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Diffstat (limited to 'src/gui/widgets/qplaintextedit.cpp')
| -rw-r--r-- | src/gui/widgets/qplaintextedit.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp index 9871ed3..51c4ccb 100644 --- a/src/gui/widgets/qplaintextedit.cpp +++ b/src/gui/widgets/qplaintextedit.cpp @@ -649,6 +649,11 @@ void QPlainTextEditPrivate::setTopBlock(int blockNumber, int lineNumber, int dx) } control->topBlock = blockNumber; topLine = lineNumber; + + bool vbarSignalsBlocked = vbar->blockSignals(true); + vbar->setValue(block.firstLineNumber() + lineNumber); + vbar->blockSignals(vbarSignalsBlocked); + if (dx || dy) viewport->scroll(q->isRightToLeft() ? -dx : dx, dy); else |