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On 9/10/21 7:04 PM Albrecht Schlosser
wrote:
On 9/10/21 6:35 PM imm wrote:
On Fri, 10 Sep 2021,
16:57 paveloom wrote:
Hello there!
I'm an fltk-rs user, but the
problem I've encountered is appearing in other FLTK
applications as well. Consider the following
comparison of focus boxes on my machine (left) and on
a virtual machine (right). Both are the same systems,
Fedora 34.
There's a rendering bug in some X11 drivers
that can look like that, so I'd guess that's what you are
hitting.
Yes, see issue #156: https://github.com/fltk/fltk/issues/156
FTR: The patch in
https://github.com/fltk/fltk/files/5745668/focus_rect_xlib.diff.txt
should fix the issue. However, this is not a 100% correct fix
because the line width gets unconditionally (re)set to 0 after
drawing the focus box.
@OP (paveloom): can you please test and report if the fix above
works for you?
Other than that, Greg's advice to install another driver is worth a
try as well if it is feasible for you...
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