Muon Data Analysis interface changes the visibility of the "Data Display" toolbar

[Federico M Pouzols]

This is a weird behavior that was observed while testing #10842.

Open the muon data analysis interface and switch to different tabs. Depending on your platform the behavior may vary, but sooner or later you will see how the "Data Display" toolbar visibility changes.

I see no reason why changing to different tabs in the muon interface should modify the visibility of the application toolbars.

[Federico M Pouzols]

The other toolbars are also affected (Standard Tools, Plots, Format) are also affected.

This happens in MuonAnalysis.cpp, changeTab() slot, where the visibility of all tabs is intentionally changed. This is enabled in the muon analysis settings tab: 'Hide Toolbars'. See also: http://www.mantidproject.org/MuonAnalysisSettings

I'd tend to set this option off by default, or at least the way it is implemented should be fixed so that the visibility of the toolbars is correctly updated in View->Toolbars.

I also wonder whether this should be a specific option here in the muon analysis, or a more general option, as the same "smaller screens" issue is present in may other custom interfaces.

[Nick Draper]

Moved to R3.5 at the R3.4 code freeze

[Stuart Campbell]

This ticket has been transferred to github issue ​11693