Attachment 121934 Details for Bug 94264 – 0001-touchpad-expand-immediate-pinch-detection-to-25mm.patch

[patch] 0001-touchpad-expand-immediate-pinch-detection-to-25mm.patch

0001-touchpad-expand-immediate-pinch-detection-to-25mm.patch (text/plain), 1.24 KB, created by Peter Hutterer on 2016-02-24 03:51:59 UTC

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Creator: Peter Hutterer

Created: 2016-02-24 03:51:59 UTC

Size: 1.24 KB

patch

obsolete

>From f0be885e8cd4cff8875d90357da4c3581d235b45 Mon Sep 17 00:00:00 2001
>From: Peter Hutterer <peter.hutterer@who-t.net>
>Date: Wed, 24 Feb 2016 13:46:48 +1000
>Subject: [PATCH libinput] touchpad: expand immediate pinch detection to 25mm
>
>If the fingers are vertically apart by more than 20mm we used to assume a
>pinch gesture immediately. This is too close together for some users, expand
>it to 25mm.
>
>https://bugs.freedesktop.org/show_bug.cgi?id=94264
>
>Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
>---
> src/evdev-mt-touchpad-gestures.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/src/evdev-mt-touchpad-gestures.c b/src/evdev-mt-touchpad-gestures.c
>index dc8d606..060cafe 100644
>--- a/src/evdev-mt-touchpad-gestures.c
>+++ b/src/evdev-mt-touchpad-gestures.c
>@@ -336,9 +336,9 @@ tp_gesture_handle_state_unknown(struct tp_dispatch *tp, uint64_t time)
> 		return GESTURE_STATE_SCROLL;
> 	}
> 
>-	/* Else check if one finger is > 20mm below the others */
>+	/* Else check if one finger is > 25mm below the others */
> 	vert_distance = abs(first->point.y - second->point.y);
>-	if (vert_distance > 20 * yres &&
>+	if (vert_distance > 25 * yres &&
> 	    tp->gesture.enabled) {
> 		tp_gesture_init_pinch(tp);
> 		return GESTURE_STATE_PINCH;
>-- 
>2.5.0
>

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Attachments on bug 94264: 121932 | 121934 | 121956 | 121968

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