[kwin] [Bug 466504] External touchscreen monitor maps to wrong monitor (in wayland and X11)
https://bugs.kde.org/show_bug.cgi?id=466504 Kelvie Wong changed: What|Removed |Added Resolution|--- |NOT A BUG Status|ASSIGNED|RESOLVED --- Comment #4 from Kelvie Wong --- As mentioned in the PR comments, apparently there was a toucscreen KCM module that allows this assignment, I just didn't think to look. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466504] External touchscreen monitor maps to wrong monitor (in wayland and X11)
https://bugs.kde.org/show_bug.cgi?id=466504 Bug Janitor Service changed: What|Removed |Added Status|REPORTED|ASSIGNED Ever confirmed|0 |1 --- Comment #3 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/3705 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 466504] External touchscreen monitor maps to wrong monitor (in wayland and X11)
https://bugs.kde.org/show_bug.cgi?id=466504
--- Comment #2 from Kelvie Wong ---
Ultimately, I think we need a way for a user to choose and save the input ->
output mapping (probably a job for kscreen?) but in the meantime, perhaps we
can change the check here
(https://invent.kde.org/plasma/kwin/-/blob/6745cb87ecb57669389df3925f8e1660b8a637ad/src/backends/libinput/connection.cpp#L612-617)
:
auto testScreenMatches = [device](const Output *output) {
const auto = device->size();
const auto = output->physicalSize();
return std::round(size.width()) == std::round(screenSize.width())
&& std::round(size.height()) ==
std::round(screenSize.height());
};
To allow a 5% (or some other value) margin of error in the height and width?
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[kwin] [Bug 466504] External touchscreen monitor maps to wrong monitor (in wayland and X11)
https://bugs.kde.org/show_bug.cgi?id=466504 Kelvie Wong changed: What|Removed |Added Product|KScreen |kwin Assignee|kscreen-bugs-n...@kde.org |kwin-bugs-n...@kde.org Component|common |libinput --- Comment #1 from Kelvie Wong --- Just took a look, and it seems like the code that assigns this is in kwin: kwin/src/backens/libinput/connection.cpp, Connection::applyScreenToDevice The touchscreen geometry doesn't seem to match the libinput device geometry for this touchscreen. For the record, libinput list-devices has the touchscreen at 309x174mm, and xrandr has the display listed at 310x180mm (measured it and it's definitely closer to 309x174) -- You are receiving this mail because: You are watching all bug changes.
