diff options
Diffstat (limited to 'platform/linuxbsd/wayland/wayland_thread.cpp')
| -rw-r--r-- | platform/linuxbsd/wayland/wayland_thread.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/platform/linuxbsd/wayland/wayland_thread.cpp b/platform/linuxbsd/wayland/wayland_thread.cpp index ab13105d18..66be313ff6 100644 --- a/platform/linuxbsd/wayland/wayland_thread.cpp +++ b/platform/linuxbsd/wayland/wayland_thread.cpp @@ -169,12 +169,13 @@ Vector<uint8_t> WaylandThread::_wp_primary_selection_offer_read(struct wl_displa int fds[2]; if (pipe(fds) == 0) { - // This function expects to return a string, so we can only ask for a MIME of - // "text/plain" zwp_primary_selection_offer_v1_receive(p_offer, p_mime, fds[1]); - // Wait for the compositor to know about the pipe. - wl_display_roundtrip(p_display); + // NOTE: It's important to just flush and not roundtrip here as we would risk + // running some cleanup event, like for example `wl_data_device::leave`. We're + // going to wait for the message anyways as the read will probably block if + // the compositor doesn't read from the other end of the pipe. + wl_display_flush(p_display); // Close the write end of the pipe, which we don't need and would otherwise // just stall our next `read`s. |