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Help: Unregister URL handler for qthelp before deleting it

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Qt 6 warns if that is not done.

Change-Id: If0b9f36e35544d1a1d8a45b8c06005cef3940ebb
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
This commit is contained in:
Eike Ziller
2022-05-13 11:44:19 +02:00
parent b634ec77fc
commit 562cca8ed6
2 changed files with 3 additions and 1 deletions
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src/plugins/help/helpplugin.cpp
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@@ -286,7 +286,6 @@ HelpPluginPrivate::HelpPluginPrivate()
connect(&helpIndexFilter, &HelpIndexFilter::linksActivated,
this, &HelpPluginPrivate::showLinksInCurrentViewer);
QDesktopServices::setUrlHandler("qthelp", HelpManager::instance(), "showHelpUrl");
connect(ModeManager::instance(), &ModeManager::currentModeChanged,
this, &HelpPluginPrivate::modeChanged);