Script 'mail_helper' called by obssrc
Hello community,
here is the log from the commit of package chafa for openSUSE:Factory checked
in at 2022-06-20 15:38:30
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/chafa (Old)
and /work/SRC/openSUSE:Factory/.chafa.new.1548 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "chafa"
Mon Jun 20 15:38:30 2022 rev:15 rq:983868 version:1.12.1
Changes:
--------
--- /work/SRC/openSUSE:Factory/chafa/chafa.changes 2022-06-06
12:38:49.259315498 +0200
+++ /work/SRC/openSUSE:Factory/.chafa.new.1548/chafa.changes 2022-06-20
15:39:18.775038276 +0200
@@ -1,0 +2,16 @@
+Mon Jun 20 07:53:37 UTC 2022 - Michael Vetter <mvet...@suse.com>
+
+- Update to 1.12.1:
+ * Increased GLib minimum version to 2.20.
+ * Added 12 new test inputs, including bad inputs to handle gracefully.
+ * Added a few symbols to API documentation that were accidentally left out.
+ * Bug fixes:
+ + huntr.dev CVE-2022-2061: Out-of-bounds read in libnsgif's lzw_decode()
+ + [unfiled] Undefined behavior in libnsgif due to uninitialized frame
fields.
+ + [unfiled] Signed integer overflow in chafa_pack_color().
+ + [unfiled] Integer overflow in normalization pass on some images.
+ + [unfiled] Potential unaligned access with corrupt XWD images.
+ + [unfiled] Integer overflow in quantization on some images.
+ + [unfiled] Calculating offset from NULL pointer in LodePNG.
+
+-------------------------------------------------------------------
Old:
----
chafa-1.12.0.tar.xz
New:
----
chafa-1.12.1.tar.xz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ chafa.spec ++++++
--- /var/tmp/diff_new_pack.nv9lCO/_old 2022-06-20 15:39:19.239038954 +0200
+++ /var/tmp/diff_new_pack.nv9lCO/_new 2022-06-20 15:39:19.243038960 +0200
@@ -17,7 +17,7 @@
Name: chafa
-Version: 1.12.0
+Version: 1.12.1
Release: 0
Summary: Image-to-text converter for terminal
License: LGPL-3.0-or-later
@@ -27,7 +27,7 @@
BuildRequires: ImageMagick-devel
BuildRequires: freetype2-devel
BuildRequires: gcc
-BuildRequires: glib2-devel
+BuildRequires: glib2-devel >= 2.20
BuildRequires: gtk-doc
BuildRequires: libtool
Requires: libchafa0 = %{version}
++++++ chafa-1.12.0.tar.xz -> chafa-1.12.1.tar.xz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/AUTHORS new/chafa-1.12.1/AUTHORS
--- old/chafa-1.12.0/AUTHORS 2022-03-17 05:24:37.000000000 +0100
+++ new/chafa-1.12.1/AUTHORS 2022-06-20 00:24:42.000000000 +0200
@@ -24,5 +24,6 @@
Robert-Andr?? Mauchin <zebo...@gmail.com>
Roman Wagner <roman.wag...@pm.me>
Sotiris Papatheodorou <soti...@papatheodorou.xyz>
+Sudhakar Verma <svermai...@gmail.com>
Tim Gates <tim.ga...@iress.com>
??yvind Kol??s <pip...@gimp.org>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/NEWS new/chafa-1.12.1/NEWS
--- old/chafa-1.12.0/NEWS 2022-06-06 01:55:57.000000000 +0200
+++ new/chafa-1.12.1/NEWS 2022-06-20 00:24:42.000000000 +0200
@@ -1,6 +1,28 @@
Chafa releases
==============
+1.12.1 (2022-06-20)
+-------------------
+
+This release fixes one important input validation bug and several instances of
+undefined behavior revealed by fuzzing.
+
+* Increased GLib minimum version to 2.20.
+
+* Added 12 new test inputs, including bad inputs to handle gracefully.
+
+* Added a few symbols to API documentation that were accidentally left out.
+
+* Bug fixes:
+ huntr.dev CVE-2022-2061: Out-of-bounds read in libnsgif's lzw_decode()
+ (Sudhakar Verma of CrowdStrike).
+ [unfiled] Undefined behavior in libnsgif due to uninitialized frame fields.
+ [unfiled] Signed integer overflow in chafa_pack_color().
+ [unfiled] Integer overflow in normalization pass on some images.
+ [unfiled] Potential unaligned access with corrupt XWD images.
+ [unfiled] Integer overflow in quantization on some images.
+ [unfiled] Calculating offset from NULL pointer in LodePNG.
+
1.12.0 (2022-06-06)
-------------------
@@ -33,7 +55,7 @@
.ANS files compatible with utilities like the wonderful Ansilove, e.g:
$ chafa -f symbols -c 16/8 -s 80 --symbols space+solid+half --fill stipple \
- in.jpg | tr -d '\n' | iconv -c -f utf8 -t cp432 > out.ans
+ in.jpg | tr -d '\n' | iconv -c -f utf8 -t cp437 > out.ans
$ ansilove out.ans -o out.png
* New builtin Latin symbols (available with --symbols latin). This class
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/chafa/Makefile.am
new/chafa-1.12.1/chafa/Makefile.am
--- old/chafa-1.12.0/chafa/Makefile.am 2022-06-06 02:07:03.000000000 +0200
+++ new/chafa-1.12.1/chafa/Makefile.am 2022-06-20 00:24:42.000000000 +0200
@@ -9,7 +9,7 @@
noinst_HEADERS =
libchafa_la_CFLAGS = $(LIBCHAFA_CFLAGS) $(GLIB_CFLAGS) -DCHAFA_COMPILATION
-libchafa_la_LDFLAGS = $(LIBCHAFA_LDFLAGS) -version-info 8:0:8
+libchafa_la_LDFLAGS = $(LIBCHAFA_LDFLAGS) -version-info 8:1:8
libchafa_la_LIBADD = $(GLIB_LIBS) internal/libchafa-internal.la -lm
libchafa_la_SOURCES = \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/chafa/Makefile.in
