Ubuntu
gnome-control-center package

  1. Bug #1043769
  2. Comment #10

Comment 10 for bug 1043769

Revision history for this message
In , BenjaminBerg (benjamin-sipsolutions) wrote :

When the user calls into cairo_copy_path, cairo will convert the path to user coordinates using "cairo_device_to_user". However, the path is stored in *backend* coordinates (converted using the function _cairo_gstate_user_to_backend).

This means that the result of cairo_copy_path is shifted by the device offset of the target device.

https://bugzilla.gnome.org/show_bug.cgi?id=681475 is an example where this causes troubles.