imwayland: Include surrounding text in the atomic update after hanling a done

Without it, some properties were updated correctly, and some (surrounding text) were updated together with the next batch due to not being followedby an immediate commit.
7 jobs for commit in 0 seconds (queued for 92 minutes and 47 seconds)
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Status Job ID Name Coverage
  Build
failed #318335
debian-meson

failed #318332
fedora-autotools

manual #318333
allowed to fail manual
fedora-distcheck
failed #318334
fedora-meson

manual #318337
win32-ps allowed to fail manual
msys2-mingw64-autotools
failed #318336
win32-ps
msys2-mingw64-meson

 
  Docs
skipped #318338
reference
 
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