Subject: bug#36298: closed (Re: bug#36298: Blank tooltips in Cairo)

From: [email-masked] (GNU bug Tracking System)
Date: Fri, 21 Jun 2019 00:40:02 +0000

Your bug report

#36298: Blank tooltips in Cairo

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
36298: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=36298
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#36298: Blank tooltips in Cairo
From: YAMAMOTO Mitsuharu <[email-masked]>
To: Clément Pit-Claudel <[email-masked]>
Cc: Noam Postavsky <[email-masked]>, [email-masked]
Date: Fri, 21 Jun 2019 09:39:36 +0900
List-Id: <debbugs-submit.debbugs.gnu.org>

On Thu, 20 Jun 2019 22:24:09 +0900,
Clément Pit-Claudel wrote:
> 
> On 2019-06-19 22:15, YAMAMOTO Mitsuharu wrote:
> > Probably a separate issue.  It seems like a regression by a proposed
> > fix of Bug#23925 (not yet applied).  Please try below instead.
> 
> Perfect.  With this patch tooltips work and the previous issue is still fixed as well.
> 
> Thanks a lot!

Thanks for testing.  Expecting further fixes for Bug#34819, I've
pushed a different fix to master as 2a229f495fe.  Closing the bug.

				     YAMAMOTO Mitsuharu
				[email-masked]

Subject: Blank tooltips in Cairo
From: Clément Pit-Claudel <[email-masked]>
To: bug-gnu-emacs <[email-masked]>
Date: Wed, 19 Jun 2019 16:14:57 -0400
List-Id: <debbugs-submit.debbugs.gnu.org>

Hi all,

In cairo builds, when x-gtk-use-system-tooltips is set to nil, running (x-show-tip "xyz") produce a blank tooltip on my machine (the tooltip has the right dimensions, but is blank).

To reproduce, you can run the following:

    emacs -Q --eval '(progn (setq x-gtk-use-system-tooltips nil) (x-show-tip "xyz"))'

Cheers,
Clément.

In GNU Emacs 27.0.50 (build 15, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.10)
 of 2019-06-19 built on clem-w50-mint
Repository revision: a7f71e8dfae9b1571a2ad34e44f000ff4a391644
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11906000
System Description: Linux Mint 19.1

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Configured using:
 'configure -C --with-cairo'

Configured features:
XPM JPEG TIFF GIF PNG RSVG CAIRO SOUND GPM DBUS GSETTINGS GLIB NOTIFY
INOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE HARFBUZZ M17N_FLT LIBOTF
ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 XDBE XIM THREADS LIBSYSTEMD JSON
PDUMPER LCMS2 GMP

Important settings:
  value of $LC_MONETARY: en_DK.UTF-8
  value of $LC_NUMERIC: en_DK.UTF-8
  value of $LC_TIME: sv_SE.UTF-8
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: @im=ibus
  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

Minor modes in effect:
  tooltip-mode: t
  global-eldoc-mode: t
  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

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
format-spec rfc822 mml easymenu mml-sec password-cache epa derived epg
epg-config gnus-util rmail rmail-loaddefs text-property-search time-date
seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies
mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs
cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils
elec-pair mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks
lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar
dnd fontset image regexp-opt fringe tabulated-list replace newcomment
text-mode elisp-mode lisp-mode prog-mode register page menu-bar
rfn-eshadow isearch timer select scroll-bar mouse jit-lock font-lock
syntax facemenu font-core term/tty-colors frame cl-generic cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean
japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european
ethiopic indian cyrillic chinese composite charscript charprop
case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer
cl-preloaded nadvice loaddefs button faces cus-face macroexp files
text-properties overlay sha1 md5 base64 format env code-pages mule
custom widget hashtable-print-readable backquote threads dbusbind
inotify lcms2 dynamic-setting system-font-setting font-render-setting
cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 45196 5707)
 (symbols 48 6234 1)
 (strings 32 15386 1168)
 (string-bytes 1 500579)
 (vectors 16 9729)
 (vector-slots 8 127280 8734)
 (floats 8 17 25)
 (intervals 56 188 0)
 (buffers 992 11))