example.org
> Subject: Re: Playing a sound at regular intervals
> > We're trying to play a notification sound at a regular interval (every
> > 5
We're trying to play a notification sound at a regular interval (every 500ms)
in a loop.
It should sound like "bing.bing.bing." and not like
"bing..bing..bing...bing" if you know what I mean ;)
>From the JavaDoc we were guessing that an efficient way to do this would be to
> -Original Message-
> From: Stefan Fuchs [mailto:snfu...@gmx.de]
> Sent: Wednesday, November 09, 2016 7:59 PM
> To: Daniel Glöckner; email@example.com
> Subject: Re: JDK-8163078 ArrayIndexOutOfBounds is thrown in
> Hi Da
Thanks for collecting feedback!
* TableView / TreeTableView: freezing columns (standard in many business apps)
* TableView: in "data grid" scenarios it would be nice if the table would
provide an API similar to the one in Swing ("void setValueAt(Object aValue, int
we recently came across some limitations (you might call them bugs) in the tree
We were unhappy with the default behavior of the tree table implementation.
Some columns were always ellipsized and the user would need to manually resize
the column to fit the contests.
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