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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@ -129,6 +129,7 @@ void cmd_scrollback_down(struct terminal *term, int rows) {}
void ime_enable(struct seat *seat) {}
void ime_disable(struct seat *seat) {}
void ime_reset_preedit(struct seat *seat) {}
void
notify_notify(const struct terminal *term, const char *title, const char *body)