Word wrap looks crazy on one line of this file

[sekelsta]

Expected behaviour

Plaintext file should look like plaintext

Actual behaviour

This one line looks crazy

Steps to reproduce the behaviour

Open this file with pluma:
server-debug.txt
(had to trim a bit off the end to get it to upload)

MATE general version

1.26.0

Package version

1.26.0

Linux Distribution

Ubuntu 22.04.4 LTS 64 bit

Link to bugreport of your Distribution (requirement)

[dhasenan]

This looks like an upstream bug with Gtk's TextBuffer class (or something more basic than that). See:

import sys
import gi
gi.require_version("Gtk", "3.0")
gi.require_version("GtkSource", "4")
from gi.repository import Gtk, GtkSource

buffer = Gtk.TextBuffer()
with open(sys.argv[1], "r") as f:
    t = f.read()
    print(len(t))
    buffer.set_text(t)
source_view = Gtk.TextView.new_with_buffer(buffer)

sv = Gtk.ScrolledWindow()
sv.add(source_view)

win = Gtk.Window()
win.add(sv)
win.connect("destroy", Gtk.main_quit)
win.show_all()
Gtk.main()

In Gtk+ 4, the line simply does not render instead.

[cwendling]

Also note that although it's not really an excuse, the line in question is 2727232 characters long. Again, not an excuse, but it's pretty uncommon 🙂