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Description
Steps to reproduce: first open emacs, run lsp-ui-doc-toggle, lsp-ui-doc-focus, then now your cursor is in the frame of ui-doc, now use lsp-ui-doc-hide, then any input is disabled unless you press the arrow keys once,
and another case is: open emacs, run lsp-ui-doc-toggle, lsp-ui-doc-focus, lsp-ui-doc-unfocus, and then run lsp-ui-doc-hide, same symptoms, any ideas?