Am 08.12.2010 um 23:36 schrieb Enrico Forestieri:
> On Wed, Dec 08, 2010 at 10:05:32PM +0100, Vincent van Ravesteijn wrote:
>> This has the clue!
>>
>> case LFUN_PASTE: {
>>
>> // without argument?
>> string const arg = to_utf8(cmd.argument());
>> if (arg.empty()) {
>> if (theClipboard().isInternal())
>> pasteFromStack(cur, ... , 0);
>> else if (theClipboard().hasGraphicsContents()
>> && !theClipboard().hasTextContents())
>> pasteClipboardGraphics(cur, ... );
>> else
>> pasteClipboardText(cur, ...);
>> }
>>
>> For Windows and Linux, theClipboard().isInternal () returns true,
>> while for Mac it doesn't.
>
> Good catch!
>
>> The following comment seems to be wrong:
>>
>> bool GuiClipboard::isInternal() const
>> {
>> // ownsClipboard() is also true for stuff coming from dialogs, e.g.
>> // the preamble dialog
>> // FIXME: This does only work on X11, since ownsClipboard() is
>> // hardwired to return false on Windows and OS X.
>> return qApp->clipboard()->ownsClipboard() && hasLyXContents();
>> }
>
> Indeed. Looking at the Qt sources:
>
> ...
>
> So, perhaps the attached patch is right.
I don't know if there are any drawbacks - it works!
Stephan
