From: ynyaaa@gmail.com
To: 25856@debbugs.gnu.org
Subject: bug#25856: 25.1; after-string of overlay may not be displayed
Date: Fri, 24 Feb 2017 15:19:06 +0900 [thread overview]
Message-ID: <8760k0nmat.fsf@gmail.com> (raw)
Evaluating the form below, I expect to see 4 <BeforeAfter>.
It displays 3 <Before> and 1 <BeforeAfter>.
If before-string is not specified, 4 <After> are displayed.
(dotimes (i 4)
(let ((p (point)) ol)
(insert "<HIDDEN>\n")
(setq ol (make-overlay (1+ p) (- (point) 2)))
(cond ((= i 0) (overlay-put ol 'display ""))
((= i 1) (overlay-put ol 'invisible t))
((= i 2) (put-text-property (1+ p) (- (point) 2) 'display ""))
((= i 3) (put-text-property (1+ p) (- (point) 2) 'invisible t)))
(overlay-put ol 'before-string "Before")
(overlay-put ol 'after-string "After")
(overlay-put ol 'evaporate t)))
In GNU Emacs 25.1.1 (i686-w64-mingw32)
of 2016-09-18 built on LAPHROAIG
Windowing system distributor 'Microsoft Corp.', version 6.0.6002
Configured using:
'configure --host=i686-w64-mingw32 --without-dbus
--without-compress-install CFLAGS=-static'
Configured features:
XPM JPEG TIFF GIF PNG RSVG SOUND NOTIFY ACL GNUTLS LIBXML2 ZLIB
TOOLKIT_SCROLL_BARS
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value of $LANG: JPN
locale-coding-system: cp932
Major mode: Lisp Interaction
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tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
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Features:
(network-stream nsm starttls tls gnutls mailalias smtpmail auth-source
cl-seq eieio byte-opt bytecomp byte-compile cl-extra cconv eieio-core
cl-macs gv misearch multi-isearch pp shadow sort mail-extr emacsbug
message dired format-spec rfc822 mml mml-sec password-cache epg
epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util help-fns help-mode easymenu cl-loaddefs pcase cl-lib mail-prsvr
mail-utils time-date mule-util japan-util tooltip eldoc electric
uniquify ediff-hook vc-hooks lisp-float-type mwheel dos-w32 ls-lisp
disp-table w32-win w32-vars term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
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loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote w32notify w32 multi-tty
make-network-process emacs)
Memory information:
((conses 8 108615 23445)
(symbols 32 21061 0)
(miscs 32 97 278)
(strings 16 20086 4799)
(string-bytes 1 573995)
(vectors 8 15202)
(vector-slots 4 543608 13164)
(floats 8 208 501)
(intervals 28 853 85)
(buffers 520 25))
next reply other threads:[~2017-02-24 6:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-24 6:19 ynyaaa [this message]
2017-02-24 8:34 ` bug#25856: 25.1; after-string of overlay may not be displayed Eli Zaretskii
2017-02-24 15:31 ` ynyaaa
2017-02-26 15:58 ` Eli Zaretskii
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