[Wayland-bugs] [Bug 98828] LIBINPUT_CALIBRATION_MATRIX works only for certain locales

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98828

            Bug ID: 98828
           Summary: LIBINPUT_CALIBRATION_MATRIX works only for certain
                    locales
           Product: Wayland
           Version: 1.2.x
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: libinput
          Assignee: wayland-bugs at lists.freedesktop.org
          Reporter: olszak.tomasz at gmail.com

If you have locale that prints real numbers with commas e.g. 1,25 or 1,50
regular udev rule with LIBINPUT_CALIBRATION_MATRIX won't work. The problem is
sscanf in udev_seat expects string with number to correcponding LC_NUMERIC
locale. It would be nice if we could use 1.25 in settings and not be dependent
on locale.

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