Android Emulator window was out of view and was recentered

/Users/code2care/Android/adt-bundle-mac-x86_64-20140702/sdk/tools/emulator 
-netdelay none -netspeed full -avd Nexus_5_API_22
Creating filesystem with parameters:
HAX is working and emulator runs in fast virt mode
    Size: 69206016
    Block size: 4096
    Blocks per group: 32768
    Inodes per group: 4224
    Inode size: 256
    Journal blocks: 1024
    Label: 
    Blocks: 16896
    Block groups: 1
    Reserved block group size: 7
Created filesystem with 11/4224 inodes and 1302/16896 blocks
emulator: emulator window was out of view and was recentered

Just restart your emulator and this issue should get resolved and you should be able to load the emulator! If the issue persists then you can try creating a new emulator.