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xfree86: If AEI is on, disable "kbd" and "mouse" devices.

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This consists of two parts:
In the implicit server layout, ignore those drivers when looking for a core
device.

And after finishing the server layout, run through the list of devices and
remove any that use mouse or kbd.

AEI is mutually exclusive with the kbd and mouse drivers, so pick either - or.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
(cherry picked from commit c264826da9)
This commit is contained in:
Peter Hutterer 2008-10-16 11:22:29 +10:30 • committed by Adam Jackson
parent 58e6d6afe0
commit 3245bf1136
2 changed files with 38 additions and 2 deletions
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39
hw/xfree86/common/xf86Config.c
View file

@ -1340,7 +1340,7 @@ checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)
}
/* 4. First pointer with 'mouse' as the driver. */
if (!foundPointer && (!xf86Info.allowEmptyInput || implicitLayout)) {
if (!foundPointer && !xf86Info.allowEmptyInput) {
confInput = xf86findInput(CONF_IMPLICIT_POINTER,
xf86configptr->conf_input_lst);
if (!confInput) {
@ -1480,7 +1480,7 @@ checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)
}
/* 4. First keyboard with 'keyboard' or 'kbd' as the driver. */
if (!foundKeyboard && (!xf86Info.allowEmptyInput || implicitLayout)) {
if (!foundKeyboard && !xf86Info.allowEmptyInput) {
confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,
xf86configptr->conf_input_lst);
if (!confInput) {
@ -2481,6 +2481,41 @@ addDefaultModes(MonPtr monitorp)
static void
checkInput(serverLayoutPtr layout, Bool implicit_layout) {
checkCoreInputDevices(layout, implicit_layout);
/* AllowEmptyInput and the "kbd" and "mouse" drivers are mutually
* exclusive. Trawl the list for mouse/kbd devices and disable them.
*/
if (xf86Info.allowEmptyInput && layout->inputs)
{
IDevPtr *dev = layout->inputs;
BOOL warned = FALSE;
while(*dev)
{
if (strcmp((*dev)->driver, "kbd") == 0 ||
strcmp((*dev)->driver, "mouse") == 0)
{
IDevPtr *current;
if (!warned)
{
xf86Msg(X_WARNING, "AllowEmptyInput is on, devices using "
"drivers 'kbd' or 'mouse' will be disabled.\n");
warned = TRUE;
}
xf86Msg(X_WARNING, "Disabling %s\n", (*dev)->identifier);
current = dev;
xfree(*dev);
do {
*current = *(current + 1);
current++;
} while(*current);
} else
dev++;
}
}
}
/*

1
hw/xfree86/doc/man/xorg.conf.man.pre
View file

@ -698,6 +698,7 @@ the X server to load. Disabled by default.
If enabled, don't add the standard keyboard and mouse drivers, if there are no
input devices in the config file. Enabled by default if AutoAddDevices and
AutoEnableDevices is enabled, otherwise disabled.
If AllowEmptyInput is on, devices using the kbd or mouse driver are ignored.
.TP 7
.BI "Option \*qAutoAddDevices\*q \*q" boolean \*q
If this option is disabled, then no devices will be added from HAL events.