evdev: log device's DPI setting if any

Makes debugging things easier.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/src/evdev.c b/src/evdev.c
index 22df622..9e2909c 100644 (file)
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -1497,6 +1497,10 @@ evdev_read_dpi_prop(struct evdev_device *device)
                                            DEFAULT_MOUSE_DPI);
                        dpi = DEFAULT_MOUSE_DPI;
                }
+               log_info(libinput,
+                        "Device '%s' set to %d DPI\n",
+                        device->devname,
+                        dpi);
        }
 
        return dpi;