| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
commands with multiple string arguments
* When `@`-modifying a command with several string arguments and choosing `{` as the alternative
string termination character, the parser would get totally confused.
Any sequence of `{` would be ignored and only the first non-`{` would become the termination character.
Consequently you also couldn't choose a new terminator after the closing `}`.
So even a documented code example from sciteco(7) wouldn't work.
The same was true when using $ (escape) or ^A as the alternative termination character.
* We can now correctly parse e.g. `@FR{foo}{bar}` or `@FR$foo$bar$` (even though the
latter one is quite pointless).
* has probably been broken forever (has been broken even before v2.0).
* Whitespace is now ignored in front of alternative termination characters as in TECO-64, so
we can also write `@S /foo/` or even
```
@^Um
{
!* blabla *!
}
```
I wanted to disallow whitespace termination characters, so the alternative would have been
to throw an error.
The new implementation at least adds some functionality.
* Avoid redundancies when parsing no-op characters via teco_is_noop().
I assume that this is inlined and drawn into any jump-table what would be
generated for the switch-statement in teco_state_start_input().
* Alternative termination characters are still case-folded, even if they are Unicode glyphs,
so `@IЖfooж` would work and insert `foo`.
This should perhaps be restricted to ANSI characters?
|
|
and also the CTRL+L immediate editing command
* ^W can be added to loops in order to view progress in interactive mode.
It also sleeps for a given number of milliseconds (10ms by default).
* In batch mode it is therefore the sleep command.
* Since CTRL+W is an immediate editing command, you will usually type it Caret+W.
ASCII 23 however will also be accepted.
* While ^W only updates the screen, you can force a complete redraw by pressing CTRL+L.
This is what most terminal applications use for redrawing.
It will make it harder to insert ASCII 12, but this is seldom necessary since it
is a form feed.
^L (ASCII 12 and the upcaret variant ) is still a whitespace character and therefore treated as a NOP.
* DEC TECO had CTRL+W as the refresh immediate editing command.
Video TECO uses <ET> as a regular command for refreshign in loops.
I'd rather keep ET reserved as a potential terminal configuration command
as in DEC TECO, though.
|
|
* `0,2ED` is roughly equivalent to `-EX`
* `ED&2` can be used to query whether EX has been run.
This is useful if macros can run EX.
* `2,0ED` could be used to cancel the effect of EX.
* But the real motivation is for implementing a REPL script.
|
|
$$ into the commandline
|
|
* It turns out that `bool` (_Bool) in bitfields may cause
padding to the next 32-bit word.
This was only observed on MinGW.
I am not entirely sure why, although the C standard does
not guarantee much with regard to bitfield memory layout
and there are 64-bit available due to passing anyway.
Actually, they could also be layed out in a different order.
* I am now consistently using guint instead of `bool` in bitfields
to prevent any potential surprises.
* The way that guint was aliased with bitfield structs
for undoing teco_machine_main_t and teco_machine_qregspec_t flags
was therefore insecure.
It was not guaranteed that the __flags field really "captures"
all of the bit field.
Even with `guint v : 1` fields, this was not guaranteed.
We would have required a static assertion for robustness.
Alternatively, we could have declared a `gsize __flags` variable
as well. This __should__ be safe since gsize should always be
pointer sized and correspond to the platform's alignment.
However, it's also not 100% guaranteed.
Using classic ANSI C enums with bit operations to encode multiple
fields and flags into a single integer also doesn't look very
attractive.
* Instead, we now define scalar types with their own teco_undo_push()
shortcuts for the bitfield structs.
This is in one way simpler and much more robust, but on the other
hand complicates access to the flag variables.
* It's a good question whether a `struct __attribute__((packed))` bitfield
with guint fields would be a reliable replacement for flag enums, that
are communicated with the "outside" (TECO) world.
I am not going to risk it until GCC gives any guarantees, though.
For the time being, bitfields are only used internally where
the concrete memory layout (bit positions) is not crucial.
* This fixes the test suite and therefore probably CI and nightly
builds on Windows.
* Test case: Rub out `@I//` or `@Xq` until before the `@`.
The parser doesn't know that `@` is still set and allows
all sorts of commands where `@` should be forbidden.
* It's unknown how long this has been broken on Windows - quite
possibly since v2.0.
|
|
* This was actually broken if the command is preceded by `@` and `:` characters, which
are __not__ modifiers.
