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completion/helm: refactor posframe support (again)

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Henrik Lissner 2018-08-07 14:42:58 +02:00
parent 85e837e06a
commit 3d363d4cb1
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2 changed files with 19 additions and 33 deletions
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15
modules/completion/helm/config.el
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@ -20,13 +20,17 @@ This falls back to git-grep (then grep) if none of these available.")
a cons cell representing the X and Y coordinates. See
`posframe-poshandler-frame-center' as a reference.")
(defvar +helm-posframe-font-scale 1
(defvar +helm-posframe-text-scale 1
"The text-scale to use in the helm childframe. Set to nil for no scaling. Can
be negative.")
(defvar +helm-posframe-border-width 8
"The text-scale to use in the helm childframe. Set to nil for no scaling. Can
be negative.")
(defvar +helm-posframe-parameters
'((internal-border-width . 8)
(min-width . 80)
(min-height . 16)
(width . 0.5)
(height . 0.55))
"TODO")
;;
@ -78,11 +82,8 @@ be negative.")
(when (and EMACS26+ (featurep! +childframe))
(setq helm-display-function #'+helm-posframe-display
helm-display-buffer-default-height 0.42
helm-echo-input-in-header-line t)
;; Fix "Specified window is not displaying the current buffer" error
(defun +helm*fix-get-font-height (orig-fn position)
(ignore-errors (funcall orig-fn position)))
(advice-add #'posframe--get-font-height :around #'+helm*fix-get-font-height))
(let ((fuzzy (featurep! +fuzzy)))