Commit Briefs
draw: use int for Cacheinfo x field
With very large fonts (72pt or so) I see bad cache glyphs, and this fixes it. Not entirely sure exactly which code is overflowing, but something is.
src/cmd: rm dformat
Unclear why it is here (wkj added it long ago). It has never been installed into $PLAN9/bin, so it's doubtful that anyone has ever used it. Arnold Robbins has an alternate version at https://github.com/arnoldrobbins/dformat. Fixes #421.
osxvers: use swvers -productVersion to skip one awk call
Fixes #406. Suggested by nms42.
ed(1): fix documentation for list mode
I changed from 6 to 8 digits but forgot to update the man page.
ed: handle Unicode beyond the BMP correctly in list mode.
List mode was constrained to the BMP. This change introduces the following new list mode convention, using Go string literal syntax: Non-printing ASCII characters display as \xhh. Non-ASCII characters in the BMP display as \uhhhh. Characters beyond the BMP display as \Uhhhhhhhh.
devdraw: accept 5- and 6-byte Unicode hex values
Alt X 1234 for U+1234 Alt X X 12345 for U+12345 Alt X X X 103456 for U+103456.
fontsrv: scale f->originy to match f->height on x11
Co-authored-by: dzklaim <smmoth.rp@gmail.com>
fontsrv: handle non-BMP runes on X11
Have to adjust algorithms to deal with much larger number of subfont files as well.
man: update man pages to say $HOME when accurate
Fixes #386.