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authorTobias Markmann <tm@ayena.de>2015-02-18 16:10:38 (GMT)
committerTobias Markmann <tm@ayena.de>2015-02-18 16:10:38 (GMT)
commit2a208653fff7647bd3c03f7797d2ef43d5961784 (patch)
treecfdffff339f70278fc95ca526d8ec84d192b0fd7 /Swiften/Queries/Requests
parentcd176a0bd994f787ba0b6ac99a3835b72a137f0d (diff)
downloadswift-2a208653fff7647bd3c03f7797d2ef43d5961784.zip
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Fix crash when a tab drag is aborted in trellis mode
To prevent an infinite recurison during when a tab is returned (added again) to the original QTabWidget. The recursion was caused by a show event that is emmitted during insert and our QtChatTabs::handleWidgetShown function trying to add the tab again because it is not in the QTabWidget yet; it would be if the show event would be emitted after the insert is done and not somewhere during the insert. Test-Information: Dragging a tab in trellis mode and *not* dropping it on a tab bar. Previously this would cause an infinite recursion. Now it just returns the tab to its previous place. Tested on OS X 10.9.5 with Qt 5.4.0. Change-Id: Icd54b95b6f0542b6a9d3921fa1b0ab4df409950a
Diffstat (limited to 'Swiften/Queries/Requests')
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