diff --git a/lisp/lsp-frame-hack.el b/lisp/lsp-frame-hack.el
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+;;; lsp-frame-hack.el ---  -*- lexical-binding: t -*-
+
+;; Copyright (C) 2023 Benson Chu
+
+;; Author: Benson Chu <bensonchu457@gmail.com>
+;; Created: [2023-07-12 14:11]
+
+;; This file is not part of GNU Emacs
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
+;; This program is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+
+(advice-add #'lsp-ui-doc--move-frame
+            :override
+            #'my/lsp-ui-doc--move-frame)
+
+(defun my/lsp-ui-doc--move-frame (frame)
+  "Place our FRAME on screen."
+  (-let* (((left top right _bottom) (window-edges nil t nil t))
+          (window (frame-root-window frame))
+          (char-h (frame-char-height frame))
+          (char-w (frame-char-width frame))
+          ((width . height) (window-text-pixel-size window nil nil 10000 10000 t))
+          (width (+ width (* char-w 4))) ;; margins
+          (height (min (- (* lsp-ui-doc-max-height char-h) (/ char-h 2)) height))
+          (width (min width (* lsp-ui-doc-max-width char-w)))
+          (frame-right (pcase lsp-ui-doc-alignment
+                         ('frame (frame-pixel-width))
+                         ('window right)))
+          ((left . top) (if (eq lsp-ui-doc-position 'at-point)
+                            (lsp-ui-doc--mv-at-point width height left top)
+                          (cons (max (- frame-right width char-w) 10)
+                                (pcase lsp-ui-doc-position
+                                  ('top (+ top char-w))
+                                  ('bottom (- (lsp-ui-doc--line-height 'mode-line)
+                                              height
+                                              10))))))
+          (frame-resize-pixelwise t)
+          (move-frame-functions nil)
+          (window-size-change-functions nil)
+          (window-state-change-hook nil)
+          (window-state-change-functions nil)
+          (window-configuration-change-hook nil)
+          (inhibit-redisplay t))
+    ;; Dirty way to fix unused variable in emacs 26
+    (and window-state-change-functions
+         window-state-change-hook)
+    ;; Make frame invisible before moving/resizing it to avoid flickering:
+    ;; We set the position and size in 1 call, modify-frame-parameters, but
+    ;; internally emacs makes 2 different calls, which can be visible
+    ;; to the user
+    (and (frame-visible-p frame)
+         (lsp-ui-doc--size-and-pos-changed frame left top width height)
+         (make-frame-invisible frame))
+    (modify-frame-parameters
+     frame
+     `((width . (text-pixels . ,width))
+       (height . (text-pixels . ,height))
+       (user-size . t)
+       (left . (+ ,left))
+       (top . (+ ,top))
+       (user-position . t)
+       (lsp-ui-doc--window-origin . ,(selected-window))
+       (lsp-ui-doc--buffer-origin . ,(current-buffer))
+       (lsp-ui-doc--no-focus . t)
+       (right-fringe . 0)
+       (left-fringe . 0)))
+    ;; Insert hr lines after width is computed
+    (lsp-ui-doc--fix-hr-props)
+    (unless (frame-visible-p frame)
+      (make-frame-visible frame))))
+
+(provide 'lsp-frame-hack)
+;;; lsp-frame-hack.el ends here