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| author | Mattias Engdegård <mattiase@acm.org> | 2019-11-25 18:54:20 +0100 |
|---|---|---|
| committer | Mattias Engdegård <mattiase@acm.org> | 2019-11-27 11:14:55 +0100 |
| commit | 215f678c7262db2ed353f2bf1e0a97c59a452605 (patch) | |
| tree | 0efa6ea5136c9125fab217463f3deb8ed9c1db63 /lisp/cus-start.el | |
| parent | aa89c84e00d8dc85100e6fedab7631c415e6364d (diff) | |
| download | emacs-215f678c7262db2ed353f2bf1e0a97c59a452605.tar.gz | |
Fine-grained NS modifier key settings (bug#38296)
For the ns-KEY-modifier and ns-right-KEY-modifier variables, KEY
being 'control', 'command', 'alternate' and 'function', allow
values on the form (:ordinary SYMBOL :function :SYMBOL :mouse SYMBOL),
so that the key can be used for different modifiers (or none) in
different contexts. This is particularly useful for using the macOS
Option key for extended character entry while still using it as an
Emacs modifier for function keys and mouse clicks.
* src/nsterm.m (mod_of_kind, right_mod, nil_or_none): Helper functions.
(EV_MODIFIERS2): Add KIND argument.
(EV_MODIFIERS): Adapt call to EV_MODIFIERS2.
(ns_get_shifted_character): Use correct event kind for modifiers.
(ns-alternate-modifier, ns-right-alternate-modifier)
(ns-command-modifier, ns-right-command-modifier)
(ns-control-modifier, ns-right-control-modifier)
(ns-function-modifier): Rewrite doc strings for new data format.
(QCordinary, QCfunction, QCmouse): Define symbols.
* lisp/cus-start.el: Conform to new data types.
* doc/emacs/macos.texi (Mac / GNUstep Basics)
(Mac / GNUstep Customization): Improved documentation.
* etc/NEWS: Mention the change.
Diffstat (limited to 'lisp/cus-start.el')
| -rw-r--r-- | lisp/cus-start.el | 97 |
1 files changed, 85 insertions, 12 deletions
diff --git a/lisp/cus-start.el b/lisp/cus-start.el index e4b6d8f2d62..1c497ee5ae7 100644 --- a/lisp/cus-start.el +++ b/lisp/cus-start.el @@ -424,16 +424,23 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of ;; msdos.c (dos-unsupported-char-glyph display integer) ;; nsterm.m - ;; - ;; FIXME: Why does ⌃ use nil instead of none? Also the - ;; description is confusing; setting it to nil disables ⌃ - ;; entirely. (ns-control-modifier ns - (choice (const :tag "No modifier" nil) + (choice (const :tag "No modifier" none) (const control) (const meta) (const alt) (const hyper) - (const super)) "23.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "23.1") (ns-right-control-modifier ns (choice (const :tag "No modifier (work as control)" none) @@ -441,13 +448,35 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of left) (const control) (const meta) (const alt) (const hyper) - (const super)) "24.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "24.1") (ns-command-modifier ns (choice (const :tag "No modifier (work as layout switch)" none) (const control) (const meta) (const alt) (const hyper) - (const super)) "23.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "23.1") (ns-right-command-modifier ns (choice (const :tag "No modifier (work as layout switch)" none) @@ -455,13 +484,35 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of left) (const control) (const meta) (const alt) (const hyper) - (const super)) "24.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "24.1") (ns-alternate-modifier ns (choice (const :tag "No modifier (work as alternate/option)" none) (const control) (const meta) (const alt) (const hyper) - (const super)) "23.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "23.1") (ns-right-alternate-modifier ns (choice (const :tag "No modifier (work as alternate/option)" none) @@ -469,13 +520,35 @@ Leaving \"Default\" unchecked is equivalent with specifying a default of left) (const control) (const meta) (const alt) (const hyper) - (const super)) "23.3") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "23.3") (ns-function-modifier ns (choice (const :tag "No modifier (work as function)" none) (const control) (const meta) (const alt) (const hyper) - (const super)) "23.1") + (const super) + (plist :key-type (choice (const :ordinary) + (const :function) + (const :mouse)) + :value-type (choice (const control) + (const meta) + (const alt) + (const hyper) + (const super) + (const :tag "No modifier" + none)))) + "23.1") (ns-antialias-text ns boolean "23.1") (ns-auto-hide-menu-bar ns boolean "24.1") (ns-confirm-quit ns boolean "25.1") |