Update runtime files

runtime/doc/todo.txt

@@ -38,6 +38,11 @@ browser use: https://github.com/vim/vim/issues/1234
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
+Text props: Add "padding" argument - only for when using "text" and {col} is
+zero.  Use tp_len field and n_attr_skip. #10906
+
+Graduate FEAT_TEXTOBJ ?
+
 Further Vim9 improvements, possibly after launch:
 - Use Vim9 for more runtime files.
 - Check performance with callgrind and kcachegrind.
@@ -67,18 +72,6 @@ Further Vim9 improvements, possibly after launch:
     has(featureName), len(someString)
 - Implement as part of an expression: ++expr, --expr, expr++, expr--.
 
-Update list of features to vote on:
-- Remove Athena item (won't happen)
-- Remove "add open mode" (won't happen)
-- Remove "editing of a hidden buffer" (done)
-- Change "add IDE features" to "improve terminal debugger"
-- Change "diff/merge capability for CVS" to "CVS and git"
-- Remove "pre-compile them" from "improve the performance of Vim scripts"
-- Add: multiple cursors, edit text in more than one place at a time
-- Add: fast syntax highlighting with parser instead of regex patterns
-- Add: virtual text, text properties can insert text in the line
-- Add: start first line halfway, scroll per wrapped screen line
-
 Popup windows:
 - Preview popup not properly updated when it overlaps with completion menu.
   (Yegappan Lakshmanan, 2021 May 22)
@@ -192,6 +185,7 @@ Patches considered for including:
 - use int instead of char_ for index  #10818  needs a test
 - Add "-n" option to xxd. #10599  needs a test
 - allow for nesting of timeout, sketch in #10595
+- Add setcmdline()  #10869
 
 Add 'splitscroll'  #10682  Useful?  Any trouble? Null Chilly says it's OK.
     suggestion: names instead of numbers for the option value
@@ -3958,15 +3952,16 @@ Vim script language:
     can be the plugin name.
     Perhaps also have a way to remove everything that the package added?
     including autocommands.
-7   Pre-parse or compile Vim scripts into a bytecode.
+7   Pre-parse or compile Vim scripts into a bytecode, like :def functions.
+    Possibilities:
     1. Put the bytecode with the original script, with an ":if
-       has('bytecode')" around it, so that it's only used with a Vim that
-       supports it.  Update the code with a command, can be used in an
-       autocommand.
+       has('bytecode-1234')" around it, so that it's only used with a Vim that
+       supports the version.  Update the code with a command, can be used in
+       an autocommand.
     2. Use a ".vic" file (like Python use .pyc).  Create it when writing a
-       .vim file.  Problem: distribution.
-    3. Use a cache directory for each user.  How to recognize which cached
-       file belongs to a sourced script?
+       .vim file.  Problem: distribution, non-writable directory, etc.
+    3. Use a cache directory for each user.  Disadvantage: cache lookup may
+       cost more time than bytecode wins.
 7   Add argument to winwidth() to subtract the space taken by 'foldcolumn',
     signs and/or 'number'.
 6   Add ++ and -- operators?  They only work on variables (lvals), how to