From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 23 Apr 2016 22:20:29 +0000 (+0100)
Subject: Offsets: Use ymin value for bottom edge features
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=xf86-input-mtrack.git;a=commitdiff_plain;h=5ca76e65c96201232aeee99c380b99927aecb085

Offsets: Use ymin value for bottom edge features

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/mtstate.c b/src/mtstate.c
index bd9a7e3..af476ef 100644
--- a/src/mtstate.c
+++ b/src/mtstate.c
@@ -237,7 +237,7 @@ static void touches_update(struct MTState* ms,
 			else
 				CLEARBIT(ms->touch[n].state, MT_PALM);
 			
-			if (ms->touch[n].y > (100 - cfg->bottom_edge)*cfg->pad_height/100) {
+			if ((ms->touch[n].y - get_cap_ymin(caps)) > (100 - cfg->bottom_edge)*cfg->pad_height/100) {
 				if (GETBIT(ms->touch[n].state, MT_NEW))
 					SETBIT(ms->touch[n].state, MT_BOTTOM_EDGE);
 			}