new/chafa-1.12.1/chafa/Makefile.in
--- old/chafa-1.12.0/chafa/Makefile.in 2022-06-06 02:42:44.000000000 +0200
+++ new/chafa-1.12.1/chafa/Makefile.in 2022-06-20 00:27:51.000000000 +0200
@@ -434,7 +434,7 @@
# produce documentation.
noinst_HEADERS = chafa-term-seq-doc.h chafa-term-seq-doc-in.h
libchafa_la_CFLAGS = $(LIBCHAFA_CFLAGS) $(GLIB_CFLAGS) -DCHAFA_COMPILATION
-libchafa_la_LDFLAGS = $(LIBCHAFA_LDFLAGS) -version-info 8:0:8
+libchafa_la_LDFLAGS = $(LIBCHAFA_LDFLAGS) -version-info 8:1:8
libchafa_la_LIBADD = $(GLIB_LIBS) internal/libchafa-internal.la -lm
libchafa_la_SOURCES = \
chafa-canvas.c \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/chafa/internal/chafa-color-table.c
new/chafa-1.12.1/chafa/internal/chafa-color-table.c
--- old/chafa-1.12.0/chafa/internal/chafa-color-table.c 2022-05-31
01:01:59.000000000 +0200
+++ new/chafa-1.12.1/chafa/internal/chafa-color-table.c 2022-06-15
00:13:28.000000000 +0200
@@ -192,19 +192,22 @@
static inline gboolean
refine_pen_choice (const ChafaColorTable *color_table, guint want_color, const
gint *v, gint j,
- gint *best_pen, gint *best_diff)
+ gint *best_pen, gint64 *best_diff)
{
const ChafaColorTableEntry *pj = &color_table->entries [j];
- gint a, b, d;
+ gint64 a, b, d;
- a = POW2 (pj->v [0] - v [0]);
+ a = POW2 ((gint64) pj->v [0] - v [0]);
profile_counter_inc (n_a);
DEBUG_PEN_CHOICE (g_printerr ("a=%d\n", a));
if (a <= *best_diff)
{
- b = POW2 (pj->v [1] - v [1]);
+ /* TODO: When using gint32, the POW2 multiplication can result in
overflow.
+ * Our workaround is to use gint64 for best_diff, a, b and d. This
probably
+ * slows us down, though (we should measure). Is there a better fix? */
+ b = POW2 ((gint64) pj->v [1] - v [1]);
profile_counter_inc (n_b);
DEBUG_PEN_CHOICE (g_printerr ("b=%d\n", b));
@@ -312,7 +315,7 @@
gint
chafa_color_table_find_nearest_pen (const ChafaColorTable *color_table,
guint32 want_color)
{
- gint best_diff = G_MAXINT;
+ gint64 best_diff = G_MAXINT64;
gint best_pen = 0;
gint v [2];
gint i, j, m;
@@ -359,12 +362,12 @@
#if CHAFA_COLOR_TABLE_ENABLE_PROFILING
gint best_pen_2 = -1;
- gint best_diff_2 = G_MAXINT;
+ gint64 best_diff_2 = G_MAXINT64;
for (i = 0; i < color_table->n_entries; i++)
{
const ChafaColorTableEntry *pi = &color_table->entries [i];
- gint d = color_diff (color_table->pens [pi->pen], want_color);
+ gint64 d = color_diff (color_table->pens [pi->pen], want_color);
if (d < best_diff_2)
{
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/chafa/internal/chafa-color.c
new/chafa-1.12.1/chafa/internal/chafa-color.c
--- old/chafa-1.12.0/chafa/internal/chafa-color.c 2022-05-31
01:01:58.000000000 +0200
+++ new/chafa-1.12.1/chafa/internal/chafa-color.c 2022-06-15
00:13:28.000000000 +0200
@@ -30,10 +30,10 @@
chafa_pack_color (const ChafaColor *color)
{
/* Assumes each channel 0 <= value <= 255 */
- return (color->ch [0] << 16)
- | (color->ch [1] << 8)
- | (color->ch [2])
- | (color->ch [3] << 24); /* Alpha */
+ return ((guint32) color->ch [0] << 16)
+ | ((guint32) color->ch [1] << 8)
+ | ((guint32) color->ch [2])
+ | ((guint32) color->ch [3] << 24); /* Alpha */
}
void
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/chafa/internal/chafa-pixops.c
new/chafa-1.12.1/chafa/internal/chafa-pixops.c
--- old/chafa-1.12.0/chafa/internal/chafa-pixops.c 2022-05-31
01:01:58.000000000 +0200
+++ new/chafa-1.12.1/chafa/internal/chafa-pixops.c 2022-06-15
00:13:28.000000000 +0200
@@ -24,7 +24,7 @@
#include "internal/smolscale/smolscale.h"
/* Fixed point multiplier */
-#define FIXED_MULT 16384
+#define FIXED_MULT 4096
/* See rgb_to_intensity_fast () */
#define INTENSITY_MAX (256 * 8)
@@ -34,6 +34,10 @@
#define INDEXED_8_CROP_PCT 10
#define INDEXED_2_CROP_PCT 20
+/* Ensure there's no overflow in normalize_ch() */
+G_STATIC_ASSERT (FIXED_MULT * INTENSITY_MAX * (gint64) 255 <= G_MAXINT);
+G_STATIC_ASSERT (FIXED_MULT * INTENSITY_MAX * (gint64) -255 >= G_MININT);
+
typedef struct
{
gint32 c [INTENSITY_MAX];
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/configure new/chafa-1.12.1/configure
--- old/chafa-1.12.0/configure 2022-06-06 02:42:45.000000000 +0200
+++ new/chafa-1.12.1/configure 2022-06-20 00:27:52.000000000 +0200
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for chafa 1.12.0.
+# Generated by GNU Autoconf 2.69 for chafa 1.12.1.
#
# Report bugs to <h...@hpjansson.org>.
#
@@ -590,8 +590,8 @@
# Identity of this package.
PACKAGE_NAME='chafa'
PACKAGE_TARNAME='chafa'
-PACKAGE_VERSION='1.12.0'
-PACKAGE_STRING='chafa 1.12.0'
+PACKAGE_VERSION='1.12.1'
+PACKAGE_STRING='chafa 1.12.1'
PACKAGE_BUGREPORT='h...@hpjansson.org'
PACKAGE_URL=''
@@ -1423,7 +1423,7 @@
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures chafa 1.12.0 to adapt to many kinds of systems.
