WikidPad-WikidPad-2-3-rc01 not re-draw its window

[boxit]

Hi!

In Lubuntu 18.04 I could start WikidPad:

~$ cd /home/one/work/WikidPad-WikidPad-2-3-rc01
~$ taskset  -c 0 python WikidPad

It works well but when switching tasks does not re-draw its window

See attachment

What can I do?


Mike

[boxit]

some error messages in terminal:

...
(WikidPad.py:3789): Gtk-CRITICAL **: 16:38:21.998: gtk_widget_get_preferred_width_for_height: assertion 'height >= 0' failed

(WikidPad.py:3789): Gtk-WARNING **: 16:38:21.998: gtk_widget_size_allocate(): attempt to allocate widget with width 679 and height -2

(WikidPad.py:3789): Gtk-CRITICAL **: 16:38:21.998: gtk_widget_set_size_request: assertion 'height >= -1' failed

(WikidPad.py:3789): Gtk-CRITICAL **: 16:38:21.999: gtk_box_gadget_distribute: assertion 'size >= 0' failed in GtkScrollbar

(WikidPad.py:3789): Gtk-WARNING **: 16:38:22.015: drawing failure for widget 'wxPizza': invalid matrix (not invertible)

(WikidPad.py:3789): Gtk-WARNING **: 16:38:22.015: drawing failure for widget 'GtkScrolledWindow': invalid matrix (not invertible)
...

суббота, 12 мая 2018 г., 20:49:37 UTC+3 пользователь boxit написал:

[msel...@gmail.com]

I had the same problem with Lubuntu 16.04.

This workaround may help:

The wxwidgets2.8 is stored in this ppa:
https://launchpad.net/~damien-moore/+archive/ubuntu/codeblocks-stable

You might add this ppa to your sources.list

sudo nano /etc/apt/sources.list
=> add ppa

sudo apt update

sudo apt install python-wxgtk2.8

sudo nano /etc/apt/sources.list
=> remove ppa

I use WikidPad Version 2.3 RC02.

If you have installed another version of  python-wxgtk you should first deinstall the version.