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author | Daniel Hahler | 2017-05-20 17:49:01 +0200 |
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committer | Daniel Hahler | 2017-05-20 17:49:01 +0200 |
commit | 6148652ce5d0e9b93706ced1ca85da1e11573143 (patch) | |
tree | 1543c6df9535d9da17de798c8eba4eb9bdd85ea8 | |
parent | bc6191bb60f7ca3a400ddbac3d24967b0537fbb3 (diff) | |
download | aur-6148652ce5d0e9b93706ced1ca85da1e11573143.tar.gz |
Add README.md
-rw-r--r-- | README.md | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/README.md b/README.md new file mode 100644 index 000000000000..b86e10780949 --- /dev/null +++ b/README.md @@ -0,0 +1,20 @@ +# PKGBUILD for rxvt-unicode with support for displaying wide glyphs + +This PKGBUILD builds urxvt-unicode with the patch from +https://github.com/blueyed/rxvt-unicode/tree/display-wide-glyphs to display +glyhps that are too wide instead of a square. + +urxvt considers the font to be broken, e.g. if the glyph is wider than the +number of cells that `wcwidth(3)` reports. This gets better with Unicode 9 +(since e.g. more characters are assigned a width of 2), but it does not help +with characters from the Private Use Area (e.g. Font Awesome). + +I am coming back to this approach after +https://github.com/blueyed/rxvt-unicode/pull/1 turned out to be too fragile: + +1. the method of using a socket for communication fails for remote + applications, and already when re-attaching to a tmux session after closing + the terminal it was started from (where the terminal cannot respond to + requests on the socket then anymore). +2. using OSC terminal escape sequences also does not work with tmux (server), + and other applications that have no tty attached. |