+\`configure' configures chafa 1.12.1 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1493,7 +1493,7 @@
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of chafa 1.12.0:";;
+ short | recursive ) echo "Configuration of chafa 1.12.1:";;
esac
cat <<\_ACEOF
@@ -1648,7 +1648,7 @@
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-chafa configure 1.12.0
+chafa configure 1.12.1
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2017,7 +2017,7 @@
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by chafa $as_me 1.12.0, which was
+It was created by chafa $as_me 1.12.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -2875,7 +2875,7 @@
# Define the identity of the package.
PACKAGE='chafa'
- VERSION='1.12.0'
+ VERSION='1.12.1'
cat >>confdefs.h <<_ACEOF
@@ -2977,8 +2977,8 @@
CHAFA_MAJOR_VERSION=1
CHAFA_MINOR_VERSION=12
-CHAFA_MICRO_VERSION=0
-CHAFA_VERSION=1.12.0
+CHAFA_MICRO_VERSION=1
+CHAFA_VERSION=1.12.1
@@ -2992,7 +2992,7 @@
$as_echo "#define CHAFA_MINOR_VERSION 12" >>confdefs.h
-$as_echo "#define CHAFA_MICRO_VERSION 0" >>confdefs.h
+$as_echo "#define CHAFA_MICRO_VERSION 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
@@ -13690,12 +13690,12 @@
pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists
--print-errors \"glib-2.0 >= 2.10\""; } >&5
- ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10") 2>&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists
--print-errors \"glib-2.0 >= 2.20\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.20") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.10" 2>/dev/null`
+ pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.20" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes
else
pkg_failed=yes
@@ -13707,12 +13707,12 @@
pkg_cv_GLIB_LIBS="$GLIB_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists
--print-errors \"glib-2.0 >= 2.10\""; } >&5
- ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10") 2>&5
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists
--print-errors \"glib-2.0 >= 2.20\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.20") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.10" 2>/dev/null`
+ pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.20" 2>/dev/null`
test "x$?" != "x0" && pkg_failed=yes
else
pkg_failed=yes
@@ -13733,14 +13733,14 @@
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
- GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors
--cflags --libs "glib-2.0 >= 2.10" 2>&1`
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors
--cflags --libs "glib-2.0 >= 2.20" 2>&1`
else
- GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs
"glib-2.0 >= 2.10" 2>&1`
+ GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs
"glib-2.0 >= 2.20" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$GLIB_PKG_ERRORS" >&5
- as_fn_error $? "Package requirements (glib-2.0 >= 2.10) were not met:
+ as_fn_error $? "Package requirements (glib-2.0 >= 2.20) were not met:
$GLIB_PKG_ERRORS
@@ -16153,7 +16153,7 @@
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by chafa $as_me 1.12.0, which was
+This file was extended by chafa $as_me 1.12.1, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -16219,7 +16219,7 @@
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //;
s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-chafa config.status 1.12.0
+chafa config.status 1.12.1
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/configure.ac
new/chafa-1.12.1/configure.ac
--- old/chafa-1.12.0/configure.ac 2022-06-06 02:04:28.000000000 +0200
+++ new/chafa-1.12.1/configure.ac 2022-06-20 00:24:42.000000000 +0200
@@ -6,7 +6,7 @@
m4_define([chafa_major_version], [1])
m4_define([chafa_minor_version], [12])
-m4_define([chafa_micro_version], [0])
+m4_define([chafa_micro_version], [1])
m4_define([chafa_version],
[chafa_major_version.chafa_minor_version.chafa_micro_version])
@@ -74,7 +74,7 @@
dnl --- Dependency check ---
-PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.10)
+PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.20)
AC_ARG_WITH(tools,
[AS_HELP_STRING([--without-tools], [don't build command-line tools
[default=on]])],
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/chafa-sections.txt
new/chafa-1.12.1/docs/chafa-sections.txt
--- old/chafa-1.12.0/docs/chafa-sections.txt 2022-06-06 03:06:41.000000000
+0200
+++ new/chafa-1.12.1/docs/chafa-sections.txt 2022-06-20 00:28:07.000000000
+0200
@@ -75,6 +75,9 @@
chafa_get_builtin_features
chafa_get_supported_features
chafa_describe_features
+chafa_get_n_threads
+chafa_set_n_threads
+chafa_get_n_actual_threads
</SECTION>
<SECTION>
@@ -94,6 +97,7 @@
chafa_symbol_map_apply_selectors
chafa_symbol_map_get_allow_builtin_glyphs
chafa_symbol_map_set_allow_builtin_glyphs
+chafa_symbol_map_get_glyph
chafa_symbol_map_add_glyph
</SECTION>
@@ -106,6 +110,8 @@
CHAFA_VERSION_1_4
CHAFA_VERSION_1_6
CHAFA_VERSION_1_8
+CHAFA_VERSION_1_10
+CHAFA_VERSION_1_12
ChafaPixelType
chafa_calc_canvas_geometry
</SECTION>
@@ -155,7 +161,11 @@
chafa_term_info_emit_disable_insert
chafa_term_info_emit_enable_wrap
chafa_term_info_emit_disable_wrap
+chafa_term_info_emit_enable_bold
chafa_term_info_emit_invert_colors
+chafa_term_info_emit_set_color_bg_8
+chafa_term_info_emit_set_color_fg_8
+chafa_term_info_emit_set_color_fgbg_8
chafa_term_info_emit_set_color_fg_16
chafa_term_info_emit_set_color_bg_16
chafa_term_info_emit_set_color_fgbg_16
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/chafa.1
new/chafa-1.12.1/docs/chafa.1
--- old/chafa-1.12.0/docs/chafa.1 2022-06-06 02:43:02.000000000 +0200
+++ new/chafa-1.12.1/docs/chafa.1 2022-06-20 00:28:04.000000000 +0200
@@ -2,7 +2,7 @@
.\" Title: chafa
.\" Author: Hans Petter Jansson
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
-.\" Date: 06/06/2022
+.\" Date: 06/20/2022
.\" Manual: User Commands
.\" Source: chafa
.\" Language: English
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/api-index-full.html
new/chafa-1.12.1/docs/html/api-index-full.html
--- old/chafa-1.12.0/docs/html/api-index-full.html 2022-06-06
03:06:41.000000000 +0200
+++ new/chafa-1.12.1/docs/html/api-index-full.html 2022-06-20
00:28:07.000000000 +0200
@@ -302,6 +302,14 @@
</dt>
<dd></dd>
<dt>
+<a class="link" href="chafa-Features.html#chafa-get-n-actual-threads"
