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libinput: add support for touchscreen set matrix

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My android pad emit a strange touch input from libinput, need to rotate it in 270 degree clockwise to fix.
This commit is contained in:
SnowNF 2024-03-20 03:32:41 +08:00 • committed by Johan Malm
parent 8b8652e2b3
commit bd4d92bad8
5 changed files with 28 additions and 7 deletions
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1
src/config/libinput.c
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@ -25,6 +25,7 @@ libinput_category_init(struct libinput_category *l)
l->dwt = -1;
l->click_method = -1;
l->send_events_mode = -1;
l->no_calibration_matrix = true;
}
enum lab_libinput_device_type

6
src/config/rcxml.c
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@ -611,6 +611,12 @@ fill_libinput_category(char *nodename, char *content)
} else if (!strcasecmp(nodename, "sendEventsMode")) {
current_libinput_category->send_events_mode =
get_send_events_mode(content);
} else if (!strcasecmp(nodename, "calibrationMatrix")) {
float *m = current_libinput_category->calibration_matrix;
int r = sscanf(content, "%f%f%f%f%f%f", &m[0], &m[1], &m[2], &m[3], &m[4], &m[5]);
if (r == 6) {
current_libinput_category->no_calibration_matrix = false;
}
}
}