E.g. `Q:@I/foo^W` would have rubbed out the `:` register as well.
* Also, since it was all done in teco_state_process_edit_cmd(),
it would also rub out modifier characters from within string arguments,
E.g. `@I/::^EQ^W`
* Real commands now have their own ^W rubout implementation, while the generic
fallback just rubs out until the start state is re-established.
This fails to rub out modifiers as in `@I/^W`, though.
* Real command characters now use the common TECO_DEFINE_STATE_COMMAND().
* Added test cases for CTRL+W rub out.
A few control characters are now portably available to tests
via environment variables `$ESCAPE`, `$RUBOUT` and `$RUBOUT_WORD`.
|
|
* It makes little sense to e.g. rub out until `I` in `@I/foo/`, but
leave the `@` modifier.
Modifiers have to be considered part of the command,
even though the state machine is not currently modelled like that.
|
|
out no-op commands (whitespace)
* In string arguments, ^W first rubs out non-word chars (usually whitespace),
so it makes sense if ^W would work analogously at the command level.
A non-command would be one of the no-ops.
|
|
the beginning of words now
* All commands and their documentations were inconsistent.
* ^W rubbed out to the beginning of words.
* Shift+Right (fnkeys.tes) moved to the beginning of the next word if
invoked at the beginning of a word and to the end of the next word otherwise.
* <W> (and <V> and <Y> by extension) moved to the end of the next word.
* The cheat sheet would claim that <W> moves to the beginning of the next word.
* Video TECO's <W> command would differ again from everything else.
With positive arguments, it moved to the beginning of words, while
with negative it moved to end of words.
I decided not to copy this behavior.
* It has been decided to adopt a consistent beginning-of-words policy.
-W therefore differs from Video TECO in moving to the beginning of the
current or previous word.
* teco_find_words() is now based on parsing the document pointer, instead
of relying on SCI_WORDENDPOSITION, since the latter cannot actually be
used to skip strictly non-word characters.
This requires a constant amount of Scintilla messages but will require fewer
messages only when moving for more than 3 words.
* The semantics of <W> are therefore now consistent with Vim and Emacs as well.
* Shift+Right/Left is still based on SCI_WORDENDPOSITION, so it's behavior
differs slightly from <W> for instance at the end of lines, as it will
stop at linebreaks.
* Unfortunately, these changes will break lots of macros, among others
the M#rf, M#sp and git.blame macros ("Useful macros" from the wiki).
|
|
* Curses allows scrolling with the scroll wheel at least
if mouse support is enabled via ED flags.
Gtk always supported that.
* Allow clicking on popup entries to fully autocomplete them.
Since this behavior - just like auto completions - is parser state-dependant,
I introduced a new state method (insert_completion_cb).
All the implementations are currently in cmdline.c since there is some overlap
with the process_edit_cmd_cb implementations.
* Fixed pressing undefined function keys while showing the popup.
The popup area is no longer redrawn/replaced with the Scintilla view.
Instead, continue to show the popup.
|
|
|
|
* this would also leak a few bytes on every of fnkeys.tes' movement commands
|
|
command line argument
* For instance, you can now rub out ^Q^W at the beginning of a string argument.
Otherwise, pressing Ctrl+W after ^Q^W would rub out only the ^W.
The next Ctrl+W would then insert ^W, due to special immediate editing inhibition after ^Q.
* This still only works if the string building construct expanded to at least one byte.
Suppose you have ^EQq, expanding to nothing, pressing Ctrl+W would chain to the default
teco_state_process_edit_cmd() and the entire command would be rubbed out.
This is probably tolerable.
|
|
* This allows you to type ^Q^U (which would otherwise rub out the entire argument)
and ^Q^W (which would otherwise rub out the ^Q).
* ^Q^U coincidentally worked previously since the teco_state_stringbuilding_escaped
state would default to teco_state_process_edit_cmd().
But it's better to make this feauture explicit.
* This finally makes it possible to insert the ^W (23) char into a buffer.
In interactive mode, you can still only type Caret+W as a string building construct.
* ^G could also be inhibited after ^Q, but the control char is not used anywhere yet,
so there is no point in doing that.
|
|
* This fixes F< to the beginning of the macro, which was broken in 73d574b71a10d4661ada20275cafde75aff6c1ba.
teco_machine_main_t::macro_pc actually has to be signed as it is sometimes set to -1.
|
|
errors
* teco_cmdline.pc is not correct after an error occurred.
