** Tags removed: groovy
** Tags added: focal
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https://bugs.launchpad.net/bugs/1902436
Title:
Mouse slow in fractional scaling
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I too can confirm this. I have much simpler configuration, a single
17-inch laptop with full HD resolution. OS version is Ubuntu 20.04.
Under X11, if I select any fractional scaling above 100%, the mouse
cursor moves slower via the touchpad. Under Wayland there are no
problems on any scaling.
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This bug is somewhat expected because fractional scaling works by
rendering the desktop at a higher resolution than your screen. So it
will take more mouse movement for the pointer to cross the screen.
Integer scaling doesn't work that way so the mouse should move at
"normal" speed there.
** Tags
I forgot to say that this problem is only with the external mouse. With
the touch pad, i have no issue.
I have an RTX 2060 Max-q in my notebook with Nvidia driver installed but
it is deactivated as on demand. But even if I enable this card, it has
no effect.
I believe that because of the fraction
