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xfree86: provide xf86EnableGeneralHandler() for Nvidia driver 

The proprietary NVidia driver want's to call an internal function for reasons
unknown to us. Adding a little wrapper for it, that's also printing out some
warning message in the log.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult 2025-06-20 16:48:51 +02:00 committed by Enrico Weigelt
parent 5342d0c380
commit 66547c7971
1 changed files with 15 additions and 4 deletions
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19
hw/xfree86/common/xf86Events.c
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@ -343,7 +343,18 @@ xf86UpdateHasVTProperty(Bool hasVT)
static void xf86DisableInputHandler(void *handler); static void xf86DisableInputHandler(void *handler);
static void xf86EnableInputHandler(void *handler); static void xf86EnableInputHandler(void *handler);
static void xf86DisableGeneralHandler(void *handler); static void xf86DisableGeneralHandler(void *handler);
static void xf86EnableGeneralHandler(void *handler);
static void _xf86EnableGeneralHandler(void *handler);
_X_EXPORT /* needs to be exported for Nvidia legacy (470.256.02) */
void xf86EnableGeneralHandler(void *handler);
void xf86EnableGeneralHandler(void *handler) {
LogMessageVerb(X_WARNING, 0, "Outdated driver still using xf86EnableGeneralHandler() !\n");
LogMessageVerb(X_WARNING, 0, "File a bug report to driver vendor or use a FOSS driver.\n");
LogMessageVerb(X_WARNING, 0, "Proprietary drivers are inherently unstable, they just can't be done right.\n");
_xf86EnableGeneralHandler(handler);
}
static void static void
xf86VTLeave(void) xf86VTLeave(void)
@ -432,7 +443,7 @@ switch_failed:
if (ih->is_input) if (ih->is_input)
xf86EnableInputHandler(ih); xf86EnableInputHandler(ih);
else else
xf86EnableGeneralHandler(ih); _xf86EnableGeneralHandler(ih);
} }
input_unlock(); input_unlock();
} }
@ -480,7 +491,7 @@ xf86VTEnter(void)
if (ih->is_input) if (ih->is_input)
xf86EnableInputHandler(ih); xf86EnableInputHandler(ih);
else else
xf86EnableGeneralHandler(ih); _xf86EnableGeneralHandler(ih);
} }
#ifdef XSERVER_PLATFORM_BUS #ifdef XSERVER_PLATFORM_BUS
/* check for any new output devices */ /* check for any new output devices */
@ -664,7 +675,7 @@ static void xf86EnableInputHandler(void *handler)
SetNotifyFd(ih->fd, xf86InputHandlerNotify, X_NOTIFY_READ, ih); SetNotifyFd(ih->fd, xf86InputHandlerNotify, X_NOTIFY_READ, ih);
} }
static void xf86EnableGeneralHandler(void *handler) static void _xf86EnableGeneralHandler(void *handler)
{ {
IHPtr ih; IHPtr ih;