selection extension.
- added the "remote-clipboard" extension which just runs external
commands to fetch and store the selection data.
+ - added -depth switch that tries to get a different visual depth
+ than the default (replaces the old PREFER_24_BIT logic).
- removed (unused) arabic presentation form composing sequences.
- be more strict when deciding that a core font glyph is too wide and
needs the careful rendering mode.
- allow more leeway for italic fonts when deciding that a character is
too wide and needs careful mode.
- - redraw even more characters around characters usign careful mode.
+ - redraw even more characters around characters using careful mode.
- made selection-pastebin fully asynchronous.
- reduced number of server turnarounds at startup by allocating
atoms only once per display.