o5r/plan9port
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various little bug fixes

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rsc 2004-04-19 05:54:21 +00:00
parent 6b53e2a4d0
commit 892de79874
8 changed files with 2351 additions and 8 deletions
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11
src/cmd/acme/exec.c
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@ -580,6 +580,9 @@ get(Text *et, Text *t, Text *argt, int flag1, int _0, Rune *arg, int narg)
r = bytetorune(name, &n);
for(i=0; i<t->file->ntext; i++){
u = t->file->text[i];
u->oldorg = u->org;
u->oldq0 = u->q0;
u->oldq1 = u->q1;
/* second and subsequent calls with zero an already empty buffer, but OK */
textreset(u);
windirfree(u->w);
@ -601,6 +604,14 @@ get(Text *et, Text *t, Text *argt, int flag1, int _0, Rune *arg, int narg)
t->file->unread = FALSE;
for(i=0; i<t->file->ntext; i++){
u = t->file->text[i];
if(u->oldorg > u->file->b.nc)
u->oldorg = u->file->b.nc;
if(u->oldq0 > u->file->b.nc)
u->oldq0 = u->file->b.nc;
if(u->oldq1 > u->file->b.nc)
u->oldq1 = u->file->b.nc;
u->org = u->oldorg;
textshow(u, u->oldq0, u->oldq1, 1);
textsetselect(&u->w->tag, u->w->tag.file->b.nc, u->w->tag.file->b.nc);
textscrdraw(u);
}