From 206bfbea4ebe854fdfa66e8a6fbd9296b6004c0e Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 30 Mar 2008 19:03:29 -0700 Subject: [PATCH] add --transform none to reset to identity --- xrandr.c | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) diff --git a/xrandr.c b/xrandr.c index d5c0bc8..e334d13 100644 --- a/xrandr.c +++ b/xrandr.c @@ -2105,20 +2105,24 @@ main (int argc, char **argv) double transform[3][3]; int k, l; if (++i>=argc) usage (); - if (sscanf(argv[i], "%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf", - &transform[0][0],&transform[0][1],&transform[0][2], - &transform[1][0],&transform[1][1],&transform[1][2], - &transform[2][0],&transform[2][1],&transform[2][2]) - != 9) - usage (); init_transform (&output->transform); - for (k = 0; k < 3; k++) - for (l = 0; l < 3; l++) { - output->transform.transform.matrix[k][l] = XDoubleToFixed (transform[k][l]); - } - output->transform.filter = "bilinear"; - output->transform.nparams = 0; - output->transform.params = NULL; + if (strcmp (argv[i], "none") != 0) + { + if (sscanf(argv[i], "%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf,%lf", + &transform[0][0],&transform[0][1],&transform[0][2], + &transform[1][0],&transform[1][1],&transform[1][2], + &transform[2][0],&transform[2][1],&transform[2][2]) + != 9) + usage (); + init_transform (&output->transform); + for (k = 0; k < 3; k++) + for (l = 0; l < 3; l++) { + output->transform.transform.matrix[k][l] = XDoubleToFixed (transform[k][l]); + } + output->transform.filter = "bilinear"; + output->transform.nparams = 0; + output->transform.params = NULL; + } output->changes |= changes_transform; continue; } -- 2.32.0.93.g670b81a890