Function: posframe-text-scale-factor-default

posframe-text-scale-factor-default is a byte-compiled function defined in posframe.el.

Signature

(posframe-text-scale-factor-default PARENT-TEXT-SCALE-MODE-AMOUNT)

Documentation

Return PARENT-TEXT-SCALE-MODE-AMOUNT or 0 if it is nil.

This ensures text scale factor is always a number for posframe display.

Source Code

;; Defined in ~/.emacs.d/elpa/posframe-20260415.14/posframe.el
(defun posframe-text-scale-factor-default (parent-text-scale-mode-amount)
  "Return PARENT-TEXT-SCALE-MODE-AMOUNT or 0 if it is nil.
This ensures text scale factor is always a number for posframe display."
  (or parent-text-scale-mode-amount 0))