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0, // (free)
0, // block
0 // remark
])
function sort_all() {
var s, s2, p_voice, v, time, w, wmin, ir, multi,
prev, nb,
nv = voice_tb.length,
vtb = [],
vn = [], /* voice indexed by range */
mrest_time = -1
for (v = 0; v < nv; v++)
vtb.push(voice_tb[v].sym)
/* initialize the voice order */
var fl = 1, // start a new time sequence
sy = cur_sy,
sy_w = 0,
sy_time = 0,
new_sy = true
new_sy = false;
multi = -1;
vn = []
for (v = 0; v < nv; v++) {
if (!sy.voices[v]) {
sy.voices[v] = {
range: -1
}
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<
<
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>
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0, // (free)
0, // block
0 // remark
])
function sort_all() {
var s, s2, p_voice, v, time, w, wmin, ir, multi,
prev, nb, ir2, v2, sy,
nv = voice_tb.length,
vtb = [],
vn = [], /* voice indexed by range */
mrest_time = -1
for (v = 0; v < nv; v++)
vtb.push(voice_tb[v].sym)
/* initialize the voice order */
var fl = 1, // start a new time sequence
new_sy = cur_sy
while (1) {
if (new_sy && fl) {
sy = new_sy;
new_sy = null;
multi = -1;
vn = []
for (v = 0; v < nv; v++) {
if (!sy.voices[v]) {
sy.voices[v] = {
range: -1
}
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if (s.nmes == 1)
mrest_expand(s)
else if (multi > 0)
mrest_time = time
}
}
if (wmin > 127) {
if (new_sy && !fl) { // if %%score with no common voice
fl = 1
continue
}
break // done
}
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<
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if (s.nmes == 1)
mrest_expand(s)
else if (multi > 0)
mrest_time = time
}
}
if (wmin > 127)
break // done
/* if some multi-rest and many voices, expand */
if (time == mrest_time) {
nb = 0
for (ir = 0; ir < nv; ir++) {
v = vn[ir]
if (v == undefined)
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s = vtb[v]
if (s && s.type == MREST)
mrest_expand(s)
}
}
}
// continue the time sequence after STAVES
if (sy_w) {
if (sy_w < 0) { // init
sy_w = wmin
} else if (sy_time == time && sy_w == wmin) {
fl = 0
} else {
sy_w = 0
}
}
sy = s.sy;
new_sy = true;
sy_w = -1;
sy_time = s.time
}
if (fl) {
fl = 0;
s.seqst = true
}
s.ts_prev = prev
if (prev)
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<
<
<
<
<
<
<
<
<
<
<
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>
>
>
>
>
>
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>
>
>
>
>
>
|
>
|
246
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255
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|
s = vtb[v]
if (s && s.type == MREST)
mrest_expand(s)
}
}
}
/* link the vertical sequence */
for (ir = 0; ir < nv; ir++) {
v = vn[ir]
if (v == undefined)
break
s = vtb[v]
if (!s || s.time != time
|| w_tb[s.type] != wmin)
continue
if (s.type == STAVES) {
new_sy = s.sy;
// set all voices of previous and next staff systems
// as reachable
for (ir2 = 0; ir2 < nv; ir2++) {
if (vn[ir2] == undefined)
break
}
for (v2 = 0; v2 < nv; v2++) {
if (!new_sy.voices[v2])
continue
ir = new_sy.voices[v2].range
if (ir < 0
|| sy.voices[v2].range >= 0)
continue
vn[ir2++] = v2
}
}
if (fl) {
fl = 0;
s.seqst = true
}
s.ts_prev = prev
if (prev)
|
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|
}
curvoice.time = maxtime;
s = {
type: STAVES,
dur: 0
}
// put the staves before a measure bar (see draw_bar())
var s2 = curvoice.last_sym
if (s2 && s2.type == BAR && s2.time == maxtime) {
curvoice.last_sym = s2.prev
if (!s2.prev)
curvoice.sym = s2.prev; // null
sym_link(s);
s.next = s2;
s2.prev = s;
curvoice.last_sym = s2
if (s2.eoln) {
s.eoln = true;
delete s2.eoln
}
} else {
sym_link(s) // link the staves in this voice
}
|
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
<
|
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|
}
curvoice.time = maxtime;
s = {
type: STAVES,
dur: 0
}
sym_link(s); // link the staves in this voice
par_sy.nstaff = nstaff;
new_syst();
s.sy = par_sy
}
staves_found = maxtime
|
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|
if (is_voice_sig()) {
curvoice.clef = s
return
}
// clef change
/* the clef must appear before a key signature or a bar */
s2 = curvoice.last_sym
if (s2 && s2.prev
&& s2.time == curvoice.time // if no time skip
&& ((s2.type == KEY && !s2.k_none) || s2.type == BAR)) {
for (s3 = s2; s3.prev; s3 = s3.prev) {
switch (s3.prev.type) {
case KEY:
case BAR:
continue
}
break
}
curvoice.last_sym = s3.prev;
sym_link(s);
s.next = s3;
s3.prev = s;
curvoice.last_sym = s2
} else {
sym_link(s)
|
|
>
>
>
>
>
>
|
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|
if (is_voice_sig()) {
curvoice.clef = s
return
}
// clef change
/* the clef must appear before a key signature or a bar */
for (s2 = curvoice.last_sym;
s2 && s2.prev && s2.time == curvoice.time;
s2 = s2.prev) {
if (w_tb[s2.type] != 0)
break
}
if (s2 && s2.prev
&& s2.time == curvoice.time // if no time skip
&& ((s2.type == KEY && !s2.k_none) || s2.type == BAR)) {
for (s3 = s2; s3.prev; s3 = s3.prev) {
switch (s3.prev.type) {
case KEY:
case BAR:
continue
}
break
}
s2 = curvoice.last_sym;
curvoice.last_sym = s3.prev;
sym_link(s);
s.next = s3;
s3.prev = s;
curvoice.last_sym = s2
} else {
sym_link(s)
|