Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
---
src/evdev.c | 7 ++++++-
src/evdev.h | 3 ++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/evdev.c b/src/evdev.c
index f980812..a125510 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -620,6 +620,7 @@ evdev_configure_device(struct evdev_device *device)
fixed = *absinfo;
fixed.resolution = 1;
libevdev_set_abs_info(evdev, ABS_X, &fixed);
+ device->abs.fake_resolution = 1;
}
device->abs.absinfo_x = absinfo;
has_abs = 1;
@@ -629,6 +630,7 @@ evdev_configure_device(struct evdev_device *device)
fixed = *absinfo;
fixed.resolution = 1;
libevdev_set_abs_info(evdev, ABS_Y, &fixed);
+ device->abs.fake_resolution = 1;
}
device->abs.absinfo_y = absinfo;
has_abs = 1;
@@ -645,6 +647,7 @@ evdev_configure_device(struct evdev_device *device)
libevdev_set_abs_info(evdev,
ABS_MT_POSITION_X,
&fixed);
+ device->abs.fake_resolution = 1;
}
device->abs.absinfo_x = absinfo;
absinfo = libevdev_get_abs_info(evdev,
ABS_MT_POSITION_Y);
@@ -654,6 +657,7 @@ evdev_configure_device(struct evdev_device *device)
libevdev_set_abs_info(evdev,
ABS_MT_POSITION_Y,
&fixed);
+ device->abs.fake_resolution = 1;
}
device->abs.absinfo_y = absinfo;
device->is_mt = 1;
@@ -908,7 +912,8 @@ evdev_device_get_size(struct evdev_device *device,
x = libevdev_get_abs_info(device->evdev, ABS_X);
y = libevdev_get_abs_info(device->evdev, ABS_Y);
- if (!x || !y || !x->resolution || !y->resolution)
+ if (!x || !y || device->abs.fake_resolution ||
+ !x->resolution || !y->resolution)
return -1;
*width = evdev_convert_to_mm(x, x->maximum);
diff --git a/src/evdev.h b/src/evdev.h
index fad1f84..a21b03e 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -67,8 +67,9 @@ struct evdev_device {
int fd;
struct {
const struct input_absinfo *absinfo_x, *absinfo_y;
+ int fake_resolution;
+
int32_t x, y;
-
int32_t seat_slot;
int apply_calibration;
--
1.9.3
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