From d7ed5d883c09c5474f842dcb148515dfaef2a567 Mon Sep 17 00:00:00 2001 From: Ulrich Dangel Date: Thu, 11 Jun 2009 00:15:09 -0700 Subject: Input: ALPS - handle touchpoints buttons correctly When pressing any button belonging to the touchpoint, the generated click events don't belong to the touchpoint but to the touchpad. This patch fixes this behaviour, the events will be sent via the correct device, so scrolling with touchpoint is possible. Signed-off-by: Ulrich Dangel Signed-off-by: Andrew Morton Signed-off-by: Dmitry Torokhov diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index cd4203c..5547e24 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -132,18 +132,23 @@ static void alps_process_packet(struct psmouse *psmouse) ges = packet[2] & 1; fin = packet[2] & 2; - input_report_key(dev, BTN_LEFT, left); - input_report_key(dev, BTN_RIGHT, right); - input_report_key(dev, BTN_MIDDLE, middle); - if ((priv->i->flags & ALPS_DUALPOINT) && z == 127) { input_report_rel(dev2, REL_X, (x > 383 ? (x - 768) : x)); input_report_rel(dev2, REL_Y, -(y > 255 ? (y - 512) : y)); + + input_report_key(dev2, BTN_LEFT, left); + input_report_key(dev2, BTN_RIGHT, right); + input_report_key(dev2, BTN_MIDDLE, middle); + input_sync(dev); input_sync(dev2); return; } + input_report_key(dev, BTN_LEFT, left); + input_report_key(dev, BTN_RIGHT, right); + input_report_key(dev, BTN_MIDDLE, middle); + /* Convert hardware tap to a reasonable Z value */ if (ges && !fin) z = 40; -- cgit v0.10.2