title="chafa_get_n_actual_threads??()">chafa_get_n_actual_threads</a>, function
in <a class="link" href="chafa-Features.html" title="Features">Features</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="chafa-Features.html#chafa-get-n-threads"
title="chafa_get_n_threads??()">chafa_get_n_threads</a>, function in <a
class="link" href="chafa-Features.html" title="Features">Features</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link" href="chafa-Features.html#chafa-get-supported-features"
title="chafa_get_supported_features??()">chafa_get_supported_features</a>,
function in <a class="link" href="chafa-Features.html"
title="Features">Features</a>
</dt>
<dd></dd>
@@ -321,6 +329,10 @@
<dd></dd>
<a name="idxS"></a><h3 class="title">S</h3>
<dt>
+<a class="link" href="chafa-Features.html#chafa-set-n-threads"
title="chafa_set_n_threads??()">chafa_set_n_threads</a>, function in <a
class="link" href="chafa-Features.html" title="Features">Features</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link" href="chafa-ChafaSymbolMap.html#ChafaSymbolMap"
title="ChafaSymbolMap">ChafaSymbolMap</a>, typedef in <a class="link"
href="chafa-ChafaSymbolMap.html" title="ChafaSymbolMap">ChafaSymbolMap</a>
</dt>
<dd></dd>
@@ -357,6 +369,10 @@
</dt>
<dd></dd>
<dt>
+<a class="link" href="chafa-ChafaSymbolMap.html#chafa-symbol-map-get-glyph"
title="chafa_symbol_map_get_glyph??()">chafa_symbol_map_get_glyph</a>, function
in <a class="link" href="chafa-ChafaSymbolMap.html"
title="ChafaSymbolMap">ChafaSymbolMap</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link" href="chafa-ChafaSymbolMap.html#chafa-symbol-map-new"
title="chafa_symbol_map_new??()">chafa_symbol_map_new</a>, function in <a
class="link" href="chafa-ChafaSymbolMap.html"
title="ChafaSymbolMap">ChafaSymbolMap</a>
</dt>
<dd></dd>
@@ -534,6 +550,10 @@
</dt>
<dd></dd>
<dt>
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-enable-bold"
title="chafa_term_info_emit_enable_bold??()">chafa_term_info_emit_enable_bold</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-enable-cursor"
title="chafa_term_info_emit_enable_cursor??()">chafa_term_info_emit_enable_cursor</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
</dt>
<dd></dd>
@@ -606,6 +626,10 @@
</dt>
<dd></dd>
<dt>
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-bg-8"
title="chafa_term_info_emit_set_color_bg_8??()">chafa_term_info_emit_set_color_bg_8</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-bg-direct"
title="chafa_term_info_emit_set_color_bg_direct??()">chafa_term_info_emit_set_color_bg_direct</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
</dt>
<dd></dd>
@@ -618,6 +642,10 @@
</dt>
<dd></dd>
<dt>
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fgbg-8"
title="chafa_term_info_emit_set_color_fgbg_8??()">chafa_term_info_emit_set_color_fgbg_8</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fgbg-direct"
title="chafa_term_info_emit_set_color_fgbg_direct??()">chafa_term_info_emit_set_color_fgbg_direct</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
</dt>
<dd></dd>
@@ -630,6 +658,10 @@
</dt>
<dd></dd>
<dt>
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-8"
title="chafa_term_info_emit_set_color_fg_8??()">chafa_term_info_emit_set_color_fg_8</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-direct"
title="chafa_term_info_emit_set_color_fg_direct??()">chafa_term_info_emit_set_color_fg_direct</a>,
function in <a class="link" href="chafa-ChafaTermInfo.html"
title="ChafaTermInfo">ChafaTermInfo</a>
</dt>
<dd></dd>
@@ -679,6 +711,14 @@
</dt>
<dd></dd>
<dt>
+<a class="link" href="chafa-Miscellaneous.html#CHAFA-VERSION-1-10:CAPS"
title="CHAFA_VERSION_1_10">CHAFA_VERSION_1_10</a>, macro in <a class="link"
href="chafa-Miscellaneous.html" title="Miscellaneous">Miscellaneous</a>
+</dt>
+<dd></dd>
+<dt>
+<a class="link" href="chafa-Miscellaneous.html#CHAFA-VERSION-1-12:CAPS"
title="CHAFA_VERSION_1_12">CHAFA_VERSION_1_12</a>, macro in <a class="link"
href="chafa-Miscellaneous.html" title="Miscellaneous">Miscellaneous</a>
+</dt>
+<dd></dd>
+<dt>
<a class="link" href="chafa-Miscellaneous.html#CHAFA-VERSION-1-2:CAPS"
title="CHAFA_VERSION_1_2">CHAFA_VERSION_1_2</a>, macro in <a class="link"
href="chafa-Miscellaneous.html" title="Miscellaneous">Miscellaneous</a>
</dt>
<dd></dd>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/chafa-ChafaSymbolMap.html
new/chafa-1.12.1/docs/html/chafa-ChafaSymbolMap.html
--- old/chafa-1.12.0/docs/html/chafa-ChafaSymbolMap.html 2022-06-06
03:06:41.000000000 +0200
+++ new/chafa-1.12.1/docs/html/chafa-ChafaSymbolMap.html 2022-06-20
00:28:07.000000000 +0200
@@ -129,6 +129,14 @@
</tr>
<tr>
<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span
class="returnvalue">gboolean</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="chafa-ChafaSymbolMap.html#chafa-symbol-map-get-glyph"
title="chafa_symbol_map_get_glyph??()">chafa_symbol_map_get_glyph</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
@@ -533,6 +541,85 @@
</div>
<hr>
<div class="refsect2">
+<a
name="chafa-symbol-map-get-glyph"></a><h3>chafa_symbol_map_get_glyph??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span
class="returnvalue">gboolean</span></a>
+chafa_symbol_map_get_glyph (<em class="parameter"><code><a class="link"
href="chafa-ChafaSymbolMap.html#ChafaSymbolMap" title="ChafaSymbolMap"><span
class="type">ChafaSymbolMap</span></a> *symbol_map</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Unicode-Manipulation.html#gunichar"><span
class="type">gunichar</span></a> code_point</code></em>,
+ <em class="parameter"><code><a class="link"
href="chafa-Miscellaneous.html#ChafaPixelType" title="enum
ChafaPixelType"><span class="type">ChafaPixelType</span></a>
pixel_format</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span
class="type">gpointer</span></a> *pixels_out</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="type">gint</span></a> *width_out</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="type">gint</span></a> *height_out</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="type">gint</span></a> *rowstride_out</code></em>);</pre>
+<p>Returns data for the glyph corresponding to <em
class="parameter"><code>code_point</code></em>
+ stored in <em class="parameter"><code>symbol_map</code></em>
+.
