Created attachment 151410 [details] WL_DEBUG=1 log from Dolphin while dragging a file Git master everything KDE on top of Fedora 36. This is a recent regression that just started happening with git master a few days ago. Now, when I drag a file in Dolphin or an email in Thunderbird, nothing moves with the cursor. WL_DEBUG log for Dolphin attached. It works properly in Folder View on the Plasma desktop.
[3428653.324] -> wl_data_device@10.start_drag(wl_data_source@48, wl_surface@27, wl_surface@47, 1702) [...] [3428659.996] -> wl_surface@47.attach(wl_buffer@51, -71, 0) [3428660.003] -> wl_surface@47.damage_buffer(0, 0, 284, 260) We are starting a drag and attaching a large buffer it all looks ok client side
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/2887
Git commit 207a16f14f83976301b970be673050bb6e29e05f by Vlad Zahorodnii. Committed on 01/09/2022 at 13:11. Pushed by vladz into branch 'master'. backends/drm: Fix software cursor fallback in DrmOutput::renderCursorOpengl() We need to return if the cursor sprite is bigger than DrmGpu::cursorSize(). M +1 -0 src/backends/drm/drm_output.cpp https://invent.kde.org/plasma/kwin/commit/207a16f14f83976301b970be673050bb6e29e05f
Git commit 9ad0c3eba793b3c5e8a2e2cb6a00f43c9187e822 by Vlad Zahorodnii. Committed on 01/09/2022 at 13:33. Pushed by vladz into branch 'Plasma/5.25'. backends/drm: Fix software cursor fallback in DrmOutput::renderCursorOpengl() We need to return if the cursor sprite is bigger than DrmGpu::cursorSize(). (cherry picked from commit 207a16f14f83976301b970be673050bb6e29e05f) M +1 -0 src/backends/drm/drm_output.cpp https://invent.kde.org/plasma/kwin/commit/9ad0c3eba793b3c5e8a2e2cb6a00f43c9187e822