[E-devel] Patch for imlib2 - save for BMP file format

[Brian L. <bri...@us...>]

I've attached a patch (unified diff against 1.2.1.009) that fills
in the "save" function in loader_bmp.  It's fairly primative (only
saving in 24-bit format, as opposed to anything palette-based),
but it's better than nothing.

Brian Lindholm