+Any of <em class="parameter"><code>pixels_out</code></em>
+, <em class="parameter"><code>width_out</code></em>
+, <em class="parameter"><code>height_out</code></em>
+ and <em class="parameter"><code>rowstride_out</code></em>
+ can be NULL,
+in which case the corresponding data is not retrieved.</p>
+<p>If <em class="parameter"><code>pixels_out</code></em>
+ is not NULL, a pointer to freshly allocated memory containing
+height * rowstride bytes in the pixel format specified by <em
class="parameter"><code>pixel_format</code></em>
+
+will be stored at this address. It must be freed using <a
href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code
class="function">g_free()</code></a> when you're
+done with it.</p>
+<p>Monochrome glyphs (the only kind currently supported) will be rendered as
+opaque white on a transparent black background (0xffffffff for inked
+pixels and 0x00000000 for uninked).</p>
+<div class="refsect3">
+<a name="chafa-symbol-map-get-glyph.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>symbol_map</p></td>
+<td class="parameter_description"><p>A symbol map</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>code_point</p></td>
+<td class="parameter_description"><p>A Unicode code point</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>pixel_format</p></td>
+<td class="parameter_description"><p>Desired pixel format of <em
class="parameter"><code>pixels_out</code></em>
+</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>pixels_out</p></td>
+<td class="parameter_description"><p>Storage for a pointer to exported glyph
data</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>width_out</p></td>
+<td class="parameter_description"><p>Storage for width of glyph, in
pixels</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>height_out</p></td>
+<td class="parameter_description"><p>Storage for height of glyph, in
pixels</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>rowstride_out</p></td>
+<td class="parameter_description"><p>Storage for offset from start of one row
to the next, in bytes</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<p class="since">Since: 1.12</p>
+</div>
+<hr>
+<div class="refsect2">
<a
name="chafa-symbol-map-add-glyph"></a><h3>chafa_symbol_map_add_glyph??()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
chafa_symbol_map_add_glyph (<em class="parameter"><code><a class="link"
href="chafa-ChafaSymbolMap.html#ChafaSymbolMap" title="ChafaSymbolMap"><span
class="type">ChafaSymbolMap</span></a> *symbol_map</code></em>,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/chafa-ChafaTermInfo.html
new/chafa-1.12.1/docs/html/chafa-ChafaTermInfo.html
--- old/chafa-1.12.0/docs/html/chafa-ChafaTermInfo.html 2022-06-06
03:06:41.000000000 +0200
+++ new/chafa-1.12.1/docs/html/chafa-ChafaTermInfo.html 2022-06-20
00:28:07.000000000 +0200
@@ -347,6 +347,14 @@
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
</td>
<td class="function_name">
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-enable-bold"
title="chafa_term_info_emit_enable_bold??()">chafa_term_info_emit_enable_bold</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+</td>
+<td class="function_name">
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-invert-colors"
title="chafa_term_info_emit_invert_colors??()">chafa_term_info_emit_invert_colors</a>??<span
class="c_punctuation">()</span>
</td>
</tr>
@@ -355,6 +363,30 @@
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
</td>
<td class="function_name">
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-bg-8"
title="chafa_term_info_emit_set_color_bg_8??()">chafa_term_info_emit_set_color_bg_8</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+</td>
+<td class="function_name">
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-8"
title="chafa_term_info_emit_set_color_fg_8??()">chafa_term_info_emit_set_color_fg_8</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+</td>
+<td class="function_name">
+<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fgbg-8"
title="chafa_term_info_emit_set_color_fgbg_8??()">chafa_term_info_emit_set_color_fgbg_8</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+</td>
+<td class="function_name">
<a class="link"
href="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-16"
title="chafa_term_info_emit_set_color_fg_16??()">chafa_term_info_emit_set_color_fg_16</a>??<span
class="c_punctuation">()</span>
</td>
</tr>
@@ -2064,6 +2096,45 @@
</div>
<hr>
<div class="refsect2">
+<a
name="chafa-term-info-emit-enable-bold"></a><h3>chafa_term_info_emit_enable_bold??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+chafa_term_info_emit_enable_bold (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="type">gchar</span></a> *dest</code></em>);</pre>
+<p>Prints the control sequence for <a class="link"
href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-ENABLE-BOLD:CAPS"><span
class="type">CHAFA_TERM_SEQ_ENABLE_BOLD</span></a>.</p>
+<p><em class="parameter"><code>dest</code></em>
+ must have enough space to hold
+<a class="link" href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-LENGTH-MAX:CAPS"
title="CHAFA_TERM_SEQ_LENGTH_MAX"><span
class="type">CHAFA_TERM_SEQ_LENGTH_MAX</span></a> bytes, even if the emitted
sequence is
+shorter. The output will not be zero-terminated.</p>
+<div class="refsect3">
+<a name="chafa-term-info-emit-enable-bold.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>term_info</p></td>
+<td class="parameter_description"><p>A <a class="link"
href="chafa-ChafaTermInfo.html#ChafaTermInfo" title="ChafaTermInfo"><span
class="type">ChafaTermInfo</span></a></p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>dest</p></td>
+<td class="parameter_description"><p>String destination</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="chafa-term-info-emit-enable-bold.returns"></a><h4>Returns</h4>
+<p> Pointer to first byte after emitted string</p>
+</div>
+<p class="since">Since: 1.12</p>
+</div>
+<hr>
+<div class="refsect2">
<a
name="chafa-term-info-emit-invert-colors"></a><h3>chafa_term_info_emit_invert_colors??()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
chafa_term_info_emit_invert_colors (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
