Details
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Type:
Bug
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Status: Closed
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Priority:
P1: Critical
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Resolution: Done
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Affects Version/s: 5.3.2, 5.4.1
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Fix Version/s: 5.5.0
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Component/s: GUI: Basic Input System (keyboard, mouse, touch)
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Labels:
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Environment:openSuse 13.2, X11, ASUS S400C Laptop with touchscreen
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Commits:53d289ec4c0f512a3475da4bbf1f940cd6838ace
Description
Attached example program shows that when I show a QMenu via popup() in my widget event handler when receiving a QTouchUpdate event, I no longer receive a QTouchEnd event when I lift the finger from the touchscreen.
Further, from this point on, I even do no longer get QTouchBegin events (instead I get a QTouchUpdate when pressing the finger again - which seems to be a follow up problem of the missing QTouchEnd event)
Attachments
Issue Links
- is required for
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QTBUG-44654 Issues to be fixed before Qt 5.5 RC
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- Closed
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- relates to
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QTBUG-45079 xcb: XI2: menus and combobox popups work badly on touchscreens
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- Reported
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QTBUG-30417 Missing touchPointReleased makes touch ids never expire
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- Closed
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