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acme: copy/cut/paste with ctl+c,x,v

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LGTM=rsc
R=rsc
CC=plan9port.codebot
https://codereview.appspot.com/69070045
This commit is contained in:
Ethan Burns 2014-03-13 18:48:41 -04:00 • committed by Russ Cox
parent 219cf22d68
commit 4030a6c905
2 changed files with 5 additions and 0 deletions
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4
src/cmd/acme/text.c
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@ -745,10 +745,12 @@ texttype(Text *t, Rune r)
q0++;
textshow(t, q0, q0, TRUE);
return;
case 3: /* ^C: copy */
case Kcmd+'c': /* %C: copy */
typecommit(t);
cut(t, t, nil, TRUE, FALSE, nil, 0);
return;
case 0x1a: /* ^Z: undo */
case Kcmd+'z': /* %Z: undo */
typecommit(t);
undo(t, nil, nil, TRUE, 0, nil, 0);
@ -777,6 +779,7 @@ texttype(Text *t, Rune r)
}
/* cut/paste must be done after the seq++/filemark */
switch(r){
case 0x18: /* ^X: cut */
case Kcmd+'x': /* %X: cut */
typecommit(t);
if(t->what == Body){
@ -787,6 +790,7 @@ texttype(Text *t, Rune r)
textshow(t, t->q0, t->q0, 1);
t->iq1 = t->q0;
return;
case 0x16: /* ^V: paste */
case Kcmd+'v': /* %V: paste */
typecommit(t);
if(t->what == Body){