Bug#1108773: gnome-terminal: large selection resets on input

[mc36]

Package: gnome-terminal
Version: 3.56.1-1
Severity: normal

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

selecting more than the visible window resets if input arrives, regardless if
reset scroll state

   * What exactly did you do (or not do) that was effective (or
     ineffective)?


#include <stdio.h>
#include <unistd.h>

void main() {
    for (int i=0; i<1000; i++) printf("quick line %i\n", i);
    for (int i=0; 1<2; i++) {
        printf("slow line %i\n", i);
        sleep(1);
    }
}

running the above makes impossible to select quick lines 700 to 800.... :)

   * What was the outcome of this action?
selection resets...

   * What outcome did you expect instead?
selection works...


*** End of the template - remove these template lines ***


-- System Information:
Debian Release: 13.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.33+deb13-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages gnome-terminal depends on:
ii  dbus-user-session [default-dbus-session-bus]  1.16.2-2
ii  dconf-gsettings-backend [gsettings-backend]   0.40.0-5
ii  gnome-terminal-data                           3.56.1-1
ii  gsettings-desktop-schemas                     48.0-1
ii  libatk1.0-0t64                                2.56.2-1
ii  libc6                                         2.41-9
ii  libcairo2                                     1.18.4-1+b1
ii  libgcc-s1                                     14.2.0-19
ii  libglib2.0-0t64                               2.84.3-1
ii  libgtk-3-0t64                                 3.24.49-3
ii  libhandy-1-0                                  1.8.3-2
ii  libpango-1.0-0                                1.56.3-1
ii  libstdc++6                                    14.2.0-19
ii  libuuid1                                      2.41-5
ii  libvte-2.91-0                                 0.80.1-1
ii  libx11-6                                      2:1.8.12-1

Versions of packages gnome-terminal recommends:
ii  gvfs                               1.57.2-2
ii  nautilus-extension-gnome-terminal  3.56.1-1
ii  yelp                               42.2-4

gnome-terminal suggests no packages.

-- no debconf information