Click "ESC" to abort calibration, the calibration window doesn't close quickly while need wait 25 seconds

[cathyli]

Description:
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Click "ESC" to abort calibration, the calibration window doesn't close quickly while need wait 25 seconds. Before applets 0.44 version, the window close quickly after click "ESC" key.

Reproduced steps:
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1. Launch touch screen applet from settings
2. After show calibration window, click "ESC" to abort calibration.

Current results:
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In step2, need wait for 25 seconds, the calibration window closed. It will confuse user that click "ESC" key doesn't take effect to abort calibration.

Expected results:
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In step2, the calibration window should close quickly after click "ESC".

[ToddBrandt (todd-e-brandt)]

Fixed in 0.46

    FIX: I accidentally introduced this bug by adding a touch_disconnect
    call to moblin-system-daemon which was intended to discontinue
    the capture_touch call when the user aborts. Unfortunately DBUS
    doesn't allow simultaneous calls, so it sat waiting for capture-touch
    to return. I removed this functionality.

[cathyli (cathy-li)]

Verified in applets 0.49, the issue is fixed, close it.