[TYPO3-core] RFC Feature #10725: Integrate possibility to determine maximum of multiple values in GIFBUILDER

[Christian Kuhn]

Hi.

Oliver Hader wrote:
> Problem:
> Imagine you've two different and dynamically controlled elements in a
> GIFBUILDER object, e.g. a capital letter and then some more small text.
> It's not possible to determine the height of the whole element easily.
> 
> Solution:
> Integrate a max() function for calculation offsets, like:
> XY = [10.w]+[20.w], max([10.h], [20.h])
> Thus, the height in the example is the maximum of the values in 10.h and
> 20.h.
> If the "max()" keyword is found in the string the inner content gets
> pre-calculated before the regular process in calcOffset().

+1 on reading and testing.

Nice patch! Combination with #10666 works well, too.

Regards
Christian