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Fix mouse mapping under reflection

This commit is contained in:
Keith Packard 2002-10-04 01:44:20 +00:00
parent a80e1e5aed
commit 9373d9186b
1 changed files with 6 additions and 6 deletions
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12
hw/kdrive/src/kinput.c
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@ -21,7 +21,7 @@
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE. * PERFORMANCE OF THIS SOFTWARE.
*/ */
/* $XFree86: xc/programs/Xserver/hw/kdrive/kinput.c,v 1.24 2002/08/15 18:07:57 keithp Exp $ */ /* $XFree86: xc/programs/Xserver/hw/kdrive/kinput.c,v 1.25 2002/10/03 22:09:04 keithp Exp $ */
#include "kdrive.h" #include "kdrive.h"
#include "inputstr.h" #include "inputstr.h"
@ -387,22 +387,22 @@ KdComputeMouseMatrix (KdMouseMatrix *m, Rotation randr, int width, int height)
m->matrix[1][0] = 0; m->matrix[1][1] = y_dir; m->matrix[1][0] = 0; m->matrix[1][1] = y_dir;
break; break;
case RR_Rotate_90: case RR_Rotate_90:
m->matrix[0][0] = 0; m->matrix[0][1] = -y_dir; m->matrix[0][0] = 0; m->matrix[0][1] = -x_dir;
m->matrix[1][0] = x_dir; m->matrix[1][1] = 0; m->matrix[1][0] = y_dir; m->matrix[1][1] = 0;
break; break;
case RR_Rotate_180: case RR_Rotate_180:
m->matrix[0][0] = -x_dir; m->matrix[0][1] = 0; m->matrix[0][0] = -x_dir; m->matrix[0][1] = 0;
m->matrix[1][0] = 0; m->matrix[1][1] = -y_dir; m->matrix[1][0] = 0; m->matrix[1][1] = -y_dir;
break; break;
case RR_Rotate_270: case RR_Rotate_270:
m->matrix[0][0] = 0; m->matrix[0][1] = y_dir; m->matrix[0][0] = 0; m->matrix[0][1] = x_dir;
m->matrix[1][0] = -x_dir; m->matrix[1][1] = 0; m->matrix[1][0] = -y_dir; m->matrix[1][1] = 0;
break; break;
} }
for (i = 0; i < 2; i++) for (i = 0; i < 2; i++)
for (j = 0 ; j < 2; j++) for (j = 0 ; j < 2; j++)
if (m->matrix[i][j] < 0) if (m->matrix[i][j] < 0)
m->matrix[i][3] = size[j] - 1; m->matrix[i][2] = size[j] - 1;
} }
static void static void