Therefore start_pc is initialized with teco_cmdline.effective_len.
|
|
* ALL keypresses (the UTF-8 sequences resulting from key presses) can now be remapped.
* This is especially useful with Unicode support, as you might want to alias
international characters to their corresponding latin form in the start state,
so you don't have to change keyboard layouts so often.
This is done automatically in Gtk, where we have hardware key press information,
but has to be done with key macros in Curses.
There is a new key mask 4 (bit 3) for that purpose now.
* Also, you might want to define non-ANSI letters to perform special functions in
the start state where it won't be accepted by the parser anyway.
Suppose you have a macro M→, you could define
@^U[^K→]{m→} 1^_U[^K→]
This effectively "extends" the parser and allow you to call macro "→" by a single
key press. See also #5.
* The register prefix has been changed from ^F (for function) to ^K (for key).
This is the only thing you have to change in order to migrate existing
function key macros.
* Key macros are enabled by default. There is no longer any way to disable
function key handling in curses, as I never found any reason or need to disable it.
Theoretically, the default ESCDELAY could turn out to be too small and function
keys don't get through. I doubt that's possible unless on extremely slow serial lines.
Even then, you'd have to increase ESCDELAY and instead of disabling function keys
simply define an escape surrogate.
* The ED flag has been removed and its place is reserved for a future mouse support flag
(which does make sense to disable in curses sometimes).
fnkeys.tes is consequently also enabled by default in sample.teco_ini.
* Key macros are handled as an unit. If one character results in an error,
the entire string is rubbed out.
This fixes the "CLOSE" key on Gtk.
It also makes sure that the original error message is preserved and not overwritten
by some subsequent syntax error.
It was never useful that we kept inserting characters after the first error.
|
|
* pressing ^W in FG now deletes the entire directory component as in EB
* commands without glob patterns (eg. EW) can now autocomplete file names containing
glob patterns
* When the autocompletion contains a glob character in commands accepting
glob patterns like EB or EN, we now escape the glob pattern.
This already helps if the remaining file name can be autocompleted in one go.
Unfortunately, this is still insufficient if we can only partially complete
and the partial completion contains glob characters.
For instance, if there are 2 files: `file?.txt` and `file?.foo`,
completing after `f` will insert `ile[?].`.
The second try to press Tab will already do nothing.
To fully support these cases, we need a version of teco_file_auto_complete()
accepting glob patterns.
Perhaps we can simply append `*` to the given glob pattern.
|
|
The following rules apply:
* All SciTECO macros __must__ be in valid UTF-8, regardless of the
the register's configured encoding.
This is checked against before execution, so we can use glib's non-validating
UTF-8 API afterwards.
* Things will inevitably get slower as we have to validate all macros first
and convert to gunichar for each and every character passed into the parser.
As an optimization, it may make sense to have our own inlineable version of
g_utf8_get_char() (TODO).
Also, Unicode glyphs in syntactically significant positions may be case-folded -
just like ASCII chars were. This is is of course slower than case folding
ASCII. The impact of this should be measured and perhaps we should restrict
case folding to a-z via teco_ascii_toupper().
* The language itself does not use any non-ANSI characters, so you don't have to
use UTF-8 characters.
* Wherever the parser expects a single character, it will now accept an arbitrary
Unicode/UTF-8 glyph as well.
In other words, you can call macros like M§ instead of having to write M[§].
You can also get the codepoint of any Unicode character with ^^x.
Pressing an Unicode character in the start state or in Ex and Fx will now
give a sane error message.
* When pressing a key which produces a multi-byte UTF-8 sequence, the character
gets translated back and forth multiple times:
1. It's converted to an UTF-8 string, either buffered or by IME methods (Gtk).
On Curses we could directly get a wide char using wget_wch(), but it's
not currently used, so we don't depend on widechar curses.
2. Parsed into gunichar for passing into the edit command callbacks.
This also validates the codepoint - everything later on can assume valid
codepoints and valid UTF-8 strings.
3. Once the edit command handling decides to insert the key into the command line,
it is serialized back into an UTF-8 string as the command line macro has
to be in UTF-8 (like all other macros).
4. The parser reads back gunichars without validation for passing into
the parser callbacks.
