ime: move preedit state from terminal struct to the seat struct

This ensures different seat’s don’t step on each others IME pre-edit
state.

It also removes most dependencies on having a valid term pointer for
many IME operations.

We’re still not all the way, since we support disabling IME with a
private mode, which is per terminal, not seat.

Thus, we still require the seat to have keyboard focus on one of our
windows.

Closes #324. But note that *rendering* of multiple seat’s IME pre-edit
strings is still broken.
This commit is contained in:
Daniel Eklöf 2021-03-23 13:03:07 +01:00
parent eb3f9f14b0
commit e8ffb05bc7
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8 changed files with 178 additions and 136 deletions

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@ -189,7 +189,7 @@ seat_destroy(struct seat *seat)
if (seat->wl_seat != NULL)
wl_seat_release(seat->wl_seat);
ime_reset(seat);
ime_reset_pending(seat);
free(seat->clipboard.text);
free(seat->primary.text);
free(seat->name);