Copyq: FR: Add ability to delete all items from CopyQ's clipboard tab

[Gitoffthelawn]

I would find it very useful if CopyQ had the option to delete all items from it's clipboard tab (and clear the clipboard as mentioned in https://github.com/hluk/CopyQ/issues/1348).

Right now, I have to click on the Remove button 50 times to accomplish this task.

Perhaps have Shift+Click on the Remove button remove everything.

[hluk]

There is shortcut to select all and delete selected: Ctrl+A, Delete

Otherwise, you can use the command mentined in https://github.com/hluk/CopyQ/issues/1348#issuecomment-614821306.

[Gitoffthelawn]

LOL! Thank you. I wasn't aware Select All worked in that window.