From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 23 Apr 2016 22:20:15 +0000 (+0100)
Subject: Offsets: Use xmin offset for button zones
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=2723911442435e820b877aa9fbd429bdfd27979a;p=xf86-input-mtrack.git

Offsets: Use xmin offset for button zones

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

diff --git a/src/gestures.c b/src/gestures.c
index b49ca6e..867ed81 100644
--- a/src/gestures.c
+++ b/src/gestures.c
@@ -239,6 +239,8 @@ static void buttons_update(struct Gestures* gs,
 				int zones, left, right;
 				double width;
 
+				pos -= cfg->pad_xmin;
+
 				zones = 0;
 				if (cfg->button_1touch > 0)
 					zones++;
@@ -250,8 +252,8 @@ static void buttons_update(struct Gestures* gs,
 				if (zones > 0) {
 					width = ((double)cfg->pad_width)/((double)zones);
 #ifdef DEBUG_GESTURES
-					xf86Msg(X_INFO, "buttons_update: pad width %d, zones %d, zone width %f, x %d\n",
-						cfg->pad_width, zones, width, pos);
+					xf86Msg(X_INFO, "buttons_update: pad width %d (min %d), zones %d, zone width %f, x %d\n",
+						cfg->pad_width, cfg->pad_xmin, zones, width, pos);
 #endif
 					for (i = 0; i < zones; i++) {
 						left = width*i;