4347cd956a
merge in master changes
4 years ago
9675ed251e
eagle demo: work with ascii mode #634
4 years ago
9ca8d9c9c6
Correctly cast `ncpp::Plane` to `ncplane*`
...
Fixes: https://github.com/dankamongmen/notcurses/issues/616
SIGSEGV was caused by an invalid cast.
Short explanation: PEBKAC
Long explanation: `Selector.hh`, `Plot.hh` and `MultiSelector.hh` did
not include `Plane.hh`, they merely declared `class Plane;` because
inclusion of `Plane.hh` would cause circular dependencies to appear and
the compiler would be unhappy. On top of that, yours truly wrenched the
compiler's hands and caused it to believe that a pointer to `Plane` is
really a pointer to `ncplane*` which was quite a silly thing to do as
the compiler, not having included `Plane.hh` and thus not knowing full
definition of the type, wasn't able to look up the type cast operator in
`Plane`.
Don't abuse `reinterpret_cast`, kids!
4 years ago
ba8d80d444
procroller: don't recurse on argv[0], whoops
4 years ago
cce9384ab8
ncmetric: adapt PREFIXFMT to multibyte #630
4 years ago
4e9f46e063
Correct scaling in qrcode_rows()
4 years ago
e682b4fae8
qrcode: only render sufficiently small codes #629
4 years ago
f425944bba
FreeBSD: move back to getrandom(); read_random() is kernelspace
4 years ago
2b5546fc4c
plot: make 8x1 the default glyph geometry
4 years ago
7215bf92ad
throw somed attributes on a few functions
4 years ago
7e12436196
reader poc: fix Plane memory leak #624
4 years ago
57fb7fc96a
sgr poc: don't put critical logic in assert() #624
4 years ago
f9f76046d5
sgr poc: don't put critical logic in assert() #624
4 years ago
4ab0e67155
tetris: rely on c++ exceptions #621
4 years ago
37a4114f42
O(1) z-axis moves #623
...
Replace the singly-linked z-axis with a doubly-linked list,
and reimplement all z-axis moves as O(1) functions.
Eliminate ncplane_move_{above/below}_unsafe(), as there are no
longer unsafe moves.
4 years ago
2edb7fe690
handle clang11 -Wc99-designator
4 years ago
3119a87801
init_banner(): need use stdio directly for styling
4 years ago
99bd3fd597
recenter post-rotation in normal demo #617
4 years ago
bcdf513e31
direct poc: exit out on bad ncdirect_cursor_up()
4 years ago
e5b1c2cdea
view/demo/tetris: NCOPTION_INHIBIT_SETLOCALE
4 years ago
818ec25778
notcurses_stop: call del_curterm, plug memory leak
4 years ago
7f2888269f
all PoCs: use NCOPTION_INHIBIT_SETLOCALE
4 years ago
381263e9fe
Unify interrogate_terminfo() #614
4 years ago
30412d54ce
ncreel: fix up rendering, reel display #618
4 years ago
8ff3402166
move terminfo cache into its own shared struct #614
4 years ago
bd4d4ef321
import init_banner() outfactoring
4 years ago
390dc208ba
freebsd: use read_random()
4 years ago
321908d824
ncplane_vprintf_prep(): remove dumb comment #612
4 years ago
e80ac4ddb9
normal demo: work with odd number of columns :/
4 years ago
bad0ea9127
normal demo: reset underlying plane
4 years ago
e2a9094ed0
notcurses_init(): drop_signals on error path
4 years ago
d37a3934d1
normal-demo: get a nice scroll-opening
4 years ago
1337091c46
normal demo: get it mostly working
4 years ago
bc7b58c5df
ncvisual_from_plane(): apply vertical scaling
4 years ago
8ec5388448
normal demo: use demodelay
4 years ago
30f049d2e6
metric: don't allow scales that cause overflow #611
4 years ago
0688b95c01
metric: properly print usuffix on small values
4 years ago
eb72a4612d
qprefix/bprefix: use uintmax_t for decimal
4 years ago
3b9232217e
rotation: comment out some debugging cruft
4 years ago
a6629e2ae8
handle_csi: translate mouse coordinates by margins #609
4 years ago
84c51d9bde
perfect exponential plots #606
...
