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Details

Type: Bug
Resolution: Done
Priority: P2: Important
Fix Version/s: 5.11.0
Affects Version/s: 5.8.0
Component/s: GUI: Basic Input System (keyboard, mouse, touch)
Labels:
- Reported_by_support_silver
Environment:
Ubuntu 16.04, Mac 10.12

Description

To reproduce:

run attached application
click on the dialog and wait until it reappreas
click again

-> no press event and the window is not closed second time

This seems to happen because application never receives a release event after the first press event since the window had been closed already. That leaves button state as being held down and the next press event is ignored.

Attachments

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qtbug59277.tar.gz
0.8 kB
03 Mar '17 10:40
qtbug59277.zip
1 kB
10 Apr '17 07:24
xcb-sample.tar.gz
0.9 kB
25 Apr '17 13:05

Issue Links

relates to

QTBUG-75922 Mouse issues on macOS

Reported

QTBUG-60516 Missing a mouse release and a mouse press event after multi-touching QGraphicsView

Closed

QTBUG-62329 QSystemTrayIcon doesn't open context menu second time in gnome 3

Closed

QTBUG-63467 When a process becomes active and the first operator action is to press a QPushBUtton this press get lost. From the 2nd press on everything works fine.