From a420683a515aef08fdd3e74f2c3af983a9fcc583 Mon Sep 17 00:00:00 2001 From: Chong Yidong Date: Fri, 19 Jan 2007 01:28:19 +0000 Subject: [PATCH] Proper background color handling for pngs. --- etc/TODO | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/etc/TODO b/etc/TODO index ded53febbd3..cda264ab0dc 100644 --- a/etc/TODO +++ b/etc/TODO @@ -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.] -- 2.39.2