Properly process single-byte commands

2023-01-04 02:07:27 +06:00
parent 49795ce81f
commit 5c5e26960a
1 changed files with 3 additions and 0 deletions
--- a/src/device/mouse_wacom_tablet.c
+++ b/src/device/mouse_wacom_tablet.c
@@ -126,14 +126,17 @@ wacom_write(struct serial_s *serial, void *priv, uint8_t data)
    }
    if (data == '$') {
        wacom_reset(wacom);
+        return;
    }
    if (data == 0x13) {
        wacom->transmission_stopped = 1;
        pclog("WACOM: transmission stopped\n");
+        return;
    }
    if (data == 0x11) {
        wacom->transmission_stopped = 0;
        pclog("WACOM: transmission started\n");
+        return;
    }
    wacom->data_rec[wacom->data_rec_pos++] = data;
    if (data == '\r') {