Hojun-Cho/strans
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engine: the one capability is a flag

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Cclientpreedit was a one-bit mask that every producer set as "want ?
Cclientpreedit : 0" and every consumer masked out again; nothing else
was ever going to join it.  Keyreq carries clientpre, an int that says
whether the client draws the preedit, and the engine and the XIM
context keep it under that name.
This commit is contained in:
Hojun-Cho
2026-08-17 10:57:15 +09:00
parent 33023d7f51
commit 88ad5f7630
10 changed files with 53 additions and 57 deletions
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6
srv.c
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@@ -67,7 +67,7 @@ srvreadreq(int fd, Keyreq *kr, int *want)
}
/*
* One Keyreq persists for the connection: the negotiated capability and
* One Keyreq persists for the connection: the negotiated preedit and
* the last caret ride along with every request, and the socket closing
* releases the engine.
*/
@@ -85,10 +85,10 @@ clientthread(void *arg)
memset(&kr, 0, sizeof kr);
kr.reply = chancreate(sizeof(Keyres), 0);
kr.owner = &fd;
kr.cap = Cclientpreedit;
kr.clientpre = 1;
while(srvreadreq(fd, &kr, &want) >= 0){
if(kr.op != Keycaret)
kr.cap = want ? Cclientpreedit : 0;
kr.clientpre = want;
chansend(keyc, &kr);
chanrecv(kr.reply, &res);
if(kr.op == Keycaret)