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more tweaks

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This commit is contained in:
rsc 2006-01-12 05:43:26 +00:00
parent 77c5c852e4
commit cd1d0ab0b5
4 changed files with 27 additions and 8 deletions
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10
src/cmd/acme/text.c
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@ -859,6 +859,16 @@ texttype(Text *t, Rune r)
u->cq0 = t->q0;
else if(t->q0 != u->cq0+u->ncache)
error("text.type cq1");
/*
* Change the tag before we add to ncache,
* so that if the window body is resized the
* commit will not find anything in ncache.
*/
if(u->what==Body && u->ncache == 0){
u->needundo = TRUE;
winsettag(t->w);
u->needundo = FALSE;
}
textinsert(u, t->q0, rp, nr, FALSE);
if(u != t)
textsetselect(u, u->q0, u->q1);