screencopy: un-hdr screencopy buffers for cm-unaware clients (#11294)

1 files changed, 8 insertions, 0 deletions

diff --git a/src/protocols/ColorManagement.cpp b/src/protocols/ColorManagement.cpp
index 215ab5ac..ce00a96b 100644
--- a/src/protocols/ColorManagement.cpp
+++ b/src/protocols/ColorManagement.cpp
@@ -204,6 +204,10 @@ bool CColorManager::good() {
     return m_resource->resource();
 }
 
+wl_client* CColorManager::client() {
+    return m_resource->client();
+}
+
 CColorManagementOutput::CColorManagementOutput(SP<CWpColorManagementOutputV1> resource, WP<CMonitor> monitor) : m_resource(resource), m_monitor(monitor) {
     if UNLIKELY (!good())
         return;
@@ -818,6 +822,10 @@ void CColorManagementProtocol::onMonitorImageDescriptionChanged(WP<CMonitor> mon
         feedback->onPreferredChanged();
 }
 
+bool CColorManagementProtocol::isClientCMAware(wl_client* client) {
+    return std::ranges::any_of(m_managers, [client](const auto& m) { return m->client() == client; });
+}
+
 void CColorManagementProtocol::destroyResource(CColorManager* resource) {
     std::erase_if(m_managers, [&](const auto& other) { return other.get() == resource; });
 }