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xfree86: Fix priority ordering for ignoring input classes

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Commit 8736d112af changed the priority
ordering of the InputClass option merging to be "last match wins". This
fixes the handling of Option "Ignore" to follow that logic.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Dan Nicholson 2010-02-16 08:11:41 -08:00
parent d7c98c1c81
commit adbbc66108
1 changed files with 12 additions and 7 deletions
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19
hw/xfree86/common/xf86Xinput.c
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@ -625,25 +625,30 @@ MergeInputClasses(IDevPtr idev, InputAttributes *attrs)
return Success;
}
/*
* Iterate the list of classes and look for Option "Ignore". Return the
* value of the last matching class and holler when returning TRUE.
*/
static Bool
IgnoreInputClass(IDevPtr idev, InputAttributes *attrs)
{
XF86ConfInputClassPtr cl;
Bool ignore;
Bool ignore = FALSE;
const char *ignore_class;
for (cl = xf86configptr->conf_inputclass_lst; cl; cl = cl->list.next) {
if (!InputClassMatches(cl, attrs))
continue;
if (xf86findOption(cl->option_lst, "Ignore")) {
ignore = xf86CheckBoolOption(cl->option_lst, "Ignore", FALSE);
if (ignore)
xf86Msg(X_CONFIG,
"%s: Ignoring device from InputClass \"%s\"\n",
idev->identifier, cl->identifier);
return ignore;
ignore_class = cl->identifier;
}
}
return FALSE;
if (ignore)
xf86Msg(X_CONFIG, "%s: Ignoring device from InputClass \"%s\"\n",
idev->identifier, ignore_class);
return ignore;
}
/**