This is implemented in a simple way, at the cost of a duplication of the
buffer content in memory (plus a second copy at string comparison time,
see comment in mousepad_file_buffer_changed() for more details). For a
simple graphical text editor, by nature not very suitable for editing
large files, this does not seem to be a problem. This can always be
optimized later on though, this first version seeks to be functionally
correct first.

Related: #170, !123

At least "document.line-ending", "document.write-unicode-bom" and
"document.filetype" were not properly updated.

Fixes: #185
Related: !42

427 translated messages.

Transifex (https://explore.transifex.com/xfce/).

Elliot authored Dec 17, 2022 and Gaël Bonithon committed Dec 17, 2022

Closes: #180
MR: !124

Bump also GLib to 2.56 so G_LOG_USE_STRUCTURED can be set: see
xfce/xfce4-dev-tools!68

427 translated messages.

Transifex (https://explore.transifex.com/xfce/).

427 translated messages.

Transifex (https://explore.transifex.com/xfce/).

338 translated messages, 89 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

427 translated messages.

Transifex (https://explore.transifex.com/xfce/).

427 translated messages.

Transifex (https://explore.transifex.com/xfce/).

403 translated messages, 24 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

316 translated messages, 111 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

A run-time check is needed as well as a compile-time check.

Fixes: 63b3d92f
Related: !92

305 translated messages, 122 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

244 translated messages, 183 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

241 translated messages, 186 untranslated messages.

Transifex (https://explore.transifex.com/xfce/).

This breaks "Show menubar temporarily when hidden" when several windows
are open, since signal disconnection by data no longer works as
intended.

Related: !42

427 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

419 translated messages, 8 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

427 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

244 translated messages, 183 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

390 translated messages, 37 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

385 translated messages, 42 untranslated messages.

Transifex (https://www.transifex.com/xfce/public/).

427 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

Bitwise shifts are convenient and inexpensive but obviously too limited
in this case, and integer overflow can be difficult to spot.

Fixes: #165
Related: !109

427 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

427 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

It is deprecated, but just as much as GtkImageMenuItem whose style is
reproduced here, and Xfce still uses it. It was not honored since
Mousepad 0.5.0 and the switch to GMenu, and was not restored in !77.

Regression introduced in ea239c3f and
19ce10e7.

This causes a problem when replacing with an empty string, by then
selecting the first entry in the replacement list, thus preventing
replacing again with an empty string. It also selects the first entry in
the search list when searching for an empty string, which is less
annoying but still a bug.

More generally, there is no reason to re-select the first entry if the
list has not changed.

Related: !119