Keep track of RenderElementStates in offscreens

This both avoids sending frame callbacks to surfaces invisible on the offscreen
(fixing Firefox with subsurface compositing in the process), and fixes
searching for split popups during the resize animation.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/layout/mod.rs b/src/layout/mod.rs
index ac83a0cf..dc7daa65 100644
--- a/src/layout/mod.rs
+++ b/src/layout/mod.rs
@@ -45,7 +45,6 @@ use niri_config::{
 use niri_ipc::{ColumnDisplay, PositionChange, SizeChange};
 use scrolling::{Column, ColumnWidth, InsertHint, InsertPosition};
 use smithay::backend::renderer::element::surface::WaylandSurfaceRenderElement;
-use smithay::backend::renderer::element::Id;
 use smithay::backend::renderer::gles::{GlesRenderer, GlesTexture};
 use smithay::output::{self, Output};
 use smithay::reexports::wayland_server::protocol::wl_surface::WlSurface;
@@ -59,6 +58,7 @@ use self::workspace::{OutputId, Workspace};
 use crate::animation::Clock;
 use crate::layout::scrolling::ScrollDirection;
 use crate::niri_render_elements;
+use crate::render_helpers::offscreen::OffscreenData;
 use crate::render_helpers::renderer::NiriRenderer;
 use crate::render_helpers::snapshot::RenderSnapshot;
 use crate::render_helpers::solid_color::{SolidColorBuffer, SolidColorRenderElement};
@@ -194,7 +194,7 @@ pub trait LayoutElement {
     fn set_preferred_scale_transform(&self, scale: output::Scale, transform: Transform);
     fn output_enter(&self, output: &Output);
     fn output_leave(&self, output: &Output);
-    fn set_offscreen_element_id(&self, id: Option<Id>);
+    fn set_offscreen_data(&self, data: Option<OffscreenData>);
     fn set_activated(&mut self, active: bool);
     fn set_active_in_column(&mut self, active: bool);
     fn set_floating(&mut self, floating: bool);