Unfortunately, opening or closing an item container uses no order, at least none the trigger event catches. To my knowledge, there is no way to check or modify the state of an item container.
However, for Blizzard DotA, they will need a fully functional inventory, and I doubt, they will go for a dialog. So I expect major changes to the way, the inventory works in patch 1.5 and/or HotS.
As far as I know, it is impossible. I tried this as well, by modifying raw XML data and layout files, but it seems to be hard-capped at 6 internally.
You could settle for 5 slots + 1 container, or go for a fully triggered dialog inventory.
Unfortunately, opening or closing an item container uses no order, at least none the trigger event catches. To my knowledge, there is no way to check or modify the state of an item container.
However, for Blizzard DotA, they will need a fully functional inventory, and I doubt, they will go for a dialog. So I expect major changes to the way, the inventory works in patch 1.5 and/or HotS.
No, the 7th slot won't display or function. If you happen to get it to work yourself, notify me.
As far as I know, it is impossible. I tried this as well, by modifying raw XML data and layout files, but it seems to be hard-capped at 6 internally.
You could settle for 5 slots + 1 container, or go for a fully triggered dialog inventory.