Hi,
On 31-08-16 02:27, Peter Hutterer wrote:
The touchpad's says it can do two- and three-finger detection but it never
sends events for it. Disable them so we treat it as pure single-finger
touchpad.
https://bugzilla.redhat.com/show_bug.cgi?id=1351285
Signed-off-by: Peter Hutterer <peter.hutte...@who-t.net>
Patch LGTM:
Reviewed-by: Hans de Goede <hdego...@redhat.com>
Regards,
Hans
---
src/evdev.c | 9 +++++++++
src/evdev.h | 1 +
udev/90-libinput-model-quirks.hwdb | 7 +++++++
3 files changed, 17 insertions(+)
diff --git a/src/evdev.c b/src/evdev.c
index 4ec74a5..9154e96 100644
--- a/src/evdev.c
+++ b/src/evdev.c
@@ -1954,6 +1954,7 @@ evdev_read_model_flags(struct evdev_device *device)
MODEL(DELL_TOUCHPAD),
MODEL(TRACKBALL),
MODEL(APPLE_MAGICMOUSE),
+ MODEL(HP8510_TOUCHPAD),
#undef MODEL
{ "ID_INPUT_TRACKBALL", EVDEV_MODEL_TRACKBALL },
{ NULL, EVDEV_MODEL_DEFAULT },
@@ -2521,6 +2522,14 @@ evdev_pre_configure_model_quirks(struct evdev_device
*device)
*/
if (device->model_flags & EVDEV_MODEL_APPLE_MAGICMOUSE)
libevdev_disable_event_type(device->evdev, EV_ABS);
+
+ /* Claims to have double/tripletap but doesn't actually send it
+ * https://bugzilla.redhat.com/show_bug.cgi?id=1351285
+ */
+ if (device->model_flags & EVDEV_MODEL_HP8510_TOUCHPAD) {
+ libevdev_disable_event_code(device->evdev, EV_KEY,
BTN_TOOL_DOUBLETAP);
+ libevdev_disable_event_code(device->evdev, EV_KEY,
BTN_TOOL_TRIPLETAP);
+ }
}
struct evdev_device *
diff --git a/src/evdev.h b/src/evdev.h
index 9564e77..10b0e58 100644
--- a/src/evdev.h
+++ b/src/evdev.h
@@ -118,6 +118,7 @@ enum evdev_device_model {
EVDEV_MODEL_DELL_TOUCHPAD = (1 << 18),
EVDEV_MODEL_TRACKBALL = (1 << 19),
EVDEV_MODEL_APPLE_MAGICMOUSE = (1 << 20),
+ EVDEV_MODEL_HP8510_TOUCHPAD = (1 << 21),
};
struct mt_slot {
diff --git a/udev/90-libinput-model-quirks.hwdb
b/udev/90-libinput-model-quirks.hwdb
index ebce8d2..2bccc71 100644
--- a/udev/90-libinput-model-quirks.hwdb
+++ b/udev/90-libinput-model-quirks.hwdb
@@ -87,6 +87,13 @@ libinput:name:Cypress APA Trackpad ?cyapa?:dmi:*
LIBINPUT_MODEL_CYAPA=1
##########################################
+# HP
+##########################################
+#
+libinput:name:SynPS/2 Synaptics
TouchPad:dmi:*svnHewlett-Packard:*pnHPCompaq8510w*
+ LIBINPUT_MODEL_HP8510_TOUCHPAD=1
+
+##########################################
# LENOVO
##########################################
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