Change TextArea
to delete empty line on ctrl+k
#4284
Merged
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Following the expected behaviour for ctrl+k from Emacs (and so by extension a text area on macOS -- see notes.app, or textedit.app, for example), this adds an alternative action to TextArea that will delete to end of line or, if the line is empty, will delete the line.
Also, to further enhance compatibility with expected ctrl+k behaviour, if the cursor is on the end of the line and ctrl+k is pressed a delete-right is performed.
Fixes #4277.