* Flickering in the Curses UI and Pango warnings in Gtk, due to incompletely
inserted and displayed UTF-8 sequences, are now fixed.
|
|
* When enabled with bit 2 in the ED flags (0,4ED),
all registers and buffers will get the raw ANSI encoding (as if 0EE had been
called on them).
You can still manually change the encoding, eg. by calling 65001EE afterwards.
* Also the ANSI mode sets up character representations for all bytes >= 0x80.
This is currently done only depending on the ED flag, not when setting 0EE.
* Since setting 16,4ED for 8-bit clean editing in a macro can be tricky -
the default unnamed buffer will still be at UTF-8 and at least a bunch
of environment registers as well - we added the command line option
`--8bit` (short `-8`) which configures the ED flags very early on.
As another advantage you can mung the profile in 8-bit mode as well
when using SciTECO as a sort of interactive hex editor.
* Disable UTF-8 checks in 8-bit clean mode (sample.teco_ini).
|
|
* ^Uq however always sets an UTF8 register as the source
is supposed to be a SciTECO macro which is always UTF-8.
* :^Uq preserves the register's encoding
* teco_doc_set_string() now also sets the encoding
* instead of trying to restore the encoding in teco_doc_undo_set_string(),
we now swap out the document in a teco_doc_t and pass it to an undo token.
* The get_codepage() Q-Reg method has been removed as the same
can now be done with teco_doc_get_string() and the get_string() method.
|
|
(refs #5)
certain test cases are still way too slow:
10000<@I/X^J/> 20000<R>
or
10000<@I/X^J/> 20000<%a-1J>
SCI_ALLOCATELINECHARACTERINDEX does not help much here.
It probably speeds up only SCI_LINEFROMINDEXPOSITION and SCI_INDEXPOSITIONFROMLINE.
|
|
|
|
for debug builds
* There is cleanup that is not strictly necessary, because it only frees memory
which is freed on program termination anyway.
* However, it helps to explicitly free everything for debugging memory leaks via Valgrind.
* The new macro reduces the number of #ifdef statements.
* On NDEBUG, the code of these functions will still be eliminated.
* If functions are referenced only from the destructor, there will be no unused function
warnings, even in NDEBUG.
|
|
* This would sometimes rub out more than expected due to
reading undefined memory.
Actually even crashes were not impossible.
* This is because SCI_GETWORDCHARS does not null-terminate the buffer
it writes but this was assumed.
In effect, we could easily read beyond the allocated memory in wchars
if there doesn't happen to be a null-char following the buffer.
* Consequently, null-chars in word chars were also not supported,
although this would hardly trouble anybody.
* Instead, we now store the word chars in a teco_string_t which
supports non-null-terminated strings natively.
Still we null-terminate the string to keep teco_string_t's promises
about degrading to null-terminated char *.
This is currently not necessary.
* teco_is_wordchar() has been replaced by teco_string_contains().
|
|
* We no longer need special NULL-values for teco_cmdline_insert(),
as teco_cmdline_rubin() will simply take a character from the rubbed-out
command line and is equivalent to typing a character from the rubbed-out
command-line.
|
|
* The rubbed out command line should not be discarded.
* This has been broken since 432ad24e382681f1c13b07e8486e91063dd96e2e
(C conversion).
|
|
|
|
|
|
* The C standard actually forbids this (undefined behaviour) even though
it seems intuitive that something like `memcpy(foo, NULL, 0)` does no harm.
* It turned out, there were actual real bugs related to this.
If memchr() was called with a variable that can be NULL,
the compiler could assume that the variable is actually always non-NULL
(since glibc declares memchr() with nonnull), consequently eliminating
checks for NULL afterwards.
The same could theoretically happen with memcpy().
This manifested itself in the empty search crashing when building with -O3.
Test case:
sciteco -e '@S//'
* Consequently, the nightly builds (at least for Ubuntu) also had this bug.
* In some cases, the passed in pointers are passed down from the caller but
should not be NULL, so I added runtime assertions to guard against it.
|
|
* This has always been broken as Gtk will not hide the
window before suspending.
* It has been deemed to complicated to implement at the moment.
Even if we can catch SIGTSTP (not that trivial), it seems to be
impossible - at least without some lower level Xlib interaction -
to hide the program window before raising SIGTSTP.
* Even if everything worked, it is unclear whether it is actually
desirable to suspend a GUI application - ^Z may be pressed accidentally
and it will be inconvenient to resume the job.
