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core/surface/buffer: Buffer lock/release fixes (#7110)

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This commit is contained in:
Vaxry
2024-07-31 20:47:26 +01:00
committed by GitHub
parent 5489682799
commit 37e1411e8d
27 changed files with 304 additions and 129 deletions
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21
src/protocols/core/Seat.cpp
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@@ -119,7 +119,19 @@ CWLPointerResource::CWLPointerResource(SP<CWlPointer> resource_, SP<CWLSeatResou
return;
}
g_pSeatManager->onSetCursor(owner.lock(), serial, surf ? CWLSurfaceResource::fromResource(surf) : nullptr, {hotX, hotY});
auto surfResource = surf ? CWLSurfaceResource::fromResource(surf) : nullptr;
if (surfResource && surfResource->role->role() != SURFACE_ROLE_CURSOR && surfResource->role->role() != SURFACE_ROLE_UNASSIGNED) {
r->error(-1, "Cursor surface already has a different role");
return;
}
if (surfResource) {
surfResource->role = makeShared<CCursorSurfaceRole>();
surfResource->updateCursorShm();
}
g_pSeatManager->onSetCursor(owner.lock(), serial, surfResource, {hotX, hotY});
});
if (g_pSeatManager->state.pointerFocus && g_pSeatManager->state.pointerFocus->client() == resource->client())
@@ -546,3 +558,10 @@ SP<CWLSeatResource> CWLSeatProtocol::seatResourceForClient(wl_client* client) {
return nullptr;
}
std::vector<uint8_t>& CCursorSurfaceRole::cursorPixelData(SP<CWLSurfaceResource> surface) {
RASSERT(surface->role->role() == SURFACE_ROLE_CURSOR, "cursorPixelData called on a non-cursor surface");
auto role = (CCursorSurfaceRole*)surface->role.get();
return role->cursorShmPixelData;
}