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SpiceAgent: Don't send ClipboardGrab if the shared clipboard is disabled

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The spice server will ignore any clipboard-related messages if we don't
have the appropriate capabilities, but I think it's better for us to
do less CPU churning whenever the user copies something to their
clipboard.

It also stops the spice server from warning in the console
about a clipboard grab message being recieved when the capability was
never announced.
This commit is contained in:
Caoimhe 2023-05-23 19:40:19 +01:00 • committed by Jelle Raaijmakers
parent 4e47e6a3d6
commit bafc1193ee
1 changed files with 6 additions and 0 deletions
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6
Userland/Services/SpiceAgent/SpiceAgent.cpp
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@ -53,6 +53,12 @@ ErrorOr<void> SpiceAgent::start()
ErrorOr<void> SpiceAgent::on_clipboard_update(String const& mime_type)
{
// NOTE: If we indicate that we don't support clipboard by demand, the spice server will ignore our messages,
// but it will do some ugly debug logging.. so let's just not send anything instead.
if (!m_capabilities.contains_slow(Capability::ClipboardByDemand)) {
return {};
}
// If we just copied something to the clipboard, we shouldn't do anything here.
if (m_clipboard_dirty) {
m_clipboard_dirty = false;