* improve configure check for XkbKeycodeToKeysym, fixing a regression
on some older systems in the patch #280 changes.
* add clarification in manpage for alwaysBoldMode and veryBoldColors
resources (prompted by Derek Martin question about using the former
with TrueType fonts).
* add alternateScroll resource and corresponding control sequences
which modify the scroll-forw and scroll-back actions: when the
alternate screen is displayed, wheel mouse up/down will send cursor
keys (Debian #683942).
* improve rendering for the case when a Unicode character is absent
in the bold font but present in the normal font by temporarily
falling back to the normal font (Debian #359006, Debian #408666).
* provide configure option --enable-double-buffer and ifdef's to
allow comparisons with/without double-buffering. The default uses
normal buffering.
* add feature to optionally scroll current page before clearing,
ontrolled by resource setting cdXtraScroll (prompted by patch by
Richard Wagenblast):
* integrated patches from Arch Linux forum posting (patches by
Richard Wagenblast):
+ modify reallocation limit of line-data when resizing screen so
that "lost" text will be restored if the screen is first
shrunk and then grown.
+ modify output to use double-buffering to reduce flicker.
* modify scroll-lock action to handle on/off/toggle keywords like
other actions. Previously the optional parameter was interpreted as
an integer.
* extend DECSCUSR to provide a way to set the cursor to a vertical
bar (patch by Paul Bolle).
OBS-URL: https://build.opensuse.org/package/show/X11:terminals/xterm?expand=0&rev=45
