graesslin added a comment.
> the send_selection spec says we should be passing a null resource if we
have no selection, whereas this version creates a data offer with nothing in it.
But we have a selection, that's the point. We just don't have a datasource on
the selection.
Relevant code in KWin which goes into the code path:
if (selection) {
xclipboard->sendSelection(selection);
} else {
xclipboard->sendClearSelection();
}
We do check whether we have a selection. So from KWayland Server side we have
a selection. If we would not have a Selection it would go into
sendClearSelection.
That we don't send any useful DataOffer doesn't really matter. We also don't
check whether the DataSource has any offers.
REPOSITORY
R127 KWayland
REVISION DETAIL
https://phabricator.kde.org/D7078
To: graesslin, #kwin, #plasma, #frameworks
Cc: davidedmundson, plasma-devel, leezu, ZrenBot, progwolff, lesliezhai,
ali-mohamed, jensreuterberg, abetts, eliasp, sebas, apol, mart, hein, lukas
