fdo-mirrors/libinput
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/libinput/libinput.git synced 2025-12-26 12:10:06 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

tablet: move setting the pressure offset into a helper function

Browse source 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2023-06-13 10:56:10 +10:00
parent a88d107c0d
commit 71f5dc6e23
1 changed files with 17 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
src/evdev-tablet.c
View file

@ -1313,6 +1313,21 @@ sanitize_tablet_axes(struct tablet_dispatch *tablet,
sanitize_mouse_lens_rotation(tablet);
}
static void
set_pressure_offset(struct libinput_tablet_tool *tool, int offset)
{
tool->pressure.offset = offset;
tool->pressure.has_offset = true;
/* Adjust the tresholds accordingly - we use the same gap (4% in
* device coordinates) between upper and lower as before which isn't
* technically correct (our range shrunk) but it's easy to calculate.
*/
int gap = tool->pressure.threshold.upper - tool->pressure.threshold.lower;
tool->pressure.threshold.lower = offset;
tool->pressure.threshold.upper = offset + gap;
}
static void
detect_pressure_offset(struct tablet_dispatch *tablet,
struct evdev_device *device,
@ -1372,17 +1387,9 @@ detect_pressure_offset(struct tablet_dispatch *tablet,
tablet_tool_type_to_string(tool->type),
tool->serial,
HTTP_DOC_LINK);
set_offset:
tool->pressure.offset = offset;
tool->pressure.has_offset = true;
/* Adjust the tresholds accordingly - we use the same gap (4% in
* device coordinates) between upper and lower as before which isn't
* technically correct (our range shrunk) but it's easy to calculate.
*/
int gap = tool->pressure.threshold.upper - tool->pressure.threshold.lower;
tool->pressure.threshold.lower = offset;
tool->pressure.threshold.upper = offset + gap;
set_offset:
set_pressure_offset(tool, offset);
}
static void