don't eat key events at all

only eat char events when Imgui wants keyboard control.
This lets the calling applications get access to key events if they need them and they check the IO flags.

rlImGui.cpp

@@ -728,14 +728,14 @@ bool ImGui_ImplRaylib_ProcessEvents(void)
 		io.AddKeyEvent(ImGuiMod_Super, superDown);
 	LastSuperPressed = superDown;
 
-	// get the pressed keys, they are in event order
-	int keyId = GetKeyPressed();
-	while (keyId != 0)
+	// get the pressed keys, just walk the keys so we don
+	for (int keyId = KEY_NULL; keyId < KeyboardKey::KEY_KP_EQUAL; keyId++)
 	{
+        if (!IsKeyPressed(keyId))
+            continue;
 		auto keyItr = RaylibKeyMap.find(KeyboardKey(keyId));
 		if (keyItr != RaylibKeyMap.end())
 			io.AddKeyEvent(keyItr->second, true);
-		keyId = GetKeyPressed();
 	}
 
 	// look for any keys that were down last frame and see if they were down and are released
@@ -745,13 +745,16 @@ bool ImGui_ImplRaylib_ProcessEvents(void)
 			io.AddKeyEvent(keyItr.second, false);
 	}
 
-	// add the text input in order
-	unsigned int pressed = GetCharPressed();
-	while (pressed != 0)
-	{
-		io.AddInputCharacter(pressed);
-		pressed = GetCharPressed();
-	}
+    if (io.WantCaptureKeyboard)
+    {
+        // add the text input in order
+        unsigned int pressed = GetCharPressed();
+        while (pressed != 0)
+        {
+            io.AddInputCharacter(pressed);
+            pressed = GetCharPressed();
+        }
+    }
 
     if (io.ConfigFlags & ImGuiConfigFlags_NavEnableGamepad && IsGamepadAvailable(0))
     {