xterm-398

[Bruce Dubbs]

New version.

[Bruce Dubbs]

Patch #398 - 2025/04/11

• modify DECFRA and DECRQCRA to handle NRCS and ISO character set mappings.
• ensure that the cursor GC is updated when switching between normal and italic fonts
• reduce overflow in scaling of ReGIS coordinates
• improve permissions-check for valid shell program.
• extend modifyOtherKeys and formatOtherKeys to the various categories of special keys, i.e., cursor-keys, function-keys, keypad-keys, modifier-keys and (other) special-keys.
  • review/extend convmap.pl to handle all of the X11 keysym definitions in keysym2ucs.
  • keysyms which do not correspond to Unicode character codes are mapped to Unicode private use areas in the BMP and plane 15.
  • add/extend control sequences for the new format- and modify-resources.
• fix copy/paste error in configure script for default value of --enable-block-select
• revise keysym2ucs.c, to provide mapping to/from the Unicode private use area for non-character keysyms. Also remove redundant items from keysym.map.
• improve modifyOtherKeys, by providing the UCS value for keys which have no single-byte representation
• add two extensions to modifyOtherKeys:
  • setting modifyOtherKeys to 3 makes all keyboard input send escape sequences, using parameter 1 where no modifiers are given.
  • a subparameter can be added to the XTMODKEYS control sequence, telling xterm to factor-out the corresponding modifier mask from available parameters in the modifyOtherKeys feature.
• add items ColumnMode and StatusLine to disallowWindowOps, for DECCOLM, DECANM and DECSASD, DECSSDT respectively
• fix several minor issues reported by Coverity.
• add ColorEvents resource to provide a way for applications to send a client message which can modify the default foreground and background colors
• add special case for displaying an error for CAN (cancel) when emulating VT100
• correct the size of a CellData buffer in xtermReportSGR seen in ASAN2

[Bruce Dubbs]

Fixed at commits

2937062efb Update to cmake-4.0.1.
035e31c263 Update to libnvme-1.13.
ec2e14002a Update to xterm-398.
6410bf2359 Update to libadwaita-1.7.2.
6c4d1bce59 Update to xfce4-pulseaudio-plugin-0.5.0.