make the bar tag help slightly better

Change-Id: I86db333e633273ca359ac244aa95f04980201283
This commit is contained in:
Jonathan Gordon 2012-07-03 13:14:13 +10:00
parent e3cddc2e3c
commit a3ec848021

View file

@ -713,7 +713,9 @@ a horizontal progressbar which doesn't fill and draws the image
``slider\_image'' which moves right to left.
\note{If the slider option is used, the bar will be shrunk so that the slider
fits inside the specified width and height.}
fits inside the specified width and height. Example: A 100px bar image with a
16px slider image needs the bar to be 116px wide, and should be offset 8px
left of the backdrop image to align correctly.}
\section{Other Tags}