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kms: Track active clients instead of active buffers

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Victoria Brekenfeld 2025-12-19 18:49:22 +01:00 • committed by Victoria Brekenfeld
parent a15e378f1e
commit ca00df0b37
6 changed files with 72 additions and 131 deletions
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23
src/wayland/handlers/buffer.rs
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@ -1,27 +1,10 @@
// SPDX-License-Identifier: GPL-3.0-only
use crate::state::{BackendData, State};
use crate::state::State;
use smithay::{
reexports::wayland_server::{Resource, protocol::wl_buffer::WlBuffer},
wayland::buffer::BufferHandler,
reexports::wayland_server::protocol::wl_buffer::WlBuffer, wayland::buffer::BufferHandler,
};
use tracing::warn;
impl BufferHandler for State {
fn buffer_destroyed(&mut self, buffer: &WlBuffer) {
if let BackendData::Kms(kms_state) = &mut self.backend {
for device in kms_state.drm_devices.values_mut() {
if device.inner.active_buffers.remove(&buffer.downgrade())
&& !device
.inner
.in_use(kms_state.primary_node.read().unwrap().as_ref())
{
if let Err(err) = kms_state.refresh_used_devices() {
warn!(?err, "Failed to init devices.");
};
break;
}
}
}
}
fn buffer_destroyed(&mut self, _buffer: &WlBuffer) {}
}