Previously, we had the first interval top out at 1.0. This made
clean mathematical sense, but it meant that we wasted the lowest
|states - 1| representations. We now top out at ibase**(states - 1).
The very bottom representation tops out at 1, meaning that any data
is always distinguishable from no data. We no longer explicitly
print spaces (aka the zeroth state for each glyph clade), so that
we can exhibit more transparency. Properly account for miny at
all times. Slots in an exponential plot are now exponential
throughout; before, it was exponential across rows, and linear
within a row.
4 years ago
31cc26b893
xray demo: much simplification
4 years ago
25fee034cb
ncplot: print EGC before breaking on small glyph #605
4 years ago
fe3d6b31e2
ncmetric: print prefix with %lc #540
4 years ago
d1b5a39135
ncvisual_stream(): update python streamcb typedef
4 years ago
c824e1ac02
ncvisual_stream(): update OIIO implementation #604
4 years ago
289b018612
view-demo: cleanup, opaque
4 years ago
e751557936
debug(): stretch out headers/footers
4 years ago
e36a42bb24
xray demo: adapt to new streaming API
4 years ago
78e30831dd
move timespec
4 years ago
61aa09eae0
ncplane_rgba(): properly set up alpha channel
4 years ago
2c73162c62
notcurses-view: %jd + intmax_t for 32-bit
4 years ago
2588baa7db
reel: correct wchar_t check for error on 32-bit
4 years ago
7d87f8aa20
demo: printf changes for 32-bit archs
4 years ago
33997d1f06
ncplane_dup: ensure we dup base cell #593
4 years ago
1c2f92b3bc
ncmetric: replace u with µ, define *COLUMNS #540
4 years ago
e3df2dca16
ncvisual_bounding_box(): always initialize lcol/rcol
4 years ago
5081ed048c
do an OIIO rotate() #559
4 years ago
1e9b4653d7
that's enough rotation for now
4 years ago
4d23b6c15e
normal: reenable ncvisual_from_plane()
4 years ago
b796668044
qrcode: center qrcode
4 years ago
7aa488f419
ncvisual_rotate: perfect rotate_bounding_box() #599
4 years ago
18ba212709
qrcode demo: use arc4rand() on freebsd #601
4 years ago
45db9c2ac7
ncvisual_bounding_box(): fix rcol calculation #599
4 years ago
f602c440a6
ncvisual_rotate() for arbitrary radians ( #600 )
...
* normal/visual: need dup stdplane for rotate
* add ncplane_center(), unit tests
* ncplane_center_abs(): add, unit tests
* ncvisual_bounding_box() for #599
* ncvisual_rotate(): works via bounding box #599
* normal demo: comment out broken section
* rotate: resize underlying plane as needed #599
* ncvisual_rotate: support negative rads #599
4 years ago
420ef740b1
drop geom.c prior to merge
4 years ago
9a80750316
notcurses_canopen: split into images/videos #598
4 years ago
99d05f67e7
add ncplane_center(), unit tests
4 years ago
219f6bdd27
ncvisual_rotate: move to arbitrary rads
4 years ago
0f5333f103
subtle ncplane bugfixes
...
