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WindowServer, LibGUI: RefreshSystemTheme implementation

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Adds a mechanism through which windowing clients can re-request an
UpdateSystemTheme message. This is currently used in SystemMenu's
ShutdownDialog to refresh it's theme when the dialog is instantiated.
This commit is contained in:
Nick Vella 2021-01-16 15:56:41 +11:00 • committed by Andreas Kling
parent fdc9b3c5a0
commit fcf50af53d
5 changed files with 15 additions and 0 deletions
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6
Userland/Services/WindowServer/ClientConnection.cpp
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@ -869,6 +869,12 @@ void ClientConnection::handle(const Messages::WindowServer::SetWindowProgress& m
it->value->set_progress(message.progress());
}
void ClientConnection::handle(const Messages::WindowServer::RefreshSystemTheme&)
{
// Post the client an UpdateSystemTheme message to refresh its theme.
post_message(Messages::WindowClient::UpdateSystemTheme(Gfx::current_system_theme_buffer_id()));
}
void ClientConnection::handle(const Messages::WindowServer::Pong&)
{
m_ping_timer = nullptr;