@@ -2103,6 +2174,147 @@
</div>
<hr>
<div class="refsect2">
+<a
name="chafa-term-info-emit-set-color-bg-8"></a><h3>chafa_term_info_emit_set_color_bg_8??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+chafa_term_info_emit_set_color_bg_8 (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="type">gchar</span></a> *dest</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span
class="type">guint8</span></a> pen</code></em>);</pre>
+<p>Prints the control sequence for <a class="link"
href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-SET-COLOR-BG-8:CAPS"><span
class="type">CHAFA_TERM_SEQ_SET_COLOR_BG_8</span></a>.</p>
+<p><em class="parameter"><code>dest</code></em>
+ must have enough space to hold
+<a class="link" href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-LENGTH-MAX:CAPS"
title="CHAFA_TERM_SEQ_LENGTH_MAX"><span
class="type">CHAFA_TERM_SEQ_LENGTH_MAX</span></a> bytes, even if the emitted
sequence is
+shorter. The output will not be zero-terminated.</p>
+<div class="refsect3">
+<a
name="chafa-term-info-emit-set-color-bg-8.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>term_info</p></td>
+<td class="parameter_description"><p>A <a class="link"
href="chafa-ChafaTermInfo.html#ChafaTermInfo" title="ChafaTermInfo"><span
class="type">ChafaTermInfo</span></a></p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>dest</p></td>
+<td class="parameter_description"><p>String destination</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>pen</p></td>
+<td class="parameter_description"><p>Pen number, 0-7</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="chafa-term-info-emit-set-color-bg-8.returns"></a><h4>Returns</h4>
+<p> Pointer to first byte after emitted string</p>
+</div>
+<p class="since">Since: 1.12</p>
+</div>
+<hr>
+<div class="refsect2">
+<a
name="chafa-term-info-emit-set-color-fg-8"></a><h3>chafa_term_info_emit_set_color_fg_8??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+chafa_term_info_emit_set_color_fg_8 (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="type">gchar</span></a> *dest</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span
class="type">guint8</span></a> pen</code></em>);</pre>
+<p>Prints the control sequence for <a class="link"
href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-SET-COLOR-FG-8:CAPS"><span
class="type">CHAFA_TERM_SEQ_SET_COLOR_FG_8</span></a>.</p>
+<p><em class="parameter"><code>dest</code></em>
+ must have enough space to hold
+<a class="link" href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-LENGTH-MAX:CAPS"
title="CHAFA_TERM_SEQ_LENGTH_MAX"><span
class="type">CHAFA_TERM_SEQ_LENGTH_MAX</span></a> bytes, even if the emitted
sequence is
+shorter. The output will not be zero-terminated.</p>
+<div class="refsect3">
+<a
name="chafa-term-info-emit-set-color-fg-8.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>term_info</p></td>
+<td class="parameter_description"><p>A <a class="link"
href="chafa-ChafaTermInfo.html#ChafaTermInfo" title="ChafaTermInfo"><span
class="type">ChafaTermInfo</span></a></p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>dest</p></td>
+<td class="parameter_description"><p>String destination</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>pen</p></td>
+<td class="parameter_description"><p>Pen number, 0-7</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="chafa-term-info-emit-set-color-fg-8.returns"></a><h4>Returns</h4>
+<p> Pointer to first byte after emitted string</p>
+</div>
+<p class="since">Since: 1.12</p>
+</div>
+<hr>
+<div class="refsect2">
+<a
name="chafa-term-info-emit-set-color-fgbg-8"></a><h3>chafa_term_info_emit_set_color_fgbg_8??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
+chafa_term_info_emit_set_color_fgbg_8 (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="type">gchar</span></a> *dest</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span
class="type">guint8</span></a> fg_pen</code></em>,
+ <em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span
class="type">guint8</span></a> bg_pen</code></em>);</pre>
+<p>Prints the control sequence for <a class="link"
href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-SET-COLOR-FGBG-8:CAPS"><span
class="type">CHAFA_TERM_SEQ_SET_COLOR_FGBG_8</span></a>.</p>
+<p><em class="parameter"><code>dest</code></em>
+ must have enough space to hold
+<a class="link" href="chafa-ChafaTermInfo.html#CHAFA-TERM-SEQ-LENGTH-MAX:CAPS"
title="CHAFA_TERM_SEQ_LENGTH_MAX"><span
class="type">CHAFA_TERM_SEQ_LENGTH_MAX</span></a> bytes, even if the emitted
sequence is
+shorter. The output will not be zero-terminated.</p>
+<div class="refsect3">
+<a
name="chafa-term-info-emit-set-color-fgbg-8.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>term_info</p></td>
+<td class="parameter_description"><p>A <a class="link"
href="chafa-ChafaTermInfo.html#ChafaTermInfo" title="ChafaTermInfo"><span
class="type">ChafaTermInfo</span></a></p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>dest</p></td>
+<td class="parameter_description"><p>String destination</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>fg_pen</p></td>
+<td class="parameter_description"><p>Foreground pen number, 0-7</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+<tr>
+<td class="parameter_name"><p>bg_pen</p></td>
+<td class="parameter_description"><p>Background pen number, 0-7</p></td>
+<td class="parameter_annotations">??</td>
+</tr>
+</tbody>
+</table></div>
+</div>
+<div class="refsect3">
+<a name="chafa-term-info-emit-set-color-fgbg-8.returns"></a><h4>Returns</h4>
+<p> Pointer to first byte after emitted string</p>
+</div>
+<p class="since">Since: 1.12</p>
+</div>
+<hr>
+<div class="refsect2">
<a
name="chafa-term-info-emit-set-color-fg-16"></a><h3>chafa_term_info_emit_set_color_fg_16??()</h3>
<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span
class="returnvalue">gchar</span></a>??*
chafa_term_info_emit_set_color_fg_16 (<em class="parameter"><code>const <a
class="link" href="chafa-ChafaTermInfo.html#ChafaTermInfo"
title="ChafaTermInfo"><span class="type">ChafaTermInfo</span></a>
*term_info</code></em>,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/chafa-Features.html
new/chafa-1.12.1/docs/html/chafa-Features.html
