- Remove remaining `EMACS27+` checks, since the whole codebase is
assumed to run at version 27 or above now
- Remove `EMACS27+` definition since it's no longer needed
Function (buffer-file-name) always returns nil with indirect buffer as
an argument. Extracting base buffer and checking if base buffer visiting
file fixes data loss in indirect buffers showed in popups.
E-mail thread in the org-mode mailing list:
https://lists.gnu.org/archive/html/emacs-orgmode/2020-12/msg00085.html
- before this change: when reusing a window, select option would get ignored
- after this change: when reusing a window, select option would be used
just as a new popup
The popup manager (by default) auto-kills most popup buffers after
~5s (controlled by the :ttl property). However, when backtrace buffers
are killed, it calls `top-level`. When the popup manager kills the
buffer, this causes janky cursor movement and the message "Back to top
level" to be displayed in the minibuffer.
This commit does two things:
- Renames def-advice! to defadvice!, in the spirit of naming convenience
macros after the function/macro they enhance or replace.
- Correct the names of advice functions to indicate visibility and
intent. A public advice function like doom-set-jump-a is meant to be
used elsewhere. A private one like +dired--cleanup-header-line-a
shouldn't -- it likely won't work anywhere but the function(s) it was
made to advise.
This resolves an issue where the popup manager would open another popup
if a previous one had been raised. The popup manager now delegates to
the existing buffer if it already exists (without resizing it).
Hopefully addresses a common issue where helm actions will operate on
the wrong window (a popup, typically, which is a dedicated side window;
Emacs doesn't let you split side windows).
This comes with a side effect: trying to split a popup will cause a
non-popup window nearby to be split instead.
Popups really aren't supposed to be split (interactively) in any case.
Occasionally, a window will lose its popup status, but not its special
window parameters, forcing non-popups to be treated like popups when
delete-other-windows is called.
Originally, calling delete-other-windows from a popup window would kill
only popup windows. This has been corrected to raise the popup, *then*
delete other windows.
As if you'd done `M-x +popup/raise` then `M-x delete-other-windows`
The :modeline property still takes:
t => default modeline
nil => no modeline (the default)
But now also accepts:
function => uses its return value as the mode-line-format
anything non-nil => used directly as the mode-line-format
This is to decouple the popup API from the modeline API. You can still
use them compositionally:
(set-popup-rule "abc" :modeline (lambda () (set-modeline! :project)))
The gud.el library uses display-buffer incorrectly, by passing a list of
functions as its second argument, instead of as a nested list.
CORRECT:
(display-buffer buffer
'((display-buffer-reuse-window
display-buffer-in-previous-window
display-buffer-same-window display-buffer-pop-up-window)))
INCORRECT (how gud does it):
(display-buffer buffer
'(display-buffer-reuse-window
display-buffer-in-previous-window
display-buffer-same-window display-buffer-pop-up-window))
This causes "wrong-type-argument: listp
display-buffer-in-previous-window" error. However, it appears Emacs
handles malformed alists by just ignoring them, so Doom will do the
same.
Reported by @maskray
Adds support for the saved-wconf window parameter. If a popup possesses
a window configuration in this parameter, it will be restored when the
popup (or its popup buffer) is killed.
