From 268777ce14ca5903d0db7511570765b608b36870 Mon Sep 17 00:00:00 2001 From: Henrik Rydberg Date: Wed, 16 Jun 2010 02:32:51 +0200 Subject: janitor: Simplify gesture handling Use the bit traversal functions where possible. Signed-off-by: Henrik Rydberg --- driver/multitouch.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/driver/multitouch.c b/driver/multitouch.c index 0809948..888c4c4 100644 --- a/driver/multitouch.c +++ b/driver/multitouch.c @@ -215,11 +215,9 @@ static void handle_gestures(LocalDevicePtr local, vswipe = 0; hswipe = 0; } - for (i = 0; i < DIM_BUTTON; i++) { - if (GETBIT(gs->btmask, i)) - xf86PostButtonEvent(local->dev, FALSE, - i + 1, GETBIT(gs->btdata, i), 0, 0); - } + foreach_bit(i, gs->btmask) + xf86PostButtonEvent(local->dev, FALSE, + i + 1, GETBIT(gs->btdata, i), 0, 0); if (GETBIT(gs->type, GS_MOVE)) xf86PostMotionEvent(local->dev, 0, 0, 2, gs->dx, gs->dy); -- cgit v1.2.3