| |
| |
I'm now able to use my Linux Mint 20
with a "Gnome/Wayland" session.
For those interested in the problems and the solution: I had all
required packages installed but I could not select the Wayland
session from the login screen: I had two "Gnome" sessions that did
the same (Gnome on Xorg). I found the following article helpful:
https://askubuntu.com/questions/895730/how-to-start-gnome-wayland-desktop-from-lightdm
As the article describes I had two `gnome.desktop` files in
/usr/share/xsessions/ and /usr/share/wayland-sessions/,
respectively. The one in /usr/share/xsessions/ was a link to
`gnome-xorg.desktop`. The only thing I had to do was to remove
that link, then I could select either Gnome/X11 or Gnome/Wayland.
The only drawback on my system was that the mouse didn't work
after switching to Wayland (trackpad worked). After unplugging and
plugging the USB cable back in it worked.
More FLTK/Wayland test results below...
On 10/19/21 12:55 PM Albrecht Schlosser wrote:
threads: sluggish like glpuzzle when trying to stop
the demo (delay ~5
seconds in my tests).
Both threads and glpuzzle demos are still sluggish and hard to stop.
sudoku:
this app should change its window title but this doesn't happen
This works fine now in the Gnome/Wayland session.
Note: the "cursor" demo displays FL_CURSOR_HAND
correctly (a "hand") but
FL_CURSOR_NS is shown as the "normal" cursor.
This is still an issue in the Gnome/Wayland session. The
FL_CURSOR_NS cursor doesn't display in both the `tile` and the
`cursor` demos. Can you please verify that you can see this cursor
(a vertical double arrow).
Another interesting (positive) observation is drawing speed with GL
(fractals demo). The X11 and the Wayland versions show a very
similar frame rate (in tree/6 mode about 59 fps when run alone). I
attach a screenshot of both programs side-by-side which shows a
small difference (but this is to be expected).
Unfortunately we don't have a similar drawing speed comparison for
X11 vs. Wayland (Cairo) drawing.
--
You received this message because you are subscribed to the Google Groups "fltk.coredev" group.
To unsubscribe from this group and stop receiving emails from it, send an email to fltkcoredev+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/fltkcoredev/daac606c-3e3b-0851-45cb-b360fd59eb97%40online.de.
Attachment:
fractals_side-by-side.png
Description: PNG image
[ Direct Link to Message ] | |
|
| |