ncplane_dup(): properly set target plane attributes/channels
ncplane_move_below_unsafe(): speedup, at most one traversal
ncplane_rgba(): accept null glyph
ncvisual_from_plane(): dup the plane, own it in ncvisual
normal: spin the visual
4 years ago
37454602f6
whiteout, uniblocks: explicitly skip if not UTF8
4 years ago
0bab14f654
tester: enable Visual tests #325
4 years ago
26a68096c8
blitter: work in ASCII encoding
4 years ago
7dae248a41
box demo: work in ASCII encoding #325
4 years ago
25baa10f72
special-case double/rounded boxes in ASCII #325
4 years ago
7b4ebed07d
cache utf8 encoding check #325
4 years ago
ea3ca7d503
demo: only move fpsgraph when grabbed #595
4 years ago
454806d53a
extend notcurses_debug()
4 years ago
f13478a72b
remove age-old forgotten HUD hack #594
4 years ago
64d4981d36
scrub stdplane on demo loop #593
4 years ago
9f16034d02
add notcurses_debug() #594
4 years ago
3e1c9c05d4
demo: improve fpsplot colors
4 years ago
1075de7828
ncplot: restore non-exponential draw
4 years ago
8612461618
demo: move fpsplot with the mouse, hot holy shit #470
4 years ago
7e0a6cb581
demo: hud always exists, just hidden #591
4 years ago
19121e91f1
ncplot: implement exponential plots #470
4 years ago
dd9f8254df
ncplot: implement labels for exponentials #470
4 years ago
a440382fb5
demo: use NCPLOT_OPTIONS_EXPOENTIALD #470
4 years ago
2cfa3bb3dc
demo: hide fps plot by default, mention in help #470
4 years ago
1e0039aee2
demo: add menu option to toggle FPS plot #470
4 years ago
cd8726e8ac
demo-plot: use a translucent plot #470
4 years ago
53d924b374
ncplot: use same amount of space for all labels
4 years ago
7baca9615f
demo: add fpsgraph along the bottom, AWESOME #470
4 years ago
fbed12cd80
ncreel_options: add flag field #590
4 years ago
66bafd59b3
subproc, fdplane, plot, selector, mselector: flag words #590
4 years ago
eaaa36f0c8
ncreader: ncplane as first arg #590
4 years ago
9446840b97
ncmenu: move to flag field #590
4 years ago
fec423264f
selector: undo switch to notcurses from ncplane
4 years ago
4eb4c2909f
ncplane_erase(): only zero out gcluster #586
4 years ago
f6a7adc7e8
reader PoC: print content on exit
4 years ago
fcc73856cb
notcurses_init(): call setlocale unless INHIBIT_SETLOCALE #579
4 years ago
006f430e10
selector poc: kill #ifdef
4 years ago
95c17e52b0
freebsd: kill unused-param warning in ncsubproc
4 years ago
dd044c96c8
tetris: replace cuserid with getpwuid #577
4 years ago
d339b118f1
ncsubproc: decay to fork()/kill() on fbsd #574
4 years ago
df90cb48b6
qrcode demo: compile with USE_QRCODEGEN=off
4 years ago
aec982bca5
demo: use pipes, not eventfd, for input #578
...
FreeBSD doesn't support eventfd, and this isn't at all
performance-critical code, so just downgrade to pipe2()
across the board. I've verified that FreeBSD *does* have
pipe2(), so we should be good there.
4 years ago
50c7c5b0f4
ncreader: only advance if we emitted columns
4 years ago
2eb3c8ea13
reader: support arrow keys #585
4 years ago
2f4a0a2a98
ncreader_clear: remove unnecessary homing #585
4 years ago
a1eb39906f
reader: support ctrl+u to clear input #585
4 years ago
95ba340fba
ncplane_erase: fix bug in basecell preservation
4 years ago
3eb99b2447
reader: advance/backspace across lines #585
4 years ago
5ba7a4b371
ncreader: support backspace horizontally #585
4 years ago
1cc2d8a359
ncmetric: no need to use localeconv decicep with %f #545
4 years ago
00be9ad2e6
ncmetric: use %f to simplify #545
4 years ago
b59f623249
reader: %lc wants wint_t, not wchar_t
4 years ago
d2c968b948
notcurses_init(): interpret NULL as /dev/tty #571
4 years ago
abbda739d1
ncplane_contents(): plug up memory leak #580
4 years ago
1c394dc103
modernize c++ according to clang-tidy-11
4 years ago
0c3f5cf28e
visual: modernize c++ for clang-tidy-11
4 years ago
e2a94817e7
tests: lots of NULL->nullptr
