diff options
Diffstat (limited to 'indra/llui/llscrollbar.cpp')
| -rw-r--r-- | indra/llui/llscrollbar.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/indra/llui/llscrollbar.cpp b/indra/llui/llscrollbar.cpp index fde6de4921..735e2d529e 100644 --- a/indra/llui/llscrollbar.cpp +++ b/indra/llui/llscrollbar.cpp @@ -188,12 +188,12 @@ void LLScrollbar::setPageSize( S32 page_size ) } } -BOOL LLScrollbar::isAtBeginning() +bool LLScrollbar::isAtBeginning() const { return mDocPos == 0; } -BOOL LLScrollbar::isAtEnd() +bool LLScrollbar::isAtEnd() const { return mDocPos == getDocPosMax(); } @@ -591,7 +591,12 @@ void LLScrollbar::setValue(const LLSD& value) BOOL LLScrollbar::handleKeyHere(KEY key, MASK mask) { - BOOL handled = FALSE; + if (getDocPosMax() == 0 && !getVisible()) + { + return FALSE; + } + + BOOL handled = FALSE; switch( key ) { |