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authorTino Calancha2022-05-11 18:01:11 +0200
committerTino Calancha2022-05-11 18:03:57 +0200
commit7f2fb992110a60a8b583db76fd3b3ee0f1c7efb9 (patch)
tree5c9df528fcdd94bab19f89512ccb7278cf94eaa7 /src/buffer.c
parent4e7879f807b43416568154d31bc49d3e7393d583 (diff)
downloademacs-7f2fb992110a60a8b583db76fd3b3ee0f1c7efb9.tar.gz
emacs-7f2fb992110a60a8b583db76fd3b3ee0f1c7efb9.zip
char-uppercase-p: New predicate
Return non-nil if its argument is an uppercase character. Suggested in Bug#54804. * lisp/subr.el (char-uppercase-p): New defun. * etc/NEWS (Lisp Changes in Emacs 29.1): Announce it * doc/lispref/display.texi (Size of Displayed Text): Document it. * test/lisp/subr-tests.el (test-char-uppercase-p): Add a test.
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