bug#62250: 29.0.60; Allow context menu from text properties to not override everything

[Augusto Stoffel]

On Sat, 18 Mar 2023 at 20:10, Juri Linkov wrote:

>> Note that currently a member of context-menu-functions cannot override
>> the menu,
>
> Actually, a member of context-menu-functions can override the
> previous menu it receives as an argument.  And the last member
> always wins by overriding the whole menu.  So it's just a question
> of ordering the members of context-menu-functions.

Right.  What I suggested would make the overriding independent of the
ordering of the members, which also (typically) influences the order of
the menu items.  But maybe overriding the menu is not such a common
use-case anyway, and either mechanism is sufficient.

The really interesting feature would be to be able to add to the context
menu with a text property.