So we would additionally have to check for the existence of
an attached console.
|
|
* Previous Scintilla version was 3.6.4 and Scinterm was 1.7 (with lots of custom patches).
All of the patches are now either irrelevant or have been merged upstream.
* Since Scintilla 5 requires C++17, this increases the minimum GCC version at least
to 5.0. We may actually require even newer versions.
* I could not upgrade the scintilla-mirror (which was imported from Mercurial),
so the old sciteco-dev branch was renamed to sciteco-dev-pre-v2.0.0,
master was deleted and I reimported the entire Scintilla repo using
git-remote-hg.
This means that scintilla-mirror now contains two entirely separate trees.
But it is still possible to clone old SciTECO repos.
* The strategy/workflow of maintaining hotfix branches on scintilla-mirror has been changed.
Instead of having one sciteco-dev branch that is rebased onto new Scintilla upstream
releases and tagging SciTECO releases in scintilla-mirror (to keep the commits referenced),
we now create a branch for every Scintilla version we are based on (eg. sciteco-rel-5-1-3).
This branch is never rebased or deleted. Therefore, we are guaranteed to be able to
clone arbitrary SciTECO repo commits - not only releases.
Releases no longer have to be tagged in scintilla-mirror.
On the downside, fixup commits may accumulate in these new branches.
They can only be squashed once a new branch for a new Scintilla release is created
(e.g. by cherry-picking followed by rebase).
* Scinterm does no longer have to reside in the Scintilla subdirectory,
so we added it as a regular submodule.
There are no more recursive submodules.
The Scinterm build system has not been improved at all, but we use
a trick based on VPATH to build Scinterm in scintilla/bin/.
* Scinterm is now in Git and we reference the upstream repo for the
time being.
We might mirror it and apply the same branching workflow as with Scintilla
if necessary.
The scinterm-mirror repository still exists but has not been touched.
We will also have to rewrite its master branch as it was a non-reproducible
Mercurial import.
* Scinterm now also comes with patches for Scintilla which we simply applied
on our sciteco-rel-5-1-3 branch.
* Scintilla 5 outsourced its lexers into the Lexilla project.
We added it as yet another submodule.
* All submodules have been moved into contrib/.
* The Scintilla API for setting lexers has consequently changed.
We now have to call SCI_SETILEXER(0, CreateLexer(name)).
As I did not want to introduce a separate command for setting lexers,
<ES> has been extended to allow setting lexers by name with the SCI_SETILEXER
message which effectively replaces SCI_SETLEXERLANGUAGE.
* The lexer macros (SCLEX_...) no longer serve any purpose - they weren't used
in the SciTECO standard library anyway - and have consequently been removed
from symbols-scilexer.c.
The style macros from SciLexer.h (SCE_...) are theoretically still useful - even
though they are not used by our current color schemes - and have therefore been
retained. They can be specified as wParam in <ES>.
* <ES> no longer allows symbolic constants for lParam.
This never made any sense since all supported symbols were always wParam.
* Scinterm supports new native cursor modes.
They are not used for the time being and the previous CARETSTYLE_BLOCK_AFTER
caret style is configured by default.
It makes no sense to enable native cursor modes now since the
command line should have a native cursor but is not yet a Scintilla view.
* The Scintilla upgrade performed much worse than before,
so some optimizations will be necessary.
|
|
file systems
* There is a "Scintilla.h" as well.
* should fix macOS and builds on native Windows hosts
* It wasn't practical to refer to the Scintilla includes using paths since
the Scintilla location is configurable (--with-scintilla).
So we'd have to write something like #include <include/Scintilla.h>.
For Scinterm we cannot avoid collisions neither as its path is also
configurable (--with-scinterm).
Effectively, we must prevent name clashes across SciTECO and all
of Scintilla and Scinterm.
|
|
This is a total conversion of SciTECO to plain C (GNU C11).
The chance was taken to improve a lot of internal datastructures,
fix fundamental bugs and lay the foundations of future features.
The GTK user interface is now in an useable state!
All changes have been squashed together.
The language itself has almost not changed at all, except for:
* Detection of string terminators (usually Escape) now takes
the string building characters into account.
A string is only terminated outside of string building characters.
In other words, you can now for instance write
I^EQ[Hello$world]$
This removes one of the last bits of shellisms which is out of
place in SciTECO where no tokenization/lexing is performed.
