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Xi: notify the clients when the device hierarchy has been changed.

This commit is contained in:
Peter Hutterer 2007-11-08 17:54:17 +10:30
parent cb75f09146
commit 676b26ca3e
2 changed files with 12 additions and 3 deletions
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10
Xi/chdevhier.c
View File

@ -79,9 +79,11 @@ int
ProcXChangeDeviceHierarchy(ClientPtr client) ProcXChangeDeviceHierarchy(ClientPtr client)
{ {
DeviceIntPtr ptr, keybd; DeviceIntPtr ptr, keybd;
DeviceIntRec dummyDev;
xAnyHierarchyChangeInfo *any; xAnyHierarchyChangeInfo *any;
int required_len = sizeof(xChangeDeviceHierarchyReq); int required_len = sizeof(xChangeDeviceHierarchyReq);
char n; char n;
deviceHierarchyChangedEvent ev;
REQUEST(xChangeDeviceHierarchyReq); REQUEST(xChangeDeviceHierarchyReq);
REQUEST_AT_LEAST_SIZE(xChangeDeviceHierarchyReq); REQUEST_AT_LEAST_SIZE(xChangeDeviceHierarchyReq);
@ -226,6 +228,14 @@ ProcXChangeDeviceHierarchy(ClientPtr client)
any = (xAnyHierarchyChangeInfo*)((char*)any + any->length); any = (xAnyHierarchyChangeInfo*)((char*)any + any->length);
} }
ev.type = GenericEvent;
ev.extension = IReqCode;
ev.length = 0;
ev.evtype = XI_DeviceHierarchyChangedNotify;
ev.time = GetTimeInMillis();
SendEventToAllWindows(&dummyDev, XI_DeviceHierarchyChangedMask,
(xEvent*)&ev, 1);
return Success; return Success;
} }

5
Xi/extinit.c
View File

@ -137,9 +137,8 @@ Mask ExtExclusiveMasks[EMASKSIZE];
* Evtype is index, mask is value at index. * Evtype is index, mask is value at index.
*/ */
static Mask xi_filters[3] = { static Mask xi_filters[3] = {
XI_PointerKeyboardPairingChangedMask, XI_DeviceHierarchyChangedMask,
XI_RandomStringMask, XI_RawDeviceEventMask,
XI_RawDeviceEventMask,
}; };
static struct dev_type static struct dev_type