[pkg-lxqt-devel] Bug#853220: qterminal: When filling the screen horizontally with Qterminal Lxqt becomes very slow

[Bert Schlumwig]

Package: qterminal
Version: 0.7.1-1
Severity: normal


Hi!

When I open Qterminal and maximize it, or even if I just maximize it horizontally (i.e. without filling the whole screen) the desktop becomes very slow. I can barely 
click on anything without an eternity of slow animations. 

This behaviour abruptly ceases once I make Qterminal smaller (i.e. not reaching the horizontal borders of the screen).
Once I have done this for a single time, I can then maximize it again, without any noticeable loss of speed. This behaviour shows especially after resuming from suspend to ram.

Thank you for your time,
Bert


-- System Information:
Debian Release: 9.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.8.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages qterminal depends on:
ii  libc6              2.24-8
ii  libgcc1            1:6.3.0-5
ii  libqt5core5a       5.7.1+dfsg-3
ii  libqt5gui5         5.7.1+dfsg-3
ii  libqt5widgets5     5.7.1+dfsg-3
ii  libqt5x11extras5   5.7.1~20161021-2
ii  libqtermwidget5-0  0.7.1-2
ii  libstdc++6         6.3.0-5
ii  libx11-6           2:1.6.4-2

Versions of packages qterminal recommends:
ii  qterminal-l10n  0.11.2-1

qterminal suggests no packages.

-- no debconf information