Corrected issue #1203

src/core.c

@@ -5076,20 +5076,11 @@ static void *EventThread(void *arg)
                     // Make sure we got a valid keycode
                     if ((keycode > 0) && (keycode < sizeof(CORE.Input.Keyboard.currentKeyState)))
                     {
-                        /* Disabled buffer !!
-                        // Store the key information for raylib to later use
-                        CORE.Input.Keyboard.currentKeyState[keycode] = event.value;
-                        if (event.value > 0)
-                        {
-                            // Add the key int the fifo
-                            CORE.Input.Keyboard.lastKeyPressed.contents[CORE.Input.Keyboard.lastKeyPressed.head] = keycode;   // Put the data at the front of the fifo snake
-                            CORE.Input.Keyboard.lastKeyPressed.head = (CORE.Input.Keyboard.lastKeyPressed.head + 1) & 0x07;   // Increment the head pointer forwards and binary wraparound after 7 (fifo is 8 elements long)
-                            // TODO: This fifo is not fully threadsafe with multiple writers, so multiple keyboards hitting a key at the exact same time could miss a key (double write to head before it was incremented)
-                        }
-                        */
-
-                        CORE.Input.Keyboard.currentKeyState[keycode] = event.value;
-                        if (event.value == 1)
+                        // WARNING: https://www.kernel.org/doc/Documentation/input/input.txt
+                        // Event interface: 'value' is the value the event carries. Either a relative change for EV_REL,
+                        // absolute new value for EV_ABS (joysticks ...), or 0 for EV_KEY for release, 1 for keypress and 2 for autorepeat
+                        CORE.Input.Keyboard.currentKeyState[keycode] = (event.value >= 1)? 1 : 0;
+                        if (event.value >= 1)
                         {
                             CORE.Input.Keyboard.keyPressedQueue[CORE.Input.Keyboard.keyPressedQueueCount] = keycode;     // Register last key pressed
                             CORE.Input.Keyboard.keyPressedQueueCount++;