xterm-349

[Douglas R. Reno]

New version

[Bruce Dubbs]

Patch 349 - 2019/09/22

• add graphic context to support bold+italics
• document window properties in the manual page.
• improve title-string feature:
  • if any of allowC1Printable, utf8Title or titleModes hint that an application might send a title-string encoded in UTF-8, check if that is the case, and if it is recodable into ISO-8859-1, use that for the ICCCM-style title.
  • check if the title given by a control sequence happens to be already encoded in UTF-8, to avoid double-encoding
  • Make sameName resource work for the EWMH titles.
  • Modify menu-state of utf8Title to be consistent with the utf8 source, i.e., setting the EWMH properties automatically when UTF-8 is active.
• reorganize text-drawing to make it possible to investigate using Xft to implement VT100-style double-sized characters. While doing this, made a workaround for apparent Xft bug which loses its drawable state when switching from 132 to 80 columns.
• improve font-warning messages by showing which are derived rather than directly from resource settings. Also filter repeated font-warning messages, to accommodate broken X configurations.
• fix an inconsistency between failure to load derived wide font versus failure to load derived wide-bold font. That relies upon the “:unscaled” property which is broken in some distributions (however, recent Debian and the BSDs such as MacOS work).
• updated autoconf-252 to check X11R7 include/lib directories found on some older configurations.
• set a graphic-context for border when double-buffering is active; to prevent the border color from changing when switching to reverse-video.
• build-fix for --disable-ziconbeep, which conflicted with the new double-buffer configuration.
• fix loop-limit for lookup of fullscreen resource broken in xterm

[Bruce Dubbs]

Fixed at revision 22194.