custom keybinds multiple keypress fix. [add backslash to Parser] (#513)

* fixed input sending bug not properly releasing keys

* updated to ovr 1.12.5

* added disable oculus api button experimental

* small refactor and fix float and bool bugs

* added nokeyup events to modifier keys when read in, and adjusted  token send to have proper logic

* fixed literal held issue

* added backslash

* fixed sender token parser

* updated version string to dev whoops

* added backslash to documentation for keyboard input

docs/keyboard_input_guide.md

@@ -78,6 +78,7 @@
 | Keypad Minus | `KPMINUS` |
 | Keypad Plus | `KPPLUS` |
 | Enter | `ENTER` |
+| Backslash | `BACKSLASH` |
 
 
 ### Misc symbols

docs/specs/Keyboard_Manager-Parser_Spec.md

@@ -70,6 +70,7 @@ A token is either a modifier symbol, literal symbol, symbol sequence or space ch
 | Keypad Minus | `KPMINUS` |
 | Keypad Plus | `KPPLUS` |
 | Enter | `ENTER` |
+| Backslash | `BACKSLASH` |
 
 
 ### Misc symbols

src/keyboard_input/input_parser.cpp

@@ -164,6 +164,10 @@ std::optional<Token> checkIfLegalCapitalLiteral( std::string input ) noexcept
     {
         return Token::KEY_ENTER;
     }
+    if ( input == "BACKSLASH" )
+    {
+        return Token::KEY_BACKSLASH;
+    }
 
     return std::nullopt;
 }
@@ -182,6 +186,7 @@ std::vector<Token>
         }
         if ( const auto c = getModifier( *ch ); c.has_value() )
         {
+            tokens.push_back( Token::TOKEN_NO_KEYUP_NEXT );
             tokens.push_back( *c );
             continue;
         }
@@ -517,6 +522,8 @@ bool isLiteral( const Token token ) noexcept
         return true;
     case Token::KEY_ENTER:
         return true;
+    case Token::KEY_BACKSLASH:
+        return true;
 
     default:
         return false;

src/keyboard_input/input_parser.h

@@ -43,6 +43,7 @@ enum class Token
     KEY_KPMINUS,
     KEY_KPPLUS,
     KEY_ENTER,
+    KEY_BACKSLASH,
 
     // Misc tokens
     TOKEN_NEW_SEQUENCE,

src/keyboard_input/input_sender.h

@@ -18,29 +18,26 @@ inline void sendTokensAsInput( const std::vector<Token> tokens )
     initOsSystems();
 
     std::vector<Token> heldInputs = {};
-    bool noKeyUp = false;
     for ( const auto& token : tokens )
     {
+        // maintained for support w/o altering other binds/parsers
         if ( token == Token::TOKEN_NO_KEYUP_NEXT )
         {
-            noKeyUp = true;
             continue;
         }
-
+        // Modifiers always push to held
         if ( isModifier( token ) )
         {
             sendKeyPress( token, KeyStatus::Down );
-            if ( noKeyUp )
-            {
-                heldInputs.push_back( token );
-            }
-            else
-            {
-                sendKeyPress( token, KeyStatus::Up );
-            }
+            heldInputs.push_back( token );
+            continue;
+        }
+        if ( isLiteral( token ) )
+        {
+            sendKeyPress( token, KeyStatus::Down );
+            sendKeyPress( token, KeyStatus::Up );
             continue;
         }
-
         if ( token == Token::TOKEN_NEW_SEQUENCE )
         {
             for ( const auto& h : heldInputs )
@@ -50,26 +47,6 @@ inline void sendTokensAsInput( const std::vector<Token> tokens )
             heldInputs.clear();
             continue;
         }
-
-        if ( isLiteral( token ) )
-        {
-            sendKeyPress( token, KeyStatus::Down );
-            if ( noKeyUp )
-            {
-                heldInputs.push_back( token );
-            }
-            else
-            {
-                sendKeyPress( token, KeyStatus::Up );
-            }
-            continue;
-        }
-
-        if ( token != Token::TOKEN_NO_KEYUP_NEXT )
-        {
-            noKeyUp = false;
-            continue;
-        }
     }
 
     if ( !heldInputs.empty() )

src/keyboard_input/input_sender_X11.cpp

@@ -150,6 +150,8 @@ unsigned int tokenToKeySym( const Token token )
         return XK_KP_Add;
     case Token::KEY_ENTER:
         return XK_Return;
+    case Token::KEY_BACKSLASH:
+        return XK_backslash;
 
     case Token::MODIFIER_CTRL:
         return XK_Control_L;

src/keyboard_input/input_sender_win.cpp

@@ -94,6 +94,8 @@ WORD convertToVirtualKeycode( const Token token )
         return VK_LWIN;
     case Token::MODIFIER_TILDE:
         return VK_OEM_3;
+    case Token::KEY_BACKSLASH:
+        return VK_OEM_5;
 
     default:
         return 0;