Right-click support

[hryx]

For the life of me, I can't figure out how to add support for RMB clicks which are differentiated from LMB. I want to be able to have context menus and alternative actions on RMB, but all my attempts have just fudged up the mouse module.

vrld, hewp me pwetty pwease?

[vrld]

Immediate mode GUI is not very good with this sort of thing, but this hack^Wfix should work out ok. To detect right or middle clicks, you can use something like this:

local b = gui.Button{text = 'Press me!'}
if b == 'r' then
    contextmenu = {love.mouse.getPosition()}
elseif b ~= false then
    -- left/middle mouse button or 'return'
end

Note that this fix changes behavior: Before right and middle clicks on Buttons and Inputs were silently ignored, now they can trigger the action.

[hryx]

This is great and is working just fine. Thanks a bunch for the quick hac--uh, fix!