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Buttons 4 and 5

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rsc 2004-06-09 14:01:54 +00:00
parent c16f1f733b
commit 09a5f19772
1 changed files with 37 additions and 4 deletions
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41
src/cmd/samterm/main.c
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@ -435,6 +435,19 @@ flushtyping(int clearesc)
#define SCROLLKEY Kdown
#define BACKSCROLLKEY Kup
#define ESC 0x1B
#define HOMEKEY Khome
#define ENDKEY Kend
#define PAGEUP Kpgup
#define PAGEDOWN Kpgdown
int
nontypingkey(c)
{
return c==SCROLLKEY || c==BACKSCROLLKEY
|| c==LEFTARROW || c==RIGHTARROW
|| c==HOMEKEY || c==ENDKEY
|| c==PAGEUP || c==PAGEDOWN;
}
void
type(Flayer *l, int res) /* what a bloody mess this is */
@ -448,7 +461,7 @@ type(Flayer *l, int res) /* what a bloody mess this is */
scrollkey = 0;
if(res == RKeyboard)
scrollkey = (qpeekc()==SCROLLKEY || qpeekc()==BACKSCROLLKEY); /* ICK */
scrollkey = nontypingkey(qpeekc()); /* ICK */
if(hostlock || t->lock){
kbdblock();
@ -463,7 +476,7 @@ type(Flayer *l, int res) /* what a bloody mess this is */
backspacing = 0;
while((c = kbdchar())>0){
if(res == RKeyboard){
if(c==SCROLLKEY || c==BACKSCROLLKEY || c==ESC)
if(nontypingkey(c) || c==ESC)
break;
/* backspace, ctrl-u, ctrl-w, del */
if(c=='\b' || c==0x15 || c==0x17 || c==0x7F){
@ -491,16 +504,36 @@ type(Flayer *l, int res) /* what a bloody mess this is */
flushtyping(0);
onethird(l, a);
}
if(c == SCROLLKEY){
if(c==SCROLLKEY || c==PAGEDOWN){
flushtyping(0);
center(l, l->origin+l->f.nchars+1);
/* backspacing immediately after outcmd(): sorry */
}else if(c == BACKSCROLLKEY){
}else if(c==BACKSCROLLKEY || c==PAGEUP){
flushtyping(0);
a0 = l->origin-l->f.nchars;
if(a0 < 0)
a0 = 0;
center(l, a0);
}else if(c == RIGHTARROW){
flushtyping(0);
a0 = l->p0;
if(a0 < t->rasp.nrunes)
a0++;
flsetselect(l, a0, a0);
center(l, a0);
}else if(c == LEFTARROW){
flushtyping(0);
a0 = l->p0;
if(a0 > 0)
a0--;
flsetselect(l, a0, a0);
center(l, a0);
}else if(c == HOMEKEY){
flushtyping(0);
center(l, 0);
}else if(c == ENDKEY){
flushtyping(0);
center(l, t->rasp.nrunes);
}else if(backspacing && !hostlock){
if(l->f.p0>0 && a>0){
switch(c){