@@ -3,16 +3,20 @@
3 structure of properties interface.
3 structure of properties interface.
4 * The default picture for an image now uses the "clear" background. This background fills
4 * The default picture for an image now uses the "clear" background. This background fills
5 background spans with spaces or just ends the line.
5 background spans with spaces or just ends the line.
6+ * Previously the background defaulted to the space character. This causes issues copying
7+ text from a text editor. The text would end up with many extra spaces at the end of the
6 * Layer support
9 * Layer support
7 * Each layer is an image.
10 * Each layer is an image.
8 * The layers for a picture are a list of images.
11 * The layers for a picture are a list of images.
9 * The first image is the top-most layer.
12 * The first image is the top-most layer.
10 * The final rendering is as if the bottom layer (last image) was rendered, then the next
13 * The final rendering is as if the bottom layer (last image) was rendered, then the next
11 (second to last image) etc.
14 (second to last image) etc.
12− * Background image components are transparent. Background image components kinda mean that
15+ * The transparent areas for a layer are the background image components.
13− the picture background should be shown unless the layer below defines content.
16+ * If the background is clear there is no background layer.
17+ * If there is a background character then the bottom layer is the background layer.
14 * compatibility improvements:
18 * compatibility improvements:
15− * terminfo based terminals with no cursor support are now silently accepted. The cursor
19+ * terminfo based terminals with no cursor support are silently accepted. The cursor
16 visibility changes in the Picture will have no effect.
20 visibility changes in the Picture will have no effect.
17 * alternate (setf/setb) color maps supported. Though colors beyond the first 8 are just a
21 * alternate (setf/setb) color maps supported. Though colors beyond the first 8 are just a