--- old/chafa-1.12.0/docs/html/chafa-Features.html 2022-06-06
03:06:41.000000000 +0200
+++ new/chafa-1.12.1/docs/html/chafa-Features.html 2022-06-20
00:28:07.000000000 +0200
@@ -63,6 +63,30 @@
<a class="link" href="chafa-Features.html#chafa-describe-features"
title="chafa_describe_features??()">chafa_describe_features</a>??<span
class="c_punctuation">()</span>
</td>
</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="returnvalue">gint</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="chafa-Features.html#chafa-get-n-threads"
title="chafa_get_n_threads??()">chafa_get_n_threads</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<span class="returnvalue">void</span>
+</td>
+<td class="function_name">
+<a class="link" href="chafa-Features.html#chafa-set-n-threads"
title="chafa_set_n_threads??()">chafa_set_n_threads</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
+<tr>
+<td class="function_type">
+<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="returnvalue">gint</span></a>
+</td>
+<td class="function_name">
+<a class="link" href="chafa-Features.html#chafa-get-n-actual-threads"
title="chafa_get_n_actual_threads??()">chafa_get_n_actual_threads</a>??<span
class="c_punctuation">()</span>
+</td>
+</tr>
</tbody>
</table></div>
</div>
@@ -138,6 +162,54 @@
<p> A string describing the features. This must be freed by caller.</p>
</div>
</div>
+<hr>
+<div class="refsect2">
+<a name="chafa-get-n-threads"></a><h3>chafa_get_n_threads??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="returnvalue">gint</span></a>
+chafa_get_n_threads (<em class="parameter"><code><span
class="type">void</span></code></em>);</pre>
+<p>Queries the maximum number of worker threads to use for parallel
processing.</p>
+<div class="refsect3">
+<a name="chafa-get-n-threads.returns"></a><h4>Returns</h4>
+<p> The number of threads, or -1 if determined automatically</p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="chafa-set-n-threads"></a><h3>chafa_set_n_threads??()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+chafa_set_n_threads (<em class="parameter"><code><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="type">gint</span></a> n</code></em>);</pre>
+<p>Sets the maximum number of worker threads to use for parallel processing,
+or -1 to determine this automatically. The default is -1.</p>
+<p>Setting this to 0 or 1 will avoid using thread pools and instead perform
+all processing in the main thread.</p>
+<div class="refsect3">
+<a name="chafa-set-n-threads.parameters"></a><h4>Parameters</h4>
+<div class="informaltable"><table class="informaltable" width="100%"
border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>n</p></td>
+<td class="parameter_description"><p>Number of threads</p></td>
+<td class="parameter_annotations">??</td>
+</tr></tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a
name="chafa-get-n-actual-threads"></a><h3>chafa_get_n_actual_threads??()</h3>
+<pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span
class="returnvalue">gint</span></a>
+chafa_get_n_actual_threads (<em class="parameter"><code><span
class="type">void</span></code></em>);</pre>
+<p>Queries the number of worker threads that will actually be used for
+parallel processing.</p>
+<div class="refsect3">
+<a name="chafa-get-n-actual-threads.returns"></a><h4>Returns</h4>
+<p> Number of threads, always >= 1</p>
+</div>
+</div>
</div>
<div class="refsect1">
<a name="chafa-Features.other_details"></a><h2>Types and Values</h2>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/chafa-Miscellaneous.html
new/chafa-1.12.1/docs/html/chafa-Miscellaneous.html
--- old/chafa-1.12.0/docs/html/chafa-Miscellaneous.html 2022-06-06
03:06:41.000000000 +0200
+++ new/chafa-1.12.1/docs/html/chafa-Miscellaneous.html 2022-06-20
00:28:07.000000000 +0200
@@ -85,6 +85,14 @@
<td class="function_name"><a class="link"
href="chafa-Miscellaneous.html#CHAFA-VERSION-1-8:CAPS"
title="CHAFA_VERSION_1_8">CHAFA_VERSION_1_8</a></td>
</tr>
<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link"
href="chafa-Miscellaneous.html#CHAFA-VERSION-1-10:CAPS"
title="CHAFA_VERSION_1_10">CHAFA_VERSION_1_10</a></td>
+</tr>
+<tr>
+<td class="define_keyword">#define</td>
+<td class="function_name"><a class="link"
href="chafa-Miscellaneous.html#CHAFA-VERSION-1-12:CAPS"
title="CHAFA_VERSION_1_12">CHAFA_VERSION_1_12</a></td>
+</tr>
+<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link"
href="chafa-Miscellaneous.html#ChafaPixelType" title="enum
ChafaPixelType">ChafaPixelType</a></td>
</tr>
@@ -240,6 +248,18 @@
</pre>
</div>
<hr>
+<div class="refsect2">
+<a name="CHAFA-VERSION-1-10:CAPS"></a><h3>CHAFA_VERSION_1_10</h3>
+<pre class="programlisting">#define CHAFA_VERSION_1_10 (G_ENCODE_VERSION (1,
10))
+</pre>
+</div>
+<hr>
+<div class="refsect2">
+<a name="CHAFA-VERSION-1-12:CAPS"></a><h3>CHAFA_VERSION_1_12</h3>
+<pre class="programlisting">#define CHAFA_VERSION_1_12 (G_ENCODE_VERSION (1,
12))
+</pre>
+</div>
+<hr>
<div class="refsect2">
<a name="ChafaPixelType"></a><h3>enum ChafaPixelType</h3>
<p>Pixel formats supported by <a class="link"
href="chafa-ChafaCanvas.html#ChafaCanvas" title="ChafaCanvas"><span
class="type">ChafaCanvas</span></a> and <a class="link"
href="chafa-ChafaSymbolMap.html#ChafaSymbolMap" title="ChafaSymbolMap"><span
class="type">ChafaSymbolMap</span></a>.</p>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/chafa.devhelp2
new/chafa-1.12.1/docs/html/chafa.devhelp2
--- old/chafa-1.12.0/docs/html/chafa.devhelp2 2022-06-06 03:06:41.000000000
+0200
+++ new/chafa-1.12.1/docs/html/chafa.devhelp2 2022-06-20 00:28:07.000000000
+0200
@@ -91,6 +91,7 @@
<keyword type="function" name="chafa_symbol_map_apply_selectors??()"
link="chafa-ChafaSymbolMap.html#chafa-symbol-map-apply-selectors"/>
<keyword type="function"
name="chafa_symbol_map_get_allow_builtin_glyphs??()"
link="chafa-ChafaSymbolMap.html#chafa-symbol-map-get-allow-builtin-glyphs"
since="1.4"/>
<keyword type="function"
name="chafa_symbol_map_set_allow_builtin_glyphs??()"
link="chafa-ChafaSymbolMap.html#chafa-symbol-map-set-allow-builtin-glyphs"
since="1.4"/>
+ <keyword type="function" name="chafa_symbol_map_get_glyph??()"
link="chafa-ChafaSymbolMap.html#chafa-symbol-map-get-glyph" since="1.12"/>
