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render: track subsurfaces created before role assignment

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This commit is contained in:
Isaac Freund
2021-06-05 19:30:43 +00:00
parent aaf5a190fc
commit 0e9dc089d1
4 changed files with 25 additions and 5 deletions
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5
river/LayerSurface.zig
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@ -69,6 +69,11 @@ pub fn init(self: *Self, output: *Output, wlr_layer_surface: *wlr.LayerSurfaceV1
wlr_layer_surface.events.unmap.add(&self.unmap);
wlr_layer_surface.events.new_popup.add(&self.new_popup);
wlr_layer_surface.surface.events.new_subsurface.add(&self.new_subsurface);
// There may already be subsurfaces present on this surface that we
// aren't aware of and won't receive a new_subsurface event for.
var it = wlr_layer_surface.surface.subsurfaces.iterator(.forward);
while (it.next()) |s| Subsurface.create(s, .{ .layer_surface = self });
}
fn handleDestroy(listener: *wl.Listener(*wlr.LayerSurfaceV1), wlr_layer_surface: *wlr.LayerSurfaceV1) void {