Remove print about numbers

server/Sendkeys.md

@@ -12,6 +12,9 @@ if strings.HasPrefix(message_string, "{KEYDWN}") {
 } else if strings.HasPrefix(message_string, "{KEYUP}") {
 	key = strings.TrimPrefix(string(message_string), "{KEYUP}")
 	k.Write(0, key)
+}  else if strings.HasPrefix(message_string, "{KEYHLD}") {
+	key = strings.TrimPrefix(string(message_string), "{KEYHLD}")
+	k.Write(2, key)
 } else{
 	for _, key := range message_string {
 		// write once will simulate keyboard press/release, for long press or release, lookup at Write

tools/RawCapture.md

@@ -2,7 +2,7 @@
 
 This tool captures keyboard input from /dev/input/eventX and pipes it to the fifo accordingly.
 
-An escape sequence of QKEYBOARD (QWERTY) will exit the program, but this can be changed via a command line argument.
+An escape sequence of `qkeyboard` (QWERTY) will exit the program, but this can be changed via a command line argument.
 
 
 ## Why
@@ -18,6 +18,7 @@ Generally a user would be in this mode when not typing extensively.
 --- /tools/rawcapture/rawcapture.py
 
 #!/usr/bin/python3
+# This tool adapted from https://github.com/whizse/exclusive-keyboard-access by Sven Arvidsson
 import os
 import sys
 import evdev
@@ -65,18 +66,23 @@ print("Using device " + device.fn)
 
 print("Grabbing device for exclusive access.")
 device.grab()
-print("Enter numbers, press enter (Ctrl-C to exit).")
 
 write_queue = queue.Queue()
 def write_loop():
+    backlog = []
     while True:
         try:
+            while backlog:
+                with open(fifo, "w") as f:
+                    f.write(backlog.pop(0))
+        
             data = write_queue.get()
             with open(fifo, "w") as f:
                 f.write(data)
         except Exception as e:
             print("Error writing to fifo: " + str(e))
             traceback.print_exc()
+            backlog
 
 write_thread = threading.Thread(target=write_loop, daemon=True)
 write_thread.start()
@@ -230,11 +236,11 @@ try:
     for event in device.read_loop():
 
         if event.type == evdev.ecodes.EV_KEY:
-            print(event)
+            if event:
+                print(event)
             #e_code = event.code - 1
             e_code = event.code
-            if e_code == 2:
-                break
+
             try:
                 key_str = KEYMAP[e_code]
             except KeyError:
@@ -245,6 +251,8 @@ try:
                 quit_if_necessry(log)
             elif event.value == 0:
                 key_str = "{KEYUP}" + key_str
+            elif event.value == 2:
+                key_str = "{KEYHLD}" + key_str
             else:
                 print("Unknown value: " + str(event.value))
                 continue