Falkon/falkonOfficial
Falkon/falkonOfficial
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Code Releases Activity

Detach WebTab when removing tab

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That way tab is removed from parent and children before
it is removed from tabbar.
This commit is contained in:
David Rosca 2018-01-30 21:14:35 +01:00
parent 72c4b605a5
commit 1b473ac580
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GPG Key ID: EBC3FC294452C6D8
3 changed files with 10 additions and 16 deletions
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2
src/lib/tabwidget/tabwidget.cpp
View File

@ -441,7 +441,7 @@ void TabWidget::closeTab(int index)
m_lastBackgroundTabIndex = -1;
removeTab(index);
webTab->detach();
webTab->deleteLater();
updateClosedTabsButton();

23
src/lib/webtab/webtab.cpp
View File

@ -177,19 +177,6 @@ WebTab::WebTab(BrowserWindow* window)
});
}
WebTab::~WebTab()
{
if (m_parentTab) {
m_parentTab->m_childTabs.removeOne(this);
emit m_parentTab->childTabRemoved(this);
}
const auto childTabs = m_childTabs; // modified in loop
for (WebTab *child : childTabs) {
child->setParentTab(nullptr);
}
}
TabbedWebView* WebTab::webView() const
{
return m_webView;
@ -293,7 +280,15 @@ void WebTab::detach()
Q_ASSERT(m_tabBar);
// Remove parent tab
setParentTab(nullptr);
if (m_parentTab) {
m_parentTab->m_childTabs.removeOne(this);
emit m_parentTab->childTabRemoved(this);
}
// Remove from child tabs
const auto childTabs = m_childTabs;
for (WebTab *child : childTabs) {
child->setParentTab(nullptr);
}
// Remove icon from tab
m_tabBar->setTabButton(tabIndex(), m_tabBar->iconButtonPosition(), nullptr);

1
src/lib/webtab/webtab.h
View File

@ -59,7 +59,6 @@ public:
};
explicit WebTab(BrowserWindow* window);
~WebTab();
TabbedWebView* webView() const;
LocationBar* locationBar() const;