xfree86: after VT switching back, only enable previously enabled devices
If a device was enabled before the VT switch, re-enabled it. Otherwise leave it as is, there was probably a reason why it was disabled. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Chase Douglas <chase.douglas@canonical.com> Reviewed-by: Daniel Stone <daniel@fooishbar.org>
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@ -449,6 +449,8 @@ xf86VTSwitch(void)
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xf86DisableInputHandler(ih);
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for (pInfo = xf86InputDevs; pInfo; pInfo = pInfo->next) {
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if (pInfo->dev) {
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if (!pInfo->dev->enabled)
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pInfo->flags |= XI86_DEVICE_DISABLED;
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xf86ReleaseKeys(pInfo->dev);
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ProcessInputEvents();
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DisableDevice(pInfo->dev, TRUE);
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@ -482,8 +484,9 @@ xf86VTSwitch(void)
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pInfo = xf86InputDevs;
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while (pInfo) {
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if (pInfo->dev)
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if (pInfo->dev && (pInfo->flags & XI86_DEVICE_DISABLED) == 0)
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EnableDevice(pInfo->dev, TRUE);
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pInfo->flags &= ~XI86_DEVICE_DISABLED;
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pInfo = pInfo->next;
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}
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for (ih = InputHandlers; ih; ih = ih->next)
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@ -537,8 +540,9 @@ xf86VTSwitch(void)
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pInfo = xf86InputDevs;
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while (pInfo) {
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if (pInfo->dev)
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if (pInfo->dev && (pInfo->flags & XI86_DEVICE_DISABLED) == 0)
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EnableDevice(pInfo->dev, TRUE);
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pInfo->flags &= ~XI86_DEVICE_DISABLED;
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pInfo = pInfo->next;
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}
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@ -61,6 +61,9 @@
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#define XI86_ALWAYS_CORE 0x04 /* device always controls the pointer */
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/* the device sends Xinput and core pointer events */
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#define XI86_SEND_CORE_EVENTS XI86_ALWAYS_CORE
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/* 0x08 is reserved for legacy XI86_SEND_DRAG_EVENTS, do not use for now */
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/* server-internal only */
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#define XI86_DEVICE_DISABLED 0x10 /* device was disabled before vt switch */
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/* This holds the input driver entry and module information. */
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typedef struct _InputDriverRec {
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