Hi All,
The export dispatcher scrolling seems to interact unfavorably general
Emacs scroll option "scroll-margin", in particular, setting it a
positive displaces the dispatcher upwards, eventually hiding completely
the options section at the top, even when there is space in the
frame/window to fit the whole dispatcher. You can scroll back to it, but
it seems both inconvenient and hard to find if one does not know "it
should be there".
I hope the following minimal example is reproducible by you. But it
might not be, given the interaction with frame size, results may well
depend on things which are not controlled. Besides, even though I
managed to come up with this reproducible (to me) example, I'm still not
sure I grasp properly the interactions involved. So, in case you cannot
reproduce, I can provide further info as requested.
Start "emacs -Q" and do some setup:
#+begin_src emacs-lisp
(package-initialize)
(add-to-list 'default-frame-alist '(height . 42))
(setq scroll-margin 3)
#+end_src
Find an Org file in other frame with "C-x 5 f". Run org-export-dispatch
("C-c C-e"), and see that the top of the dispatcher is not visible.
Best,
Gustavo.
Emacs : GNU Emacs 26.3 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.22.30)
of 2019-11-11
Package: Org mode version 9.3.6 (9.3.6-17-g389288-elpaplus @
/home/gustavo/.emacs.d/elpa/org-plus-contrib-20200224/)
current state:
==============
(setq
org-src-mode-hook '(org-src-babel-configure-edit-buffer
org-src-mode-configure-edit-buffer)
org-link-shell-confirm-function 'yes-or-no-p
org-metadown-hook '(org-babel-pop-to-session-maybe)
org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
org-html-format-inlinetask-function
'org-html-format-inlinetask-default-function
org-odt-format-headline-function
'org-odt-format-headline-default-function
org-ascii-format-inlinetask-function
'org-ascii-format-inlinetask-default
org-mode-hook '(#[0 "\300\301\302\303\304$\207"
[add-hook change-major-mode-hook org-show-all append
local]
5]
#[0 "\300\301\302\303\304$\207"
[add-hook change-major-mode-hook
org-babel-show-result-all
append local]
5]
org-babel-result-hide-spec org-babel-hide-all-hashes
org-eldoc-load)
org-odt-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME
CONTENTS)"]
org-archive-hook '(org-attach-archive-delete-maybe)
org-confirm-elisp-link-function 'yes-or-no-p
org-agenda-before-write-hook '(org-agenda-add-entry-text)
org-metaup-hook '(org-babel-load-in-session-maybe)
org-bibtex-headline-format-function #[257 "\300\236A\207" [:title] 3
"\n\n(fn ENTRY)"]
org-latex-format-drawer-function #[514 "\207" [] 3 "\n\n(fn _
CONTENTS)"]
org-babel-pre-tangle-hook '(save-buffer)
org-tab-first-hook '(org-babel-hide-result-toggle-maybe
org-babel-header-arg-expand)
org-ascii-format-drawer-function #[771 "\207" [] 4 "\n\n(fn NAME
CONTENTS WIDTH)"]
org-src-lang-modes '(("arduino" . arduino) ("redis" . redis) ("php"
. php)
("C" . c) ("C++" . c++) ("asymptote" . asy)
("bash" . sh) ("beamer" . latex) ("calc"
. fundamental)
("cpp" . c++) ("ditaa" . artist) ("dot"
. fundamental)
("elisp" . emacs-lisp) ("ocaml" . tuareg)
("screen" . shell-script) ("shell" . sh)
("sqlite" . sql))
org-occur-hook '(org-first-headline-recenter)
org-cycle-hook '(org-cycle-hide-archived-subtrees
org-cycle-show-empty-lines
org-optimize-window-after-visibility-change)
org-speed-command-hook '(org-speed-command-activate
org-babel-speed-command-activate)
org-odt-format-inlinetask-function
'org-odt-format-inlinetask-default-function
org-confirm-shell-link-function 'yes-or-no-p
org-link-parameters '(("attachment" :follow org-attach-open-link
:export
org-attach-export-link :complete
org-attach-complete-link)
("id" :follow org-id-open)
("eww" :follow eww :store org-eww-store-link)
("rmail" :follow org-rmail-open :store
org-rmail-store-link)
("mhe" :follow org-mhe-open :store
org-mhe-store-link)
("irc" :follow org-irc-visit :store
org-irc-store-link
:export org-irc-export)
("info" :follow org-info-open :export
org-info-export
:store org-info-store-link)
("gnus" :follow org-gnus-open :store
org-gnus-store-link)
("docview" :follow org-docview-open :export
org-docview-export :store
org-docview-store-link)
("bibtex" :follow org-bibtex-open :store
org-bibtex-store-link)
("bbdb" :follow org-bbdb-open :export
org-bbdb-export
:complete org-bbdb-complete-link :store
org-bbdb-store-link)
("w3m" :store org-w3m-store-link)
("elfeed" :follow elfeed-link-open :store
elfeed-link-store-link)
("file+sys") ("file+emacs")
("shell" :follow org-link--open-shell)
("news" :follow
#[257 "\301\300\302Q!\207" ["news" browse-url
":"] 5
"\n\n(fn URL)"]
)
("mailto" :follow
#[257 "\301\300\302Q!\207" ["mailto" browse-url
":"]
5 "\n\n(fn URL)"]
)
("https" :follow
#[257 "\301\300\302Q!\207" ["https" browse-url
":"]
5 "\n\n(fn URL)"]
)
("http" :follow
#[257 "\301\300\302Q!\207" ["http" browse-url
":"] 5
"\n\n(fn URL)"]
)
("ftp" :follow
#[257 "\301\300\302Q!\207" ["ftp" browse-url
":"] 5
"\n\n(fn URL)"]
)
("help" :follow org-link--open-help)
("file" :complete org-link-complete-file)
("elisp" :follow org-link--open-elisp)
("doi" :follow org-link--open-doi))
org-latex-format-headline-function
'org-latex-format-headline-default-function
org-link-elisp-confirm-function 'yes-or-no-p
org-latex-format-inlinetask-function
'org-latex-format-inlinetask-default-function
org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME
CONTENTS)"]
org-html-format-headline-function
'org-html-format-headline-default-function
)