Bug 533075 - Quick outline doesn't open in full-screen mode
Summary: Quick outline doesn't open in full-screen mode
Status: REOPENED
Alias: None
Product: Platform
Classification: Eclipse Project
Component: SWT (show other bugs)
Version: 4.7.3   Edit
Hardware: PC Linux
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-SWT-Inbox CLA
QA Contact:
URL:
Whiteboard:
Keywords: needinfo
Depends on:
Blocks:
 
Reported: 2018-03-29 18:57 EDT by Axel Uhl CLA
Modified: 2020-11-10 18:44 EST (History)
5 users (show)

See Also:


Attachments
Screencast showing the problem (3.28 MB, video/mp4)
2018-04-13 17:13 EDT, Axel Uhl CLA
no flags Details
Updated screencast, hopefully not corrupt (425.23 KB, video/mp4)
2019-10-08 16:17 EDT, Axel Uhl CLA
no flags Details

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Description Axel Uhl CLA 2018-03-29 18:57:42 EDT
In the Java perspective, pressing Ctrl-O to get a quick outline shows nothing in full-screen mode. I entered full-screen mode by pressing Alt-F11. I'm on Ubuntu 16.04LTS.
Comment 1 Dani Megert CLA 2018-04-05 08:17:37 EDT
Works for me on Windows 7 using http://download.eclipse.org/eclipse/downloads/drops4/S-4.8M6-201803080630/

Please try with that build.
Comment 2 Axel Uhl CLA 2018-04-05 17:12:49 EDT
(In reply to Dani Megert from comment #1)
> Works for me on Windows 7 using
> http://download.eclipse.org/eclipse/downloads/drops4/S-4.8M6-201803080630/
> 
> Please try with that build.

Tried that. No change. On Ubuntu 16.04LTS in full-screen mode the quick outline popup does not show.
Comment 3 Dani Megert CLA 2018-04-06 04:40:22 EDT
(In reply to Axel Uhl from comment #2)
> (In reply to Dani Megert from comment #1)
> > Works for me on Windows 7 using
> > http://download.eclipse.org/eclipse/downloads/drops4/S-4.8M6-201803080630/
> > 
> > Please try with that build.
> 
> Tried that. No change. On Ubuntu 16.04LTS in full-screen mode the quick
> outline popup does not show.

Is it just the Quick Outline, or do you see similar issues with other features when in full screen?
Comment 4 Axel Uhl CLA 2018-04-08 15:28:19 EDT
Also affected is the "quick type hierarchy" pop-up which I can open without problems when not in full-screen mode using the Ctrl-T shortcut. In full-screen nothing happens.
Comment 5 Dani Megert CLA 2018-04-09 05:03:52 EDT
Could it be, that it is shown but immediately closes again?

Also, let's check whether the command is active and whether maybe the key binding is broken: Go to the 'Quick Access' field and type "Quick Out" and verify that you get an enabled entry for Quick Outline. Select it.
Comment 6 Axel Uhl CLA 2018-04-09 08:17:56 EDT
How could the key binding be broken when it works while not in full-screen mode? Also, if at least Ctrl-O and Ctrl-T are affected, key bindings seem an unlikely cause IMHO. I guess, first of all it would help if someone else could try to reproduce.
Comment 7 Alexander Kurtakov CLA 2018-04-13 01:20:51 EDT
Fedora 28 here with GTK 3.22 on Wayland. I can not reproduce the issue both quick outline and type hierarchy show and work fine for me.
Comment 8 Axel Uhl CLA 2018-04-13 17:13:39 EDT
Created attachment 273604 [details]
Screencast showing the problem
Comment 9 Dani Megert CLA 2018-04-16 08:51:41 EDT
(In reply to Axel Uhl from comment #8)
> Created attachment 273604 [details]
> Screencast showing the problem

This does not work for me.
Comment 10 Alexander Kurtakov CLA 2018-07-13 05:52:20 EDT
Resolving the bug as worksforme as can't reproduce it and the video file is corrupted so it can't be seen  and there was no action from submitter in few months. Please reopen if you still see the issue.
Comment 11 Axel Uhl CLA 2018-07-13 09:34:26 EDT
(In reply to Alexander Kurtakov from comment #10)
> Resolving the bug as worksforme as can't reproduce it and the video file is
> corrupted so it can't be seen  and there was no action from submitter in few
> months. Please reopen if you still see the issue.