4 years ago
5b0d773fb5
modernize some PoC c++ according to clang-tidy
4 years ago
ba94919de7
rgbbg: modernize c++
4 years ago
06e4b9f06b
NEWS: mention ncplane_set_channels()
4 years ago
989ca7ff9a
selector->ncselector, multiselector -> ncmultiselector #580
4 years ago
196de625c4
reader poc: render after each change to reader area #403
4 years ago
d161e2eeb3
implement ncplane_content() #582
4 years ago
e15055034e
ncreader: set up tchannels/tattrword #403
4 years ago
f2546c0949
reader poc: initialize ncreader_options #403
4 years ago
26db8a66b7
ncplane_set_attr()/ncplane_set_channels()
4 years ago
c4bf483d8b
ncreader_contents(): wrap ncplane_contents() #403
4 years ago
48de25821c
ncreader man page #403
4 years ago
3f86b649aa
view: use c++ getc
4 years ago
384bdf88b2
tetris: use C++ refresh()
4 years ago
980e0ff29a
ncreader: use underscore by default #403
4 years ago
312e42add2
ncreader: C++ wrapper
4 years ago
d174431187
ncreader_create: accept const options #403
4 years ago
7683973ee4
ncreader_options, bad options tests #403
4 years ago
4819c0e1c3
selector/multiselect: accept notcurses
4 years ago
064da8acb9
ncreader_destroy() / ncreader_plane()
4 years ago
5e1d8ccf75
ncreader introduced
4 years ago
88d14f2f9e
tetris: #include <array>, needed on freebsd #573
4 years ago
dbdaebb3a4
notcurses-view: verify Notcurses::can_open()
4 years ago
52428b9f27
release.sh: search for OLDVERSION following sed
4 years ago
5d3d99c602
normal: don't produce unusable colors
4 years ago
94e42809fe
notcurses_resize(): kill unnecessary memset()
4 years ago
fa865d1971
luigi: don't free garbage on error path
4 years ago
3384fad429
sliding demo: don't free garbage on error path
4 years ago
a8b3780c21
demo: remove some unused vars
4 years ago
ee196c299d
hud: plug memory leak on error path
4 years ago
c958883a0e
fallin': plug memory leaks on error paths
4 years ago
f3b9ff8de6
selector: properly free partial selector on error path
4 years ago
ebe79eb339
ncplane_dup: return NULL on error path
4 years ago
f466a45f8d
menu: fix free()s on error path
4 years ago
67048bf5fa
release-checklist: add scan-build invocation
4 years ago
1526cfc7b8
handle_getc(): check for NULL ni before writing ->alt
4 years ago
e97d16b85f
plot.cpp: modernize return types
4 years ago
3f93d15cda
widestomp: apply clang-tidy-11 fixes
4 years ago
3aa0e482d3
ncplane_rgba: set up frame #559
4 years ago
c96498de8a
ncplane_rgba(): check for validity of input #559
4 years ago
5bdfc0183f
ncvisual_from_plane() #559
4 years ago
efc8c027a0
ncsubproc: harvest with waitpid(), pass up wstatus #554
4 years ago
94fcada67c
ncvisual_rotate: unify _cw/_ccw, take radians
4 years ago
20d0048838
CMake improvements/cleanup #565
...
Rather than inspecting CMAKE_BUILD_TYPE manually and setting
DEBUG_OPTIONS based off the results, set CMAKE_{C/CXX}_FLAGS_DEBUG,
and allow that to be picked up by CMake #565 . Remove repeated -W
flags that were all over the place, making them global compiler
flags. Remove repeated FORTIFY=2 definition that was all over the
place, making it a global compiler definition. Remove all uses of
${DEBUG_FLAGS}. Also, since CMake doesn't define a CMAKE_BUILD_TYPE
by default, instead just setting neither debugging nor optimization
flags, in what seems a pretty fucking boneheaded move, set it by
default to RelWithDebInfo. ugh. Explicitly disuse unused PoC variables.
4 years ago
54154339f6
ncvisual_set_data() to track ncv->data for ownership
4 years ago
3e8cbca9e6
plug memory leak in whiteout demo
4 years ago
b420722bfe
ncvisual_destroy() for null multimedia #568
4 years ago
102ff0a7ce
unify ncvisual_render() across ffmpeg/oiio #568
4 years ago
14fa7c350d
bgra_to_rgba(): remove obsolete assert #566
4 years ago
4446bbdf06
tria_blit(): interpret missing row as transparent #566
4 years ago
f63325db60
Lots of ncvisual work
...
