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improved vertical scrollbar behaviour for groupchat

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1489 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
joss17 2009-08-04 14:38:12 +00:00
parent fc6a86b592
commit e57db77455
1 changed files with 11 additions and 4 deletions
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15
retroshare-gui/src/gui/PeersDialog.cpp
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@ -735,11 +735,18 @@ void PeersDialog::insertChat()
}
msgWidget->setHtml(currenttxt);
msgWidget->update();
QScrollBar *qsb = msgWidget->verticalScrollBar();
qsb -> setValue(qsb->maximum());
int oldQsbValue = qsb->value();
bool maxQsbValue = (qsb->maximum() == qsb->value());
msgWidget->setHtml(currenttxt);
msgWidget->update();
if (maxQsbValue ) {
qsb -> setValue(qsb->maximum());
} else {
qsb -> setValue(oldQsbValue);
}
}
}