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Diffstat (limited to 'src/protocols/core/Subcompositor.cpp')
| -rw-r--r-- | src/protocols/core/Subcompositor.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/protocols/core/Subcompositor.cpp b/src/protocols/core/Subcompositor.cpp index 213fdc42..d407636c 100644 --- a/src/protocols/core/Subcompositor.cpp +++ b/src/protocols/core/Subcompositor.cpp @@ -133,6 +133,11 @@ CWLSubcompositorResource::CWLSubcompositorResource(SP<CWlSubcompositor> resource return; } + if (SURF->role->role() != SURFACE_ROLE_UNASSIGNED) { + r->error(-1, "Surface already has a different role"); + return; + } + SP<CWLSurfaceResource> t1Parent = nullptr; if (PARENT->role->role() == SURFACE_ROLE_SUBSURFACE) { |