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xkb: ProcXkbSetIndicatorMap should work on all attached SDs.

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If called with XkbUseCoreKbd, run through all attached SDs and replicate the
call. This way, we keep the SDs in sync with the MD as long as core clients
control the MDs.
(cherry picked from commit a609dbed7c)
This commit is contained in:
Peter Hutterer 2008-08-01 16:38:59 +09:30 • committed by Peter Hutterer
parent 8a18475848
commit 8d4004b092
1 changed files with 68 additions and 36 deletions
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104
xkb/xkb.c
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@ -3071,17 +3071,59 @@ XkbIndicatorPtr leds;
return XkbSendIndicatorMap(client,leds,&rep);
}
/* FIXME: Needs to set indicator map on all core-sending devices. */
/**
* Apply the given map to the given device. Which specifies which components
* to apply.
*/
static int
_XkbSetIndicatorMap(ClientPtr client, DeviceIntPtr dev,
int which, xkbIndicatorMapWireDesc *desc)
{
XkbSrvInfoPtr xkbi;
XkbSrvLedInfoPtr sli;
XkbEventCauseRec cause;
int i, bit;
xkbi = dev->key->xkbInfo;
sli= XkbFindSrvLedInfo(dev, XkbDfltXIClass, XkbDfltXIId,
XkbXI_IndicatorMapsMask);
if (!sli)
return BadAlloc;
for (i = 0, bit = 1; i < XkbNumIndicators; i++, bit <<= 1) {
if (which & bit) {
sli->maps[i].flags = desc->flags;
sli->maps[i].which_groups = desc->whichGroups;
sli->maps[i].groups = desc->groups;
sli->maps[i].which_mods = desc->whichMods;
sli->maps[i].mods.mask = desc->mods;
sli->maps[i].mods.real_mods = desc->mods;
sli->maps[i].mods.vmods= desc->virtualMods;
sli->maps[i].ctrls = desc->ctrls;
if (desc->virtualMods!=0) {
unsigned tmp;
tmp= XkbMaskForVMask(xkbi->desc,desc->virtualMods);
sli->maps[i].mods.mask= desc->mods|tmp;
}
desc++;
}
}
XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
XkbApplyLedMapChanges(dev,sli,which,NULL,NULL,&cause);
return Success;
}
int
ProcXkbSetIndicatorMap(ClientPtr client)
{
register int i,bit;
int nIndicators;
DeviceIntPtr dev;
XkbSrvInfoPtr xkbi;
xkbIndicatorMapWireDesc *from;
XkbSrvLedInfoPtr sli;
XkbEventCauseRec cause;
int i, bit;
int nIndicators;
DeviceIntPtr dev;
xkbIndicatorMapWireDesc *from;
int rc;
REQUEST(xkbSetIndicatorMapReq);
REQUEST_AT_LEAST_SIZE(xkbSetIndicatorMapReq);
@ -3091,8 +3133,6 @@ ProcXkbSetIndicatorMap(ClientPtr client)
CHK_KBD_DEVICE(dev, stuff->deviceSpec, client, DixSetAttrAccess);
xkbi= dev->key->xkbInfo;
if (stuff->which==0)
return client->noClientException;
@ -3105,16 +3145,11 @@ ProcXkbSetIndicatorMap(ClientPtr client)
return BadLength;
}
sli= XkbFindSrvLedInfo(dev,XkbDfltXIClass,XkbDfltXIId,
XkbXI_IndicatorMapsMask);
if (!sli)
return BadAlloc;
from = (xkbIndicatorMapWireDesc *)&stuff[1];
for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
if (stuff->which&bit) {
if (client->swapped) {
register int n;
int n;
swaps(&from->virtualMods,n);
swapl(&from->ctrls,n);
}
@ -3125,28 +3160,25 @@ ProcXkbSetIndicatorMap(ClientPtr client)
}
from = (xkbIndicatorMapWireDesc *)&stuff[1];
for (i=0,bit=1;i<XkbNumIndicators;i++,bit<<=1) {
if (stuff->which&bit) {
sli->maps[i].flags = from->flags;
sli->maps[i].which_groups = from->whichGroups;
sli->maps[i].groups = from->groups;
sli->maps[i].which_mods = from->whichMods;
sli->maps[i].mods.mask = from->mods;
sli->maps[i].mods.real_mods = from->mods;
sli->maps[i].mods.vmods= from->virtualMods;
sli->maps[i].ctrls = from->ctrls;
if (from->virtualMods!=0) {
unsigned tmp;
tmp= XkbMaskForVMask(xkbi->desc,from->virtualMods);
sli->maps[i].mods.mask= from->mods|tmp;
}
from++;
}
rc = _XkbSetIndicatorMap(client, dev, stuff->which, from);
if (rc != Success)
return rc;
if (stuff->deviceSpec == XkbUseCoreKbd)
{
DeviceIntPtr other;
for (other = inputInfo.devices; other; other = other->next)
{
if ((other != dev) && other->key && other->coreEvents)
{
rc = XaceHook(XACE_DEVICE_ACCESS, client, other, DixSetAttrAccess);
if (rc == Success)
_XkbSetIndicatorMap(client, other, stuff->which, from);
}
}
}
XkbSetCauseXkbReq(&cause,X_kbSetIndicatorMap,client);
XkbApplyLedMapChanges(dev,sli,stuff->which,NULL,NULL,&cause);
return client->noClientException;
return Success;
}
/***====================================================================***/