diff options
Diffstat (limited to 'Source/WebCore/accessibility/AccessibilityScrollbar.cpp')
| -rw-r--r-- | Source/WebCore/accessibility/AccessibilityScrollbar.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Source/WebCore/accessibility/AccessibilityScrollbar.cpp b/Source/WebCore/accessibility/AccessibilityScrollbar.cpp index 865797a..b225af8 100644 --- a/Source/WebCore/accessibility/AccessibilityScrollbar.cpp +++ b/Source/WebCore/accessibility/AccessibilityScrollbar.cpp @@ -97,9 +97,11 @@ void AccessibilityScrollbar::setValue(float value) if (!m_scrollbar) return; + if (!m_scrollbar->scrollableArea()) + return; + float newValue = value * m_scrollbar->maximum(); - - m_scrollbar->setValue(newValue, Scrollbar::NotFromScrollAnimator); + m_scrollbar->scrollableArea()->scrollToOffsetWithoutAnimation(m_scrollbar->orientation(), newValue); } } // namespace WebCore |