objects move with the mouse in a broken way

• what should really happen in minecraft: objects should move with greater fluidity and position themselves in your inventory.
• Steps to reproduce the bug: 

1.  creates a new world
2. open your inventory
3. take items (eg: stone)

• Other useful information: windows 10

-attention:
my english is not much spoken,
I use google translator so the translations will not be 100%