From eb2564e27e40711c74ff4927ac23569303fa0bcf Mon Sep 17 00:00:00 2001
From: briskt <3172830+briskt@users.noreply.github.com>
Date: Sat, 27 May 2023 11:54:26 +0800
Subject: [PATCH 1/3] add an option to disable layout toggle

---
 dvorak.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/dvorak.c b/dvorak.c
index 505ee3f..e87db81 100644
--- a/dvorak.c
+++ b/dvorak.c
@@ -212,7 +212,9 @@ void usage(const char *path) {
                     "Specifies which device should be captured.\n");
     fprintf(stderr, "  -m STRING\t\t"
                     "Match only the STRING with the USB device name. \n"
-                    "\t\t\tSTRING can contain multiple words, separated by space.\n\n");
+                    "\t\t\tSTRING can contain multiple words, separated by space.\n");
+    fprintf(stderr, "  -t\t\t\t"
+                    "Disable layout toggle feature (press Left-Alt 3 times to switch layout).\n\n");
     fprintf(stderr, "example: %s -u -d /dev/input/by-id/usb-Logitech_USB_Receiver-if02-event-kbd -m \"k750 k350\"\n", basename);
 }
 
@@ -222,12 +224,12 @@ int main(int argc, char *argv[]) {
     struct uinput_setup usetup;
     ssize_t n;
     int fdi, fdo, i, mod_current, code, name_ret, mod_state = 0, array_qwerty_counter = 0, array_umlaut_counter = 0, lAlt = 0, opt;
-    bool alt_gr = false, isDvorak = false, isUmlaut = false, lshift = false, rshift = false;
+    bool alt_gr = false, isDvorak = false, isUmlaut = false, lshift = false, rshift = false, noToggle = false;
     int array_qwerty[MAX_LENGTH] = {0}, array_umlaut[MAX_LENGTH] = {0};
     char keyboard_name[UINPUT_MAX_NAME_SIZE] = "Unknown";
 
     char *device = NULL, *match = NULL;
-    while ((opt = getopt(argc, argv, "ud:m:")) != -1) {
+    while ((opt = getopt(argc, argv, "ud:m:a")) != -1) {
         switch (opt) {
             case 'u':
                 isUmlaut = true;
@@ -238,6 +240,9 @@ int main(int argc, char *argv[]) {
             case 'm':
                 match = optarg;
                 break;
+            case 'a':
+                noToggle = true;
+                break;
             case '?':
                 usage(argv[0]);
                 return EXIT_FAILURE;
@@ -410,9 +415,9 @@ int main(int argc, char *argv[]) {
             break;
         }
 
-        //if l-alt is pressed 3 times, the dvorak mapping is disabled, if it is
-        //again pressed 3 times, it will be enabled again
-        if (ev.code == 56) {
+        //when not disabled by the -t option, if l-alt is pressed 3 times, the dvorak mapping is disabled,
+        //if it is again pressed 3 times, it will be enabled again
+        if (!noToggle && ev.code == 56) {
             if (ev.value == 1 && ++lAlt >= 3) {
                 isDvorak = !isDvorak;
                 lAlt = 0;

From b2e042b85b4ac267a2cdadb735feae3625890e8d Mon Sep 17 00:00:00 2001
From: briskt <3172830+briskt@users.noreply.github.com>
Date: Sat, 27 May 2023 12:08:18 +0800
Subject: [PATCH 2/3] forgot to change the option list in getopt

---
 dvorak.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dvorak.c b/dvorak.c
index e87db81..680c21d 100644
--- a/dvorak.c
+++ b/dvorak.c
@@ -229,7 +229,7 @@ int main(int argc, char *argv[]) {
     char keyboard_name[UINPUT_MAX_NAME_SIZE] = "Unknown";
 
     char *device = NULL, *match = NULL;
-    while ((opt = getopt(argc, argv, "ud:m:a")) != -1) {
+    while ((opt = getopt(argc, argv, "ud:m:t")) != -1) {
         switch (opt) {
             case 'u':
                 isUmlaut = true;

From e5ec4f708900174a988df6b9557ac741225da1bc Mon Sep 17 00:00:00 2001
From: briskt <3172830+briskt@users.noreply.github.com>
Date: Sat, 27 May 2023 12:11:24 +0800
Subject: [PATCH 3/3] also need to change the flag in the switch statement

---
 dvorak.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dvorak.c b/dvorak.c
index 680c21d..040f937 100644
--- a/dvorak.c
+++ b/dvorak.c
@@ -240,7 +240,7 @@ int main(int argc, char *argv[]) {
             case 'm':
                 match = optarg;
                 break;
-            case 'a':
+            case 't':
                 noToggle = true;
                 break;
             case '?':