The video plays fine for me when I download it. Not sure how else I could help you to see and reproduce the issue. It persists in my environment and makes using Eclipse there very inconvenient.
Comment 12 Axel Uhl CLA 2019-10-08 15:46:08 EDT
The problem persists for 2019-06 as well as 2019-09. It makes it impossible to use Eclipse in fullscreen mode on Linux/Ubuntu for me. Am I really the only one having this problem?
Comment 13 Axel Uhl CLA 2019-10-08 16:17:34 EDT
Created attachment 280201 [details]
Updated screencast, hopefully not corrupt

Recorded with Eclipse 2019-09. First, quick outline in non-fullscreen. Then Alt-F11 to switch to fullscreen, again quick outline. There is a single frame in the video where you can see that the outline seems to pop up *behind* the Eclipse window but then Eclipse comes to the foreground again. Then again Alt-F11 to non-fullscreen and again a working quick outline.

I suppose this is a Z-order problem.
Comment 14 Alexander Kurtakov CLA 2019-10-08 16:19:38 EDT
What is your desktop environment? Do you experience it under Gnome?
Comment 15 Axel Uhl CLA 2019-10-08 16:35:31 EDT
(In reply to Alexander Kurtakov from comment #14)
> What is your desktop environment? Do you experience it under Gnome?

Yes, Gnome.

> lsb_release
LSB Version:	core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch

Ubuntu 16.04.6 LTS (GNU/Linux 4.4.0-157-generic x86_64)

HTH
Comment 16 Eric Williams CLA 2019-10-09 09:08:10 EDT
(In reply to Axel Uhl from comment #15)
> (In reply to Alexander Kurtakov from comment #14)
> > What is your desktop environment? Do you experience it under Gnome?
> 
> Yes, Gnome.
> 
> > lsb_release
> LSB Version:
> core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:security-9.
> 20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
> 
> Ubuntu 16.04.6 LTS (GNU/Linux 4.4.0-157-generic x86_64)
> 
> HTH

Can you try with Ubuntu 18.04 or newer? 16.04 is old and doesn't have an up to date GTK3/GNOME stack.
Comment 17 Axel Uhl CLA 2019-10-09 17:58:02 EDT
(In reply to Eric Williams from comment #16)

> Can you try with Ubuntu 18.04 or newer? 16.04 is old and doesn't have an up
> to date GTK3/GNOME stack.

Sorry, no. Release upgrades IMHO are a pain in the neck, my environment is a real computer, not a container or VM or anything, and the system I'm running this on is in "production" use by several people, and I currently lack the time to fight through a release upgrade. Maybe someone else having 16.04 as well as 18.04 around and can check if that makes any difference at all?
Comment 18 Eric Williams CLA 2019-10-10 09:21:12 EDT
(In reply to Axel Uhl from comment #17)
> (In reply to Eric Williams from comment #16)
> 
> > Can you try with Ubuntu 18.04 or newer? 16.04 is old and doesn't have an up
> > to date GTK3/GNOME stack.
> 
> Sorry, no. Release upgrades IMHO are a pain in the neck, my environment is a
> real computer, not a container or VM or anything, and the system I'm running
> this on is in "production" use by several people, and I currently lack the
> time to fight through a release upgrade. Maybe someone else having 16.04 as
> well as 18.04 around and can check if that makes any difference at all?

I was thinking more along the lines of a VM. I can't reproduce the issue on Fedora 30, GNOME, and GTK3.24.
Comment 19 Axel Uhl CLA 2020-11-10 18:44:32 EST
Just FYI, now with 2020-09 the dividers between the panels don't work anymore either on Gnome/Ubuntu 16

$ lsb_release -a
LSB Version:	core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.7 LTS
Release:	16.04
Codename:	xenial

The hover over a divider doesn't turn the hand into a resize icon anymore, and clicking when hovering over a divider snaps the size of one of the views to some minimum size or something.

Eclipse 2020_09, I reckon, simply isn't supported and doesn't work on Ubuntu 16 LTS anymore. I find this very frustrating and am stuck now on 2020_03.