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xfree86: dga: simplify DGAClientStateChange()

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Simply do the action on matched screen inside the loop instead of
saving the found client and acting on it later (if found).

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-09-03 15:57:34 +02:00
committed by Enrico Weigelt
parent 93d1a2681f
commit e3122e411c
1 changed files with 14 additions and 17 deletions
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31
hw/xfree86/common/xf86DGA.c
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@@ -1306,29 +1306,26 @@ static void
DGAClientStateChange(CallbackListPtr *pcbl, void *nulldata, void *calldata)
{
NewClientInfoRec *pci = (NewClientInfoRec *) calldata;
ClientPtr client = NULL;
int i;
for (i = 0; i < screenInfo.numScreens; i++) {
if (DGA_GETCLIENT(i) == pci->client) {
client = pci->client;
if (pci->client && (DGA_GETCLIENT(i) == pci->client)) {
if ((pci->client->clientState == ClientStateGone) ||
(pci->client->clientState == ClientStateRetained))
{
XDGAModeRec mode;
PixmapPtr pPix;
DGA_SETCLIENT(i, NULL);
DGASelectInput(i, NULL, 0);
DGASetMode(i, 0, &mode, &pPix);
if (--DGACallbackRefCount == 0)
DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
}
break;
}
}
if (client &&
((client->clientState == ClientStateGone) ||
(client->clientState == ClientStateRetained))) {
XDGAModeRec mode;
PixmapPtr pPix;
DGA_SETCLIENT(i, NULL);
DGASelectInput(i, NULL, 0);
DGASetMode(i, 0, &mode, &pPix);
if (--DGACallbackRefCount == 0)
DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL);
}
}
static int