Fix Caja does not show icons

[zhuyaliang]

Fix Caja does not show icons of applications in /usr/share/applications
Fix #1562

[raveit65]

This fixes the issue, but now i can start a desktop file from all places without confirmation as an trusted application, eg. home dir.
This was the advantage of #1468

[lukefromdc]

I can confirm that this works , not sure why caja is not interpreting files in directories owned by root as local (as opposed to remote as on a network filesystem.) I don't know much about how this works, but I suspect the right fix for the issue stated would be to distinguish between files in this one directory and anywhere else

[raveit65]

The goal of #1468 was to execute the desktop file from the desktop and /usr/share/applications direction without the confirmation dialog. But from all other directions the confirmation dialog whether this is an trusted file or not should be applied. ........as far i understood this PR correctly.

[lukefromdc]

Thus we achieved only half that goal: files from the desktop are recognized but not those in /usr/share/applications. I have confirmed this myself

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On 10/9/2021 at 7:32 PM, "raveit65" ***@***.***> wrote: The goal of #1468 was to execute the desktop file from the desktop and /usr/share/applications direction without the confirmation dialog. But from all other directions the confirmation dialog if this is an trusted file or not should be applied. ........as far i understood this PR correctly. -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: #1563 (comment)- 939350972

[N0rbert]

I have just compiled Caja from fix-caja branch. It fixes the corresponding #1562 . Thanks for fast response!
Hope we will merge it to Ubuntu MATE 21.10, @flexiondotorg ⚠️ .

Also I have added the corresponding manual test to our Ubuntu MATE QA manual test for caja - see https://github.com/ubuntu-mate/qa/blob/master/manual-tests/caja.md#launch-of-desktop-file-from-usrshareapplications , to keep an eye on this possible problem in future.

[zhuyaliang]

This fixes the issue, but now i can start a desktop file from all places without confirmation as an trusted application, eg. home dir. This was the advantage of #1468

still needs to manually confirm the trusted application

10-10-2021Screen.video10.42.23.AM.mp4

[rbuj]

It looks good to me.

[raveit65]

LGTM,
works as expected now.

[lukefromdc]

This now lets me see icons and run .desktop files from the desktop and from /usr/share/applications while still blocking them from other directories within the user's directory