[Comfy.n]

Hi folks, I've been getting some glitch upon double-clicking files on list view. Can't remember when it started to happen, unfortunately. Before going into the description, let me state clearly what conditions don't trigger the error message:

a) double-clicking in Cover grid view is unaffected.

b) it doesn't happen when the event "Book List Double Clicked" is unchecked.

Now I'll try to explain. I have a chain with the following actions, kindly provided by ownedbycats, that runs on event "Book List Double Clicked":

- open book
- set #lastread
- Increment #timesread
- add date to #readdates

On list view, when I double-click the title of a book that contains a PDF format (which is my default "preferred input format" in Behaviour preferences, for double-clicking priority purposes), it runs the chain fine, sets all fields correctly. However, when I task-switch back to Calibre from my default system PDF program, the title cell shows as if waiting for an input, I mean, it's been inadvertently selected for editing, as if I had pressed F2.

What happens next is that, even without making any changes to the title field, when I click anywhere outside the title cell, I get the message in the attached log - "PermissionError: [WinError 32] The process cannot access the file because it is being used by another process"

Also, that will occur either when I have the tweak doubleclick_on_library_view set to 'open_viewer' or to 'do_nothing'. Since I started using this chain, I use the latter (do_nothing).

I wonder if some tweak to the "Book List Double Clicked" event or to the chain itself could prevent that?