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xfree86: Create seat atom from the root window callback (v2) 

v2: Fix swapped callback args

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson 2016-01-05 16:11:42 -05:00
parent 2c3a3afb51
commit da9ee1eddd
1 changed files with 19 additions and 20 deletions
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39
hw/xfree86/common/xf86Init.c
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@ -365,6 +365,22 @@ InstallSignalHandlers(void)
} }
} }
static void
AddSeatId(CallbackListPtr *pcbl, void *data, void *screen)
{
ScreenPtr pScreen = screen;
Atom SeatAtom = MakeAtom(SEAT_ATOM_NAME, sizeof(SEAT_ATOM_NAME) - 1, TRUE);
int err;
err = dixChangeWindowProperty(serverClient, pScreen->root, SeatAtom,
XA_STRING, 8, PropModeReplace,
strlen(data) + 1, data, FALSE);
if (err != Success)
xf86DrvMsg(pScreen->myNum, X_WARNING,
"Failed to register seat property\n");
}
/* The memory storing the initial value of the XFree86_has_VT root window /* The memory storing the initial value of the XFree86_has_VT root window
* property. This has to remain available until server start-up, so we just * property. This has to remain available until server start-up, so we just
* use a global. */ * use a global. */
@ -749,26 +765,6 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
} }
} }
if (SeatId) {
Atom SeatAtom;
SeatAtom =
MakeAtom(SEAT_ATOM_NAME, sizeof(SEAT_ATOM_NAME) - 1, TRUE);
for (i = 0; i < xf86NumScreens; i++) {
int ret;
ret = xf86RegisterRootWindowProperty(xf86Screens[i]->scrnIndex,
SeatAtom, XA_STRING, 8,
strlen(SeatId) + 1,
SeatId);
if (ret != Success) {
xf86DrvMsg(xf86Screens[i]->scrnIndex, X_WARNING,
"Failed to register seat property\n");
}
}
}
/* If a screen uses depth 24, show what the pixmap format is */ /* If a screen uses depth 24, show what the pixmap format is */
for (i = 0; i < xf86NumScreens; i++) { for (i = 0; i < xf86NumScreens; i++) {
if (xf86Screens[i]->depth == 24) { if (xf86Screens[i]->depth == 24) {
@ -802,6 +798,9 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
xf86EnableIO(); xf86EnableIO();
} }
if (SeatId)
AddCallback(&RootWindowFinalizeCallback, AddSeatId, SeatId);
/* /*
* Use the previously collected parts to setup pScreenInfo * Use the previously collected parts to setup pScreenInfo
*/ */