Unify ffmpeg/oiio/null implementations, where possible. This effectively
required placing all three in the same file, which meant they're all now
C++. Update FFmpeg implemenation to be C++-usable. Implement
ncvisual_rotate_cw() and ncvisual_rotate_ccw() #515 . Move most of tetris
over to Visual from Plane #558 . Add bgra_to_rgba(), necessary for
creating ncvisual from BGRA memory. Implement ncvisual_from_rgba()
and ncvisual_from_bgra() #557 . Add unit tests on ncvisual rotation.
4 years ago
f7e002d913
ncvisual_from_*: prefixes for all three modes #557
4 years ago
39548acc3a
rename ncvisual_open_plane->ncvisual_from_file() #560
4 years ago
7e9cc29f8e
add decls+docs for ncvisual_from_rgba/bgra #557
4 years ago
803296fb80
tetris: curpiece is now a Visual, not a Plane #558
4 years ago
0b22b561d2
notcurses-view: accept only valid -s arguments #563
4 years ago
e23d5baea4
[C++] Sync API changes
...
Added:
* class FDPlane (`ncfdplane*`)
* class Subproc (`ncsubproc*`)
* NotCurses: get_inputready_fd (`notcurses_inputready_fd`)
* Plane: qrcode (`ncplane_qrcode`)
* class PlotBase: templated base class for Plot variations
* class PlotU: `uint64_t` instantiation of PlotBase (aliased to previous
`Plot` class for source compatibility), `ncuplot*`
* class PlotD: `double` instantiation of PlotBase, `ncdplot*`
4 years ago
f14444cfca
multiselector: work in ASCII environment #451
4 years ago
cd2cbd0d88
export enforce_utf8() via internal.h #451
4 years ago
4951a6876c
ncplane_putc_yx(): abstract to ncplane_cell_ref_yx()
4 years ago
c0b2a64102
implement+doc notcurses_inputready_fd() #513
4 years ago
fd86da5530
kill_and_wait_subproc: no NULL siginfo_t for waiid()
4 years ago
c8322e6cb1
ncfdplane: on non-following planes, break out on 0 read
4 years ago
b34fa9be41
python: proper ncfdplane/ncsubproc decls
4 years ago
5132b5b2b5
ncsubproc: unify thread implementations #553
4 years ago
a23efbb463
rigourize ncsubproc destruction
...
We need support three distinct paths for destruction of
ncsubprocs: (1) external call to ncsubproc_destroy() while
the subprocess is running, (2) external call to
ncsubproc_destroy() after the subprocess has terminated, and
(3) internal call to ncsubproc_destroy() without any external
call. To do this properly, we always waitid() on the subprocess
in our ncsubproc thread, and do not cancel said thread. This
guarantees that the subprocess has been reaped if the thread
has exited. We throw a pidfd_send_signal() into the thread
prior to the waitid(), because this is safe with pidfds. The
thread reclaims no resources otherwise. ncsubproc_destroy(),
instead, reclaims them, after joining the ncsubproc thread.
It sends SIGKILL before the join, which is once again safe
thanks to pidfds. Resolves #552 .
4 years ago
6e0fd72e33
proc/fileroller: don't call ncfdplane_destroy() from within callbacks
4 years ago
e156bd42be
plot: match delete, not free, with new
4 years ago
6a774afb27
canchangecolor: don't allow ccc if too few colors are supported #539
4 years ago
84107c547d
view: support -m argument for margins #551
4 years ago
6e8a0bebae
view: support -k to inhibit alternate screen #551
4 years ago
6d500e8511
demo: for now, disable videos for OIIO
4 years ago
0d8f5d1b92
notcurses_reset_stats(): allow NULL for second parameter
4 years ago
86b526bdcb
demo: reset stats following initialization #522
4 years ago
c136d27bd5
oiio: use seek_subimage to find EOF #549
4 years ago
317aa5baef
demo: grey out unsupported demos, but list them #521
4 years ago
2ec797c70c
notcurses-demo: build all demos regardless of build type #521
4 years ago
86ec4af810
oiio: no need to perform explicit seek_subimage #547
4 years ago
4fcd7edd1f
subprocs: exit() on dup() failure in child #537
4 years ago
nick black
Marek Habersack