I think that was the same code sent to Eva. I can't use Scene builder for this because the UI is dynamically generated. The general form is that there are several rows of a label and a control, but sometimes I need to group a bunch of these in a TitledPane so that TitledPane spans the columns and it contains another GridPane. There could be cleanup needed and possibly a redundant container is in the hierarchy.
Which line # has the incorrectly placed setColumnSpan? I will see if I can clean it up. Thanks for having a look. Scott On 2013-08-05, at 7:49 AM, "Diego Cirujano-Cuesta" <diego.cirujano-cue...@zeiss.com> wrote: > I had a look to the source code Scott sent me(I think that was not the same > that could be sent to Eva-https://javafx-jira.kenai.com/browse/RT-31025- > because is not related to the bug). It would be great if we would have all > the source code in order to see if it affect us too. > > About the code you sent me, I think that there is an error. The code that > Scott sent me had a line with <code>GridPane.setColumnSpan(gp, 2);</code> > that wasn't correctly placed. In fact, by removing it the behaviour is enough > to fix the problem but not enough good to have a clean UI structure ;). There > is an strange component structure where gridpanes are added to gridcomponents > where it shouldn´t be neccesary but it might have test purposes. > > I didn´t have a look to the other parts. I think that FXML(Scene Builder) > might help you here a lot. > > It would be great if Scott could upload the source code somewhere available > for all. > > Diego > > > > From: Scott Palmer <swpal...@gmail.com> > To: Richard Bair <richard.b...@oracle.com> > Cc: Diego Cirujano-Cuesta <diego.cirujano-cue...@zeiss.com>, > "openjfx-dev@openjdk.java.net" <openjfx-dev@openjdk.java.net> > Date: 31.07.2013 17:18 > Subject: Re: Missed "pulse"? > > > > I did notice that commit. Does that require the use of Canvas? We aren't > using that, at least not directly. It didn't sound like the same thing.. > this one is really strange as *some* nodes are clipped and others aren't. > You can download a short video of what I'm experiencing in my app from here > http://www.screencast.com/t/8Syrqp5nz > This is RT-30591 > > Scott > > > On Wed, Jul 31, 2013 at 10:58 AM, Richard Bair <richard.b...@oracle.com> > wrote: > Jim just fixed "RT-30223, RT-30826, RT-31044 - Canvas clears clip on > Windows/D3D". If you are on Windows and seeing things are drawing that should > be clipped, it might be related to one of these fixes. He's trying to get the > fix into the 2.2 line as well as in 8. I only considered just now that this > might be what you are seeing. > > Richard > > On Jul 31, 2013, at 7:42 AM, Scott Palmer <swpal...@gmail.com> wrote: > > > Interesting. The problem outlined in RT-31025 does involve GridPane with > > ColumnConstraints. I will try to dig up the code. > > > > Scott > > > > > > > > On Wed, Jul 31, 2013 at 4:47 AM, Diego Cirujano-Cuesta < > > diego.cirujano-cue...@zeiss.com> wrote: > > > >> Hi Scott, > >> > >> I have a component quite similar to the one you described and I also had > >> problems like the ones that you mentioned with the same workarounds. BUT I > >> found out that the problem was of my understanding. One of the problems > >> was, I was using invalidation listeners and I wasn't getting always the > >> value and another problem was a gridPane with column constraints. > >> > >> I had a look deeply and I fix them, now they work perfect. > >> > >> I saw in Jira you sent your code to Eva. If you want, you can send me the > >> problem also(with the isolated code) I can have a look or much better, Eva > >> could publish the code in Jira. I am interested. > >> > >> Regards, > >> > >> Diego > >> > >>> (I'm talking JavaFX2.x, but this happens in 8 as well.) > >> > >>> In my application I occasionally see a situation where the rendering > >> doesn't jive with what it should. For example I have implemented my own > >> scroll pane (ironically enough I did this to workaround manifestations of a > >> problem similar to what I am about to describe in the stock ScrollPane) > >> using clipping and translations, but sometimes I see the clipped content at > >> the wrong location. So my clipped content is offset from the edge of my > >> pane, or rendered over top of things outside my pane, even though it is > >> impossible for the clipping and translating to not be set together. If I > >> mouse over the offending area it suddenly snaps to the way it should be > >> (CSS rules on the content would have forced it to redraw). > >> > >>> In other situations, I may need to coax a proper rendering of certain > >> layouts by nudging the size of something to force another layout. > >> > >>> Obviously things should just paint correctly the first time. In these > >> situations, the variables appear to be set to the correct values, but > >> somehow that didn't get to the screen. > >> > >>> I'm not certain, but I suspect I might be able to work around these issues > >> if I could force a "pulse" or mark things as dirty some way to trigger one. > >> The thing is, there doesn't seem to be a publicly accessible way to do > >> this, presumably because it isn't supposed to be necessary in the first > >> place. > >>> Platform.runLater(... requestLayout ...) was one workaround that I started > >> to use, in the cases where things were particularly bad, but it isn't the > >> sort of things I want to have to scatter throughout my code.. > >> > >>> With recent testing on JavaFX 8 I had to remove some of my workarounds > >> because they caused a stack overflow doing layout. In requestLayout, I > >> would call requestLayout directly on some specific child nodes (without a > >> runLater) that seemed to misbehave - somehow this got back to call > >> requestLayout again in my class and a quick attempt to break the cycle > >> didn't work. > >> > >>> I'm sure you can appreciate the frustration in trying to ship a > >> professional quality application with this sort of instability in the > >> rendering system. > >> > >>> Since I suspect these issues aren't going to be fixed before 7u40 ships, > >> and 8 is a long way off, what is the best thing to do? I have already > >> filed bugs for issues in a few specific cases. E.g. > >> RT-31025<https://javafx-jira.kenai.com/browse/RT-31025> (In > >> > >> some cases from a long time ago I was unsure if I was doing something wrong > >> so I may not have isolated things into a test case and reported a bug.) > >> > >> > >>> Regards, > >> > >>> Scott > >> > >> > >> ---------------------------------------- > >> This message is intended for a particular addressee only and may contain > >> business or company secrets. If you have received this email in error, > >> please contact the sender and delete the message immediately. Any use of > >> this email, including saving, publishing, copying, replication or > >> forwarding of the message or the contents is not permitted. > >> > >> > > > > > ---------------------------------------- > This message is intended for a particular addressee only and may contain > business or company secrets. If you have received this email in error, please > contact the sender and delete the message immediately. 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