Fix trivial typo that was upsetting doxygen

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12659 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Ian MacArthur 2018-02-10 00:02:09 +00:00
parent c7b5d61eb0
commit b8ad5c2bd6

View File

@ -24,15 +24,15 @@
Reads an RGB(A) image from the current window or off-screen buffer.
\param[in] p pixel buffer, or NULL to allocate one
\param[in] X,Y position of top-left of image to read
\param[in] W,H width and height of image to read
\param[in] w,h width and height of image to read
\param[in] alpha alpha value for image (0 for none)
\returns pointer to pixel buffer, or NULL if allocation failed.
The \p p argument points to a buffer that can hold the image and must
be at least \p W*H*3 bytes when reading RGB images, or \p W*H*4 bytes
when reading RGBA images. If NULL, fl_read_image() will create an
array of the proper size which can be freed using <tt>delete[]</tt>.
The \p alpha parameter controls whether an alpha channel is created
and the value that is placed in the alpha channel. If 0, no alpha
channel is generated.