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IDProjectCategoryView StatusLast Update
0018351LazarusLCLpublic2011-01-24 10:17
ReportersfeinstAssigned ToZeljan Rikalo 
Status closedResolutionfixed 
Product Version0.9.29 (SVN)Product Build 
Target VersionFixed in Version0.9.29 (SVN) 
Summary0018351: Change ActivePage on PageControl Locks Mouse in QT
DescriptionI created a PageControl with 2 tabs. On the first is a listbox where I trap the double-click. Within the double-click event, I change the active page to the 2nd tab. The mouse is no longer available on my system until I exit the app (using ALT-F4). This issue does not occur if I compile for gtk or if I compile on a Windows machine.

The same problem occurs with a TStringGrid. Seems the double-click is not releasing the mouse.
Additional InformationThe example I have uploaded shows the issue. The 2nd tab contains a button that you should be able to click. But mouse is locked. Use ALT-F4 to exit the app.

Qt: 4.7.1
KDE Development Platform: 4.5.4 (KDE 4.5.4)
TagsNo tags attached.
Fixed in Revision28843
Attached Files


2010-12-31 04:59 (794,655 bytes)

Zeljan Rikalo

2010-12-31 08:31

developer   ~0044744

Please test and close if ok.


2010-12-31 20:20

reporter   ~0044770

Looks good. Thanks.

Issue History

Date Modified Username Field Change
2010-12-31 04:59 sfeinst New Issue
2010-12-31 04:59 sfeinst File Added:
2010-12-31 04:59 sfeinst Widgetset => QT
2010-12-31 08:15 Zeljan Rikalo Status new => assigned
2010-12-31 08:15 Zeljan Rikalo Assigned To => Zeljan Rikalo
2010-12-31 08:27 Zeljan Rikalo LazTarget => 0.9.30
2010-12-31 08:31 Zeljan Rikalo Fixed in Revision => 28843
2010-12-31 08:31 Zeljan Rikalo Status assigned => resolved
2010-12-31 08:31 Zeljan Rikalo Resolution open => fixed
2010-12-31 08:31 Zeljan Rikalo Note Added: 0044744
2010-12-31 20:20 sfeinst Status resolved => closed
2010-12-31 20:20 sfeinst Note Added: 0044770
2011-01-24 10:17 Vincent Snijders Fixed in Version => 0.9.29 (SVN)