diff options
| -rw-r--r-- | cocoa/ScintillaCocoa.mm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cocoa/ScintillaCocoa.mm b/cocoa/ScintillaCocoa.mm index fb584b9c5..64981d9d6 100644 --- a/cocoa/ScintillaCocoa.mm +++ b/cocoa/ScintillaCocoa.mm @@ -1536,6 +1536,8 @@ void ScintillaCocoa::SetHorizontalScrollPos() // Convert absolute coordinate into the range [0..1]. Keep in mind that the visible area // does *not* belong to the scroll range. int maxXOffset = scrollWidth - textRect.Width(); + if (maxXOffset < 0) + maxXOffset = 0; if (xOffset > maxXOffset) xOffset = maxXOffset; float relativePosition = (float) xOffset / maxXOffset; |