Bug#905376: gnome-documents: When moving to the next search result, show it but center around it

[Pr0metheus]

Package: gnome-documents
Version: 3.28.0-1
Severity: wishlist

Dear Maintainer,

   * What led up to the situation?

Suppose we have a document with many pages and each page has 40 lines of text.
Suppose also that the string we are looking for is on line 15 of the 3rd page
and we are currently looking at the first page.

Do a search for the string and when found it is highlighted but the last line
shown on screen is line 15.

   * What outcome did you expect instead?

I would suggest to center the result, that is, show some lines before and some
after. This would be very helpful as when you are looking for something you
need to see what's before and what's after.



-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.17.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gnome-documents depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.28.0-2
ii  gir1.2-evince-3.0                            3.28.2-1
ii  gir1.2-gdata-0.0                             0.17.9-2
ii  gir1.2-gdkpixbuf-2.0                         2.36.12-1
ii  gir1.2-gepub-0.6                             0.6.0-1
ii  gir1.2-gnomedesktop-3.0                      3.28.2-2
ii  gir1.2-goa-1.0                               3.28.0-1
ii  gir1.2-gtk-3.0                               3.22.30-2
ii  gir1.2-pango-1.0                             1.42.1-2
ii  gir1.2-tracker-2.0                           2.0.3-3
ii  gir1.2-webkit2-4.0                           2.20.3-1
ii  gir1.2-zpj-0.0                               0.0.3-4
ii  gjs                                          1.52.3-2
ii  gnome-online-miners                          3.26.0-3
ii  libc6                                        2.27-5
ii  libcairo-gobject2                            1.15.10-3
ii  libcairo2                                    1.15.10-3
ii  libevdocument3-4                             3.28.2-1
ii  libevview3-3                                 3.28.2-1
ii  libgdk-pixbuf2.0-0                           2.36.12-1
ii  libglib2.0-0                                 2.56.1-2
ii  libgnome-desktop-3-17                        3.28.2-2
ii  libgtk-3-0                                   3.22.30-2
ii  libpango-1.0-0                               1.42.1-2
ii  libpangocairo-1.0-0                          1.42.1-2
ii  tracker                                      2.0.3-3

Versions of packages gnome-documents recommends:
ii  gir1.2-lokdocview-0.1  1:6.1.0~rc2-3
ii  gnome-user-docs        3.28.2-1
ii  libgsf-bin             1.14.43-1
ii  unoconv                0.7-1.1

gnome-documents suggests no packages.

-- no debconf information