[Typo3-dev] Click menu / right click

[Kasper Skårhøj]

The requirements of CGL360 (Coding Guidelines for TYPO3 3.6.0+) is that
backend modules are XHTML.

The reason is simply that it is "clean". The more stuff we squeeze into
TYPO3 the more important it is that we havea sense of order - at least
that appeals to people like me who would otherwise loose the overview.

However; The great thing about XHTML is that it is XML and can be
validated as wellformed. that means we can make parsers that can safely
read the content. But the part of XHTML that I like less is its
restrictions over certain attributes etc. which makes it unflexible.
Therefore I will execute my own opinion on this an claim the backend as
being proper XHTML even if we use the oncontextmenu attribute here and
there... 

- kasper