fix cut, copy and paste for OSX bindings

[apicellaj]

This is a quick fix to allow cut, copy and paste for OS X related to #156. This fix passes the standardized test of copying Welcome to ginger and pasting it into the address bar. Can anyone else running OS X verify this works for them?

I replaced the Action Pool copy method because it was failing in certain cases. Does this change cause any issues for anybody else?

I have a better idea how to improve this (and include Select All) but it might require a significant overhaul and seems to only be an issue for OS X anyway, right?

[hrj]

@atiqsayyed @bogas04 Please review / test if possible.

[bogas04]

Works fine for me. I think you should check it on other platforms too for proper integration @hrj

[hrj]

Thanks @apicellaj and @bogas04. It works fine for me too on Linux + GTK.

I have a better idea how to improve this (and include Select All) but it might require a significant overhaul and seems to only be an issue for OS X anyway, right?

I am not fully into this code right now, but I have a vague memory that there are two action contexts. One context is for native input widgets such as text-boxes, etc. And one for the non-focussed case, which applies to the rendered page as a whole. Select-All (Ctrl-A) works for me in the input widgets, but not in the rendered page context. (This is on Linux + GTK)

@apicellaj If you have better ideas they are very welcome.