Re: [B2-devel] [PATCH] More clipboard-related fixes for Basilisk / SheepShaver

[Alexei S. <ale...@gm...>]

Thanks!

Landed:
https://github.com/cebix/macemu/commit/6f2635ee3128cab12335009dd8a722d6df9fb726

On Sat, Jul 7, 2012 at 5:27 AM, Charles Srstka <
bas...@ch...> wrote:

> This patch fixes one lingering problem with the 64-bit clipboard code; the
> way it was designed, the Mac clipboard was being cleared every time a
> single item was being requested by GetScrap, causing clipboards with
> multiple items to be unceremoniously whittled down to one. On the other
> hand, a similar issue was causing some items to get duplicated on the host
> pasteboard. This patch fixes the issue by making conversion between the
> host pasteboard and the Mac clipboard a singular operation; when the
> pasteboard data changes on the host side, it is all converted and sent to
> the Mac pasteboard at once, and similarly, all Mac clipboard data is sent
> to the host pasteboard in one operation. Also, data from the host side is
> copied to the Mac clipboard only if it has changed since the last check,
> which should improve performance as conversions will not be done over and
> over every time the Mac side checks whether the scrap has changed.
>
> In addition, I've added a rudimentary PICT converter. It's rudimentary at
> the moment, only going in one direction, converting to PICT and not from
> PICT, and currently it always rasterizes the source image and creates a
> PICT containing bitmap data. However, it's a start, and it should solve
> Ronald's issue with copying images from OS X to Mac OS. In the future, more
> could possibly be added. I've put the new PICT code in the main source
> directory instead of in the MacOSX subdirectory, so that it can be used by
> other platforms if needed.
>
> I would like to leave the license on the new PICT code as "Public Domain"
> if that is okay.
>
> Thanks,
> Charles
>
>
>
>
>
>
>
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