Variable: posframe-gtk-resize-child-frames

posframe-gtk-resize-child-frames is a variable defined in posframe.el.

Value

nil

Documentation

Value to bind x-gtk-resize-child-frames to.

The value resize-mode only has effect on new child frames, so if you change it, call posframe-delete-all for it to take effect.

Source Code

;; Defined in ~/.emacs.d/elpa/posframe-20260415.14/posframe.el
(defvar posframe-gtk-resize-child-frames
  (when (and
         (< emacs-major-version 29)
         (string-match-p "GTK3" system-configuration-features)
         (let ((value (or (getenv "XDG_CURRENT_DESKTOP") (getenv "DESKTOP_SESSION"))))
           (and (stringp value)
                ;; It can be "ubuntu:GNOME".
                (string-match-p "GNOME" value))))
    ;; Not future-proof, but we can use it now.
    'resize-mode)
  "Value to bind `x-gtk-resize-child-frames' to.

The value `resize-mode' only has effect on new child frames, so
if you change it, call `posframe-delete-all' for it to take
effect.")