Context menu in thumbnail bar: not working items

[stefonarch]

Clicking an empty space in thumbnail bar the context menu is displayed as in pcmanfm-qt, also eventual custom actions (here "disk usage" with filelight). Some of them are not working and should be greyed out or fixed.

Expected Behavior

All actions displayed in context menus are working

Current Behavior

select all and invert selection isn't, also custom actions.

Possible Solution

Make it work (for deletion or copying), or grey it out,

Steps to Reproduce (for bugs)

1. RIght click on empty space in thumbnail preview

2. Click "select all", the first or the second item get selected, same for cltr+a, repeating it it switches among them,

3. click invert selection, switching again between first and second item

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• LXimage-qt version: git master
  :

[tsujan]

select all and invert selection isn't

They shouldn't because the view is made in such a way that only one item can be selected.

also custom actions

Custom actions that support a single file/folder work fine here.

[stefonarch]

Yes, thinking about only greying out is ok.
For the custom actions I see that this one doesn't work everywhere atm, so no issue there.

[tsujan]

thinking about only greying out is ok.

I agree and self-assign.

[tsujan]

The PR is lxqt/libfm-qt#733. It isn't limited to this special case; your report was valid outside lximage-qt too.