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path: root/chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc
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Diffstat (limited to 'chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc')
-rw-r--r--chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc10
1 files changed, 8 insertions, 2 deletions
diff --git a/chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc b/chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc
index e7642e41351..544df3618e8 100644
--- a/chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc
+++ b/chromium/ui/ozone/platform/drm/gpu/drm_gpu_display_manager.cc
@@ -102,8 +102,14 @@ MovableDisplaySnapshots DrmGpuDisplayManager::GetDisplays() {
} else {
displays_.push_back(std::make_unique<DrmDisplay>(screen_manager_, drm));
}
- params_list.push_back(
- displays_.back()->Update(display_info.get(), device_index));
+
+ auto display_snapshot =
+ displays_.back()->Update(display_info.get(), device_index);
+ if (display_snapshot) {
+ params_list.push_back(std::move(display_snapshot));
+ } else {
+ displays_.pop_back();
+ }
}
device_index++;
}