From d9bf52b4abd29a3c206cd1e765b680659ddac1c6 Mon Sep 17 00:00:00 2001 From: David Jander Date: Fri, 17 Apr 2009 01:34:18 -0400 Subject: [PATCH] [kdrive] Fix rotation of pointer Rotation matrix for pointer coordinates was incomplete and pointers with absolute coordinates did not work correctly in xserver (kdrive) when the sceen was rotated other than by 0 degrees. Signed-off-by: David Jander Signed-off-by: James Cloos --- hw/kdrive/src/kinput.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/kdrive/src/kinput.c b/hw/kdrive/src/kinput.c index 4b2d709d6..7ed36017f 100644 --- a/hw/kdrive/src/kinput.c +++ b/hw/kdrive/src/kinput.c @@ -1918,8 +1918,8 @@ KdEnqueuePointerEvent(KdPointerInfo *pi, unsigned long flags, int rx, int ry, } else { if (pi->transformCoordinates) { - x = matrix[0][0] * rx + matrix[0][1] * ry; - y = matrix[1][0] * rx + matrix[1][1] * ry; + x = matrix[0][0] * rx + matrix[0][1] * ry + matrix[0][2]; + y = matrix[1][0] * rx + matrix[1][1] * ry + matrix[1][2]; } else { x = rx;