Consequently, the current termination character can also be
escaped using ^Q/^R.
This is used by auto completions to make sure that strings
are inserted verbatim and without unwanted sideeffects.
* All strings can now safely contain null-characters
(see also: 8-bit cleanliness).
The null-character itself (^@) is not (yet) a valid SciTECO
command, though.
An incomplete list of changes:
* We got rid of the BSD headers for RB trees and lists/queues.
The problem with them was that they used a form of metaprogramming
only to gain a bit of type safety. It also resulted in less
readble code. This was a C++ desease.
The new code avoids metaprogramming only to gain type safety.
The BSD tree.h has been replaced by rb3ptr by Jens Stimpfle
(https://github.com/jstimpfle/rb3ptr).
This implementation is also more memory efficient than BSD's.
The BSD list.h and queue.h has been replaced with a custom
src/list.h.
* Fixed crashes, performance issues and compatibility issues with
the Gtk 3 User Interface.
It is now more or less ready for general use.
The GDK lock is no longer used to avoid using deprecated functions.
On the downside, the new implementation (driving the Gtk event loop
stepwise) is even slower than the old one.
A few glitches remain (see TODO), but it is hoped that they will
be resolved by the Scintilla update which will be performed soon.
* A lot of program units have been split up, so they are shorter
and easier to maintain: core-commands.c, qreg-commands.c,
goto-commands.c, file-utils.h.
* Parser states are simply structs of callbacks now.
They still use a kind of polymorphy using a preprocessor trick.
TECO_DEFINE_STATE() takes an initializer list that will be
merged with the default list of field initializers.
To "subclass" states, you can simply define new macros that add
initializers to existing macros.
* Parsers no longer have a "transitions" table but the input_cb()
may use switch-case statements.
There are also teco_machine_main_transition_t now which can
be used to implement simple transitions. Additionally, you
can specify functions to execute during transitions.
This largely avoids long switch-case-statements.
* Parsers are embeddable/reusable now, at least in parse-only mode.
This does not currently bring any advantages but may later
be used to write a Scintilla lexer for TECO syntax highlighting.
Once parsers are fully embeddable, it will also be possible
to run TECO macros in a kind of coroutine which would allow
them to process string arguments in real time.
* undo.[ch] still uses metaprogramming extensively but via
the C preprocessor of course. On the downside, most undo
token generators must be initiated explicitly (theoretically
we could have used embedded functions / trampolines to
instantiate automatically but this has turned out to be
dangereous).
There is a TECO_DEFINE_UNDO_CALL() to generate closures for
arbitrary functions now (ie. to call an arbitrary function
at undo-time). This simplified a lot of code and is much
shorter than manually pushing undo tokens in many cases.
* Instead of the ridiculous C++ Curiously Recurring Template
Pattern to achieve static polymorphy for user interface
implementations, we now simply declare all functions to
implement in interface.h and link in the implementations.
This is possible since we no longer hace to define
interface subclasses (all state is static variables in
the interface's *.c files).
* Headers are now significantly shorter than in C++ since
we can often hide more of our "class" implementations.
* Memory counting is based on dlmalloc for most platforms now.
Unfortunately, there is no malloc implementation that
provides an efficient constant-time memory counter that
is guaranteed to decrease when freeing memory.
But since we use a defined malloc implementation now,
malloc_usable_size() can be used safely for tracking memory use.
malloc() replacement is very tricky on Windows, so we
use a poll thread on Windows. This can also be enabled
on other supported platforms using --disable-malloc-replacement.
All in all, I'm still not pleased with the state of memory
limiting. It is a mess.
* Error handling uses GError now. This has the advantage that
the GError codes can be reused once we support error catching
in the SciTECO language.
* Added a few more test suite cases.
* Haiku is no longer supported as builds are instable and
I did not manage to debug them - quite possibly Haiku bugs
were responsible.
* Glib v2.44 or later are now required.
The GTK UI requires Gtk+ v3.12 or later now.
The GtkFlowBox fallback and sciteco-wrapper workaround are
no longer required.
* We now extensively use the GCC/Clang-specific g_auto
feature (automatic deallocations when leaving the current
code block).
* Updated copyright to 2021.
SciTECO has been in continuous development, even though there
have been no commits since 2018.
* Since these changes are so significant, the target release has
been set to v2.0.
It is planned that beginning with v3.0, the language will be
kept stable.
|
