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| author | Remko Tronçon <git@el-tramo.be> | 2013-01-01 09:37:24 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2013-01-01 20:28:17 (GMT) |
| commit | e58f7c45a06f72f04f9f30faac909624f3a7c60d (patch) | |
| tree | 0317f1006e06efb1367865dacacffbf861b66faf | |
| parent | fb435e37edac514498fea02fd61baf38d9e2cb12 (diff) | |
| download | swift-contrib-e58f7c45a06f72f04f9f30faac909624f3a7c60d.zip swift-contrib-e58f7c45a06f72f04f9f30faac909624f3a7c60d.tar.bz2 | |
Don't scroll to bottom if there's no scrollbar.
Change-Id: Ieb97996d80108a89aa49f1ec95ccca605ffbf17a
| -rw-r--r-- | Swift/QtUI/QtXMLConsoleWidget.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Swift/QtUI/QtXMLConsoleWidget.cpp b/Swift/QtUI/QtXMLConsoleWidget.cpp index e674df8..284f3c3 100644 --- a/Swift/QtUI/QtXMLConsoleWidget.cpp +++ b/Swift/QtUI/QtXMLConsoleWidget.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010 Remko Tronçon + * Copyright (c) 2010-2013 Remko Tronçon * Licensed under the GNU General Public License v3. * See Documentation/Licenses/GPLv3.txt for more information. */ @@ -96,7 +96,11 @@ void QtXMLConsoleWidget::appendTextIfEnabled(const std::string& data, const QCol cursor.insertText(P2QSTRING(data)); cursor.endEditBlock(); - if (scrollToBottom) { + // Checking for the scrollbar again, because it could have appeared after inserting text. + // In practice, I suspect that the scrollbar is always there, but hidden, but since we were + // explicitly testing for this already above, I'm leaving the code in. + scrollBar = textEdit->verticalScrollBar(); + if (scrollToBottom && scrollBar) { scrollBar->setValue(scrollBar->maximum()); } } |