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xkb: XkbWriteKeyActions(): 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 19:25:19 +02:00 committed by Enrico Weigelt, metux IT consult .
parent 1faf2b182e
commit 3e3c514f23
1 changed files with 10 additions and 11 deletions
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21
xkb/xkb.c
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@ -1185,30 +1185,29 @@ XkbSizeKeyActions(XkbDescPtr xkb, xkbGetMapReply * rep)
} }
static char * static char *
XkbWriteKeyActions(XkbDescPtr xkb, xkbGetMapReply * rep, char *buf, XkbWriteKeyActions(XkbDescPtr xkb, KeyCode firstKeyAct, CARD8 nKeyActs, char *buf)
ClientPtr client)
{ {
unsigned i; unsigned i;
CARD8 *numDesc; CARD8 *numDesc;
XkbAnyAction *actDesc; XkbAnyAction *actDesc;
numDesc = (CARD8 *) buf; numDesc = (CARD8 *) buf;
for (i = 0; i < rep->nKeyActs; i++) { for (i = 0; i < nKeyActs; i++) {
if (xkb->server->key_acts[i + rep->firstKeyAct] == 0) if (xkb->server->key_acts[i + firstKeyAct] == 0)
numDesc[i] = 0; numDesc[i] = 0;
else else
numDesc[i] = XkbKeyNumActions(xkb, (i + rep->firstKeyAct)); numDesc[i] = XkbKeyNumActions(xkb, (i + firstKeyAct));
} }
buf += XkbPaddedSize(rep->nKeyActs); buf += XkbPaddedSize(nKeyActs);
actDesc = (XkbAnyAction *) buf; actDesc = (XkbAnyAction *) buf;
for (i = 0; i < rep->nKeyActs; i++) { for (i = 0; i < nKeyActs; i++) {
if (xkb->server->key_acts[i + rep->firstKeyAct] != 0) { if (xkb->server->key_acts[i + firstKeyAct] != 0) {
unsigned int num; unsigned int num;
num = XkbKeyNumActions(xkb, (i + rep->firstKeyAct)); num = XkbKeyNumActions(xkb, (i + firstKeyAct));
memcpy((char *) actDesc, memcpy((char *) actDesc,
(char *) XkbKeyActionsPtr(xkb, (i + rep->firstKeyAct)), (char *) XkbKeyActionsPtr(xkb, (i + firstKeyAct)),
num * SIZEOF(xkbActionWireDesc)); num * SIZEOF(xkbActionWireDesc));
actDesc += num; actDesc += num;
} }
@ -1420,7 +1419,7 @@ XkbSendMap(ClientPtr client, XkbDescPtr xkb, xkbGetMapReply * rep)
if (rep->nKeySyms > 0) if (rep->nKeySyms > 0)
desc = XkbWriteKeySyms(xkb, rep->firstKeySym, rep->nKeySyms, desc, client); desc = XkbWriteKeySyms(xkb, rep->firstKeySym, rep->nKeySyms, desc, client);
if (rep->nKeyActs > 0) if (rep->nKeyActs > 0)
desc = XkbWriteKeyActions(xkb, rep, desc, client); desc = XkbWriteKeyActions(xkb, rep->firstKeyAct, rep->nKeyActs, desc);
if (rep->totalKeyBehaviors > 0) if (rep->totalKeyBehaviors > 0)
desc = XkbWriteKeyBehaviors(xkb, rep, desc, client); desc = XkbWriteKeyBehaviors(xkb, rep, desc, client);
if (rep->virtualMods) { if (rep->virtualMods) {