Welcome baridin. I believe the answer is "not available as it is considered to easy to abuse". The question was asked in at least this http://www.hydlaaplaza.com/smf/index.php?topic=41753 thread but I did not see an "official" answer.

If it makes things a little easier, you can move an entire stack into the container and use shift-left click to spread out the stack. This assumes that there is room and slots for the entire stack.... It doesn't help with partial stacks (the 10 iron ore, in your example) but you can use shortcuts to take 10 from a stack in inventory to your hand and then simply move those ten in two clicks into the container. You can further reduce the clicks if you ctrl-click the stack of ten in your hand.

All key combinations are defaults and may not directly apply to your configuration. Be sure to reference Options > Controls > Mouse for appropriate combinations.

Roled has been contemplating versions of these questions for a while now, and has written drafts of three volumes addressing some of these issues[...]
      2b) what glyphs have to do with facilitating the interface between gods and magic [snip]

Faicke has (just recently - IG) struggled to figure out how some natural (innate, inherent) Red Way-like magic versus glyphs fit into lore, and can be coerced into demonstrating his glyphless magic for those willing to work with him a bit. Maybe he should call a lawyer  ?

Donari, Jilata, Kaerli, Jilerel, and Dilihin... And for those of you keeping track,  yes but it was special for me anyway.

[A note is placed at the Mikana Trading Company office.]
  Sir Acerage Badiges is please to acknowledge a fine trading session was had in the warehouse district today. He will be setting up again tomorrow for another fine round of trading. If you wish to operate your own stall alongside the Bazaar, feel free to set it at your pleasure. Acerage plans to have a few glyphs on-hand but will not be selling them without evidence of the appropriate Way Circle approval. He is also buying items but may wish to hear the story of how the item was purchased, made, or acquired before accepting it.

  Sir Acerage would also like to thank the citizens who were patient while he worked with one or another of the visitors to the Bazaar, the City of Ojaveda for its sponsorship and the Mikana Trading Company for it's warehouse and support.

At the request of the city of Ojaveda, and in coordination with The Mikana Trading Company, the traveling bazaar hosted by Acerage Badiges is scheduled to arrive in Ojaveda within two weeks.

A brisk trading is anticipated with common goods at uncommon prices, select fine weapons, and the possibility of other special goods.

Low on tria? Worried about making a bad deal? Acerage is proud to offer trades for any item, regardless of quality, and will buy goods from you at incredible prices.

Acerage plans to stay in Ojaveda while demand is high. If demand is weak, Acerage may stay as short as two weeks.

Stop by the warehouse district for your trading needs as soon as he arrives.

[This being the first effort of Acerage's player to drum up RP, I've posted this on his behalf. He will be in Ojaveda starting November 21st, in the evening (GMT-7), and most of the day Saturday and Sunday (22nd/23rd). The following weekend might be hit or miss, but he should be on again the weekend of Dec. 6-7th. If he is online during the week, he can be reached by /tell to set up the stall.]