Comment 1 Oleksandr Kozlov 2018-06-18 13:09:23 EDT

Workflow:

1.) Launch application. 

2.) Toggle On Full Screen Mode

3.) Open modeless dialog with styles that differ from "SWT.PRIMARY_MODAL | SWT.APPLICATION_MODAL | SWT.SYSTEM_MODAL"

For example: "SWT.CLOSE | SWT.MODELESS| SWT.BORDER | SWT.TITLE"

Observed result: Pop up window hide in background in fullscreen mode and not usable.

Comment 2 Oleksandr Kozlov 2018-06-18 13:29:13 EDT

Created attachment 274512 [details]
Patch with possible solution

Comment 3 Eric Williams 2018-06-18 13:47:04 EDT

Thanks, I'll take a look.

Comment 4 Eric Williams 2018-06-18 14:02:31 EDT

Created attachment 274513 [details]
Possible snippet to reproduce the issue

Please let me know if the attached snippet reproduces the bug on your system. Also, please provide the following:

GTK3 version
Eclipse/SWT version
OS

Comment 5 Oleksandr Kozlov 2018-06-19 07:10:16 EDT

I'm able to reproduce this bug with attached snipped on my system.

I'm using:

GTK3 is not installed
GTK2 gtk2-2.24.23-6.el6.x86_64
Eclipse RCP Neon 3.Release (4.6.3)
SWT ------ 
OS Redhat 6.6 (Santiago)

Comment 6 Eric Williams 2018-06-19 11:54:47 EDT

(In reply to Oleksandr Kozlov from comment #5)
> I'm able to reproduce this bug with attached snipped on my system.
> 
> I'm using:
> 
> GTK3 is not installed
> GTK2 gtk2-2.24.23-6.el6.x86_64
> Eclipse RCP Neon 3.Release (4.6.3)
> SWT ------ 
> OS Redhat 6.6 (Santiago)

Neon is no longer supported, and Red Hat 6 is also no longer a supported environment.

I cannot reproduce the issue on GTK2.24 on my system, nor can I on GTK3. If you can reproduce this bug on a supported environments [1] [2] using 4.7 or 4.8, I'd be happy to take a look.

1: https://www.eclipse.org/projects/project-plan.php?planurl=http://www.eclipse.org/eclipse/development/plans/eclipse_project_plan_4_7.xml#target_environments

2: https://www.eclipse.org/projects/project-plan.php?planurl=http://www.eclipse.org/eclipse/development/plans/eclipse_project_plan_4_8.xml#target_environments

Please also note that SWT under GTK2 is no longer actively under development (see bug 530841). I'm happy to accept GTK2 patches (like you have provided), but if there are bugs stopping you from using GTK3, please file them as GTK2 support isn't guaranteed to be around for much longer.

Comment 7 Eric Williams 2018-07-10 13:57:55 EDT

Please note: GTK2 support for SWT is being dropped in Eclipse 4.10 / SimRel 2018-12 release. 

See the following mail for more info: http://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg15783.html

Comment 8 Alexander Kurtakov 2018-07-12 10:08:15 EDT

Marking the bug as duplicate of the GTK2 tracker as no work for GTK2 issues will happen. Please reopen if you still face the issue using GTK 3.x.

*** This bug has been marked as a duplicate of bug 530841 ***