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| author | Andrew Knight <andrew.knight@digia.com> | 2013-10-16 09:41:56 +0300 |
|---|---|---|
| committer | Andrew Knight <andrew.knight@digia.com> | 2013-10-17 12:25:32 +0200 |
| commit | e75afa46bed68794ff22b9363d35a19c413278ba (patch) | |
| tree | d508cb26bffa43d169c33ee85846d9d432794eb4 /src/compositor/wayland_wrapper/qwlshellsurface.cpp | |
| parent | c5ef3ae2128a38dadeaca7996b78b17ea2cde342 (diff) | |
| download | qtwayland-e75afa46bed68794ff22b9363d35a19c413278ba.tar.gz | |
Compositor: Ping/Pong API
Provide a way for the compositor to ping (and receive a pong) from
surface clients.
Change-Id: Iab594f0357fdfc25fe01ca0b8b9f527149718b44
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
Reviewed-by: Jan Arne Petersen <jan.petersen@kdab.com>
Diffstat (limited to 'src/compositor/wayland_wrapper/qwlshellsurface.cpp')
| -rw-r--r-- | src/compositor/wayland_wrapper/qwlshellsurface.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/compositor/wayland_wrapper/qwlshellsurface.cpp b/src/compositor/wayland_wrapper/qwlshellsurface.cpp index a1e6bb37..62f9c5e0 100644 --- a/src/compositor/wayland_wrapper/qwlshellsurface.cpp +++ b/src/compositor/wayland_wrapper/qwlshellsurface.cpp @@ -96,6 +96,13 @@ void ShellSurface::sendConfigure(uint32_t edges, int32_t width, int32_t height) send_configure(edges, width, height); } +void ShellSurface::ping() +{ + uint32_t serial = wl_display_next_serial(m_surface->compositor()->wl_display()); + m_pings.insert(serial); + send_ping(serial); +} + Surface *ShellSurface::surface() const { return m_surface; @@ -279,7 +286,10 @@ void ShellSurface::shell_surface_pong(Resource *resource, uint32_t serial) { Q_UNUSED(resource); - Q_UNUSED(serial); + if (m_pings.remove(serial)) + emit m_surface->waylandSurface()->pong(); + else + qWarning("Received an unexpected pong!"); } void ShellSurface::shell_surface_set_title(Resource *resource, |