Commit a420683a authored by Chong Yidong's avatar Chong Yidong

Proper background color handling for pngs.

parent 0c90f81b
......@@ -341,6 +341,15 @@ typically due to pilot errors and should thus be in debug-ignored-errors.
** Allow unknown image types to be rendered via an external program
converting them to, say, PBM (in the same way as PostScript?).
** Display images with alpha channels, such as png, with the current
background color of whatever frame it is displayed in. Currently, we
use the default background color if specified in the png file, or, if
that is unspecified, the background color of the frame in which the
image was first created. Ideally, the image should display the
background color of whichever frame it is being displayed in. The
main complication is that this will require the loading of a new image
object for each different background color.
** Allow displaying an X window from an external program in a buffer,
e.g. to render graphics from Java applets. [gerd and/or wmperry
thought this was feasible.]
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment