Falkon/falkonOfficial
Falkon/falkonOfficial
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Fix possible crash on startup.

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Don't calculate space for tab if the available
space is negative.
This commit is contained in:
nowrep 2013-01-19 16:34:19 +01:00
parent 8581abf472
commit 8cc303a355
1 changed files with 4 additions and 0 deletions
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4
src/lib/webview/tabbar.cpp
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@ -194,6 +194,10 @@ QSize TabBar::tabSizeHint(int index) const
}
else {
int availableWidth = width() - (PINNED_TAB_WIDTH * m_pinnedTabsCount) - m_tabWidget->buttonListTabs()->width() - m_tabWidget->buttonAddTab()->width();
if (availableWidth < 0) {
return QSize(-1, -1);
}
int normalTabsCount = count() - m_pinnedTabsCount;
if (availableWidth >= MAXIMUM_TAB_WIDTH * normalTabsCount) {
m_normalTabWidth = MAXIMUM_TAB_WIDTH;