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On 6/9/21 3:42 PM Manolo wrote:
Le mercredi 9 juin 2021 à 12:44:10 UTC+2, Albrecht Schlosser a
écrit :
The
'mandelbrot' demo displays a trace of rectangles when you
select a
part of the image by dragging the mouse, see screenshot. It's
redrawn
correctly after releasing the mouse button.
Yes, I know and have that in my TODO list.
OK, great!
After git pull, use with Weston should now be much
improved.
Indeed it is. Thank you very much for the quick fix.
Does Mint lack the wayland-enabled gnome desktop?
Honestly, I don't know for sure. Maybe you can install and configure
it, I never tried. Mint comes with one of three (Cinnamon, MATE,
Xfce) desktop systems preinstalled. I'm using the Cinnamon desktop
because I wanted a "fast and light" ;-) desktop system when my
previous Ubuntu system (at that time still in a VM under Windows)
became slower and slower from version to version.
When I first tried to test Wayland (before you came up with the FLTK
port) I installed Weston which did what I wanted to test. Later I
also needed Wayland on Ubuntu for a copy-and-paste issue in FLTK and
that's why I installed Ubuntu in another VM which enabled me to test
on the normal Ubuntu (X11) and/or the Ubuntu-Wayland desktop (by
logging into the respective desktop as you certainly know).
Do you know how to configure the keyboard layout with
Weston?
No, unfortunately not, but I didn't need it yet. On my notebook
Weston *seems* to take the key definitions from my "host" system and
this appears to work well in 'terminal' and other apps. However
- test/keyboard seems to work fine WRT Fl::event_text()
- test/keyboard shows some "unknown" glyphs for non-ASCII characters
(e.g. German Umlauts äöü) in Fl::event_key()
I'm not sure about the latter in X11 apps, I thought it displayed
for instance 'ä' (with quotes) but now it doesn't. Maybe another
FLTK config?
BTW: since you disabled the usage of the FLTK_SCALING_FACTOR
environment variable in commit 2e715259ef30c (IIRC) FLTK apps crash
when you type ctrl/+ (which is actually worse than before):
$ test/keyboard
makeWindow:0x7d0000 wl_compositor_create_surface=0x7f6b90 scale=1
makeWindow:0x968d60 wl_compositor_create_surface=0x978320 scale=1
makeWindow: xdg_wm_base_get_xdg_surface=0x978380
xdg_surface@34: error 3: xdg_surface has never been configured
---- app using 100% CPU, needs to be stopped with ctrl/c or killed
----
^C
$
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