moved the extra cost check for "offerings" to a location before canafford in alternative reacttoclick, the reason for this is that the 2 offering cost we have handle the can afford calls, and even cast the card in the dopay. not placing this before it causes the card to not react to click if there is a different manacost attached to the emerge/kill
test codes below.
mana={g}{g}{g}
other={emerge}(r}{4} name(emerge)
mana={6}
other={k(giant|mybattlefield)}
fixed memleaks in killoffering code.
note to devs, remember to make diff costs a variable that you can safe_delete, it creates a manacost object that will become a leak otherwise.
do not use it directly as a function.
source->controller()->getManaPool()->canAfford(source->getManaCost()->Diff(target->getManaCost()))
this will leave a memleak every single time ai checks this cost, or a player accesses the cost even if you cant pay it.
bc2d8dab31
