This issue doesnt seem to be limited to just images but generally very large buffers. Copying some very large pieces of text data fails as well.
I looked through the gnome clipboard and xfce source. Unsure which one of the two is the fork, but they obviously share the same codebase. I suggest the changes from gnome-settings-daemon get picked into the xfsettingsd clipboardmanager.
This issue doesnt seem to be limited to just images but generally very large buffers. Copying some very large pieces of text data fails as well.
I looked through the gnome clipboard and xfce source. Unsure which one of the two is the fork, but they obviously share the same codebase. I suggest the changes from gnome-settings- daemon get picked into the xfsettingsd clipboardmanager.