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xkb: XkbWriteModifierMap(): only pass in the needed data 

We don't need the whole struct here, especially do we not wanna change it.
Therefore only pass in what's really needed, so it gets easier to understand.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2024-07-15 19:49:50 +02:00
parent 9200709ce2
commit 0d00e1bd23
1 changed files with 6 additions and 6 deletions
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12
xkb/xkb.c
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@ -1324,18 +1324,18 @@ XkbSizeModifierMap(XkbDescPtr xkb, xkbGetMapReply * rep)
} }
static char * static char *
XkbWriteModifierMap(XkbDescPtr xkb, xkbGetMapReply * rep, char *buf, XkbWriteModifierMap(XkbDescPtr xkb, KeyCode firstModMapKey, CARD8 nModMapKeys,
ClientPtr client) char *buf)
{ {
unsigned i; unsigned i;
char *start; char *start;
unsigned char *pMap; unsigned char *pMap;
start = buf; start = buf;
pMap = &xkb->map->modmap[rep->firstModMapKey]; pMap = &xkb->map->modmap[firstModMapKey];
for (i = 0; i < rep->nModMapKeys; i++, pMap++) { for (i = 0; i < nModMapKeys; i++, pMap++) {
if (*pMap != 0) { if (*pMap != 0) {
*buf++ = i + rep->firstModMapKey; *buf++ = i + firstModMapKey;
*buf++ = *pMap; *buf++ = *pMap;
} }
} }
@ -1434,7 +1434,7 @@ XkbSendMap(ClientPtr client, XkbDescPtr xkb, xkbGetMapReply * rep)
if (rep->totalKeyExplicit > 0) if (rep->totalKeyExplicit > 0)
desc = XkbWriteExplicit(xkb, rep->firstKeyExplicit, rep->nKeyExplicit, desc); desc = XkbWriteExplicit(xkb, rep->firstKeyExplicit, rep->nKeyExplicit, desc);
if (rep->totalModMapKeys > 0) if (rep->totalModMapKeys > 0)
desc = XkbWriteModifierMap(xkb, rep, desc, client); desc = XkbWriteModifierMap(xkb, rep->firstModMapKey, rep->nModMapKeys, desc);
if (rep->totalVModMapKeys > 0) if (rep->totalVModMapKeys > 0)
desc = XkbWriteVirtualModMap(xkb, rep, desc, client); desc = XkbWriteVirtualModMap(xkb, rep, desc, client);
if ((desc - start) != (len)) { if ((desc - start) != (len)) {