<keyword type="function" name="chafa_symbol_map_add_glyph??()"
link="chafa-ChafaSymbolMap.html#chafa-symbol-map-add-glyph" since="1.4"/>
<keyword type="macro" name="CHAFA_SYMBOL_WIDTH_PIXELS"
link="chafa-ChafaSymbolMap.html#CHAFA-SYMBOL-WIDTH-PIXELS:CAPS"/>
<keyword type="macro" name="CHAFA_SYMBOL_HEIGHT_PIXELS"
link="chafa-ChafaSymbolMap.html#CHAFA-SYMBOL-HEIGHT-PIXELS:CAPS"/>
@@ -142,7 +143,11 @@
<keyword type="function" name="chafa_term_info_emit_disable_insert??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-disable-insert"
since="1.6"/>
<keyword type="function" name="chafa_term_info_emit_enable_wrap??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-enable-wrap" since="1.6"/>
<keyword type="function" name="chafa_term_info_emit_disable_wrap??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-disable-wrap" since="1.6"/>
+ <keyword type="function" name="chafa_term_info_emit_enable_bold??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-enable-bold" since="1.12"/>
<keyword type="function" name="chafa_term_info_emit_invert_colors??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-invert-colors" since="1.6"/>
+ <keyword type="function" name="chafa_term_info_emit_set_color_bg_8??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-bg-8"
since="1.12"/>
+ <keyword type="function" name="chafa_term_info_emit_set_color_fg_8??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-8"
since="1.12"/>
+ <keyword type="function" name="chafa_term_info_emit_set_color_fgbg_8??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fgbg-8"
since="1.12"/>
<keyword type="function" name="chafa_term_info_emit_set_color_fg_16??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fg-16"
since="1.6"/>
<keyword type="function" name="chafa_term_info_emit_set_color_bg_16??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-bg-16"
since="1.6"/>
<keyword type="function" name="chafa_term_info_emit_set_color_fgbg_16??()"
link="chafa-ChafaTermInfo.html#chafa-term-info-emit-set-color-fgbg-16"
since="1.6"/>
@@ -171,6 +176,9 @@
<keyword type="function" name="chafa_get_builtin_features??()"
link="chafa-Features.html#chafa-get-builtin-features"/>
<keyword type="function" name="chafa_get_supported_features??()"
link="chafa-Features.html#chafa-get-supported-features"/>
<keyword type="function" name="chafa_describe_features??()"
link="chafa-Features.html#chafa-describe-features"/>
+ <keyword type="function" name="chafa_get_n_threads??()"
link="chafa-Features.html#chafa-get-n-threads"/>
+ <keyword type="function" name="chafa_set_n_threads??()"
link="chafa-Features.html#chafa-set-n-threads"/>
+ <keyword type="function" name="chafa_get_n_actual_threads??()"
link="chafa-Features.html#chafa-get-n-actual-threads"/>
<keyword type="enum" name="enum ChafaFeatures"
link="chafa-Features.html#ChafaFeatures"/>
<keyword type="function" name="chafa_calc_canvas_geometry??()"
link="chafa-Miscellaneous.html#chafa-calc-canvas-geometry"/>
<keyword type="macro" name="CHAFA_VERSION_MIN_REQUIRED"
link="chafa-Miscellaneous.html#CHAFA-VERSION-MIN-REQUIRED:CAPS" since="1.2"/>
@@ -180,6 +188,8 @@
<keyword type="macro" name="CHAFA_VERSION_1_4"
link="chafa-Miscellaneous.html#CHAFA-VERSION-1-4:CAPS"/>
<keyword type="macro" name="CHAFA_VERSION_1_6"
link="chafa-Miscellaneous.html#CHAFA-VERSION-1-6:CAPS"/>
<keyword type="macro" name="CHAFA_VERSION_1_8"
link="chafa-Miscellaneous.html#CHAFA-VERSION-1-8:CAPS"/>
+ <keyword type="macro" name="CHAFA_VERSION_1_10"
link="chafa-Miscellaneous.html#CHAFA-VERSION-1-10:CAPS"/>
+ <keyword type="macro" name="CHAFA_VERSION_1_12"
link="chafa-Miscellaneous.html#CHAFA-VERSION-1-12:CAPS"/>
<keyword type="enum" name="enum ChafaPixelType"
link="chafa-Miscellaneous.html#ChafaPixelType" since="1.4"/>
<keyword type="constant" name="CHAFA_PIXEL_MODE_SYMBOLS"
link="chafa-ChafaCanvasConfig.html#CHAFA-PIXEL-MODE-SYMBOLS:CAPS"/>
<keyword type="constant" name="CHAFA_PIXEL_MODE_SIXELS"
link="chafa-ChafaCanvasConfig.html#CHAFA-PIXEL-MODE-SIXELS:CAPS"/>
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/docs/html/index.html
new/chafa-1.12.1/docs/html/index.html
--- old/chafa-1.12.0/docs/html/index.html 2022-06-06 03:06:41.000000000
+0200
+++ new/chafa-1.12.1/docs/html/index.html 2022-06-20 00:28:07.000000000
+0200
@@ -15,7 +15,7 @@
<div>
<div><table class="navigation" id="top" width="100%" cellpadding="2"
cellspacing="0"><tr><th valign="middle"><p class="title">Chafa Reference
Manual</p></th></tr></table></div>
<div><p class="releaseinfo">
- For Chafa version 1.12.0
+ For Chafa version 1.12.1
.
The latest version of this documentation can be found online at
<a class="ulink" href="https://hpjansson.org/chafa/ref/index.html";
target="_top">https://hpjansson.org/chafa/ref/</a>.
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/libnsgif/libnsgif.c
new/chafa-1.12.1/libnsgif/libnsgif.c
--- old/chafa-1.12.0/libnsgif/libnsgif.c 2022-05-31 01:01:58.000000000
+0200
+++ new/chafa-1.12.1/libnsgif/libnsgif.c 2022-06-15 00:13:28.000000000
+0200
@@ -299,6 +299,9 @@
}
gif->frames = temp_buf;
gif->frame_holders = frame + 1;
+
+ /* Clear all frame fields */
+ memset(&gif->frames[frame], 0, sizeof(gif_frame));
}
/* Store our frame pointer. We would do it when allocating except we
@@ -1068,6 +1071,9 @@
}
gif->frame_holders = 1;
+ /* Clear all frame fields */
+ memset(gif->frames, 0, sizeof(gif_frame));
+
/* Initialise the bitmap header */
assert(gif->bitmap_callbacks.bitmap_create);
gif->frame_image =
gif->bitmap_callbacks.bitmap_create(gif->width, gif->height);
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/libnsgif/lzw.c
new/chafa-1.12.1/libnsgif/lzw.c
--- old/chafa-1.12.0/libnsgif/lzw.c 2022-05-31 01:01:58.000000000 +0200
+++ new/chafa-1.12.1/libnsgif/lzw.c 2022-06-15 00:13:28.000000000 +0200
@@ -329,6 +329,10 @@
/* Code is invalid */
return LZW_BAD_CODE;
+ } else if (code_new >= 1 << LZW_CODE_MAX) {
+ /* Don't access out of bound */
+ return LZW_BAD_CODE;
+
} else if (code_new < current_entry) {
/* Code is in table */
code_out = code_new;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/lodepng/lodepng.c
new/chafa-1.12.1/lodepng/lodepng.c
--- old/chafa-1.12.0/lodepng/lodepng.c 2022-05-31 01:01:58.000000000 +0200
+++ new/chafa-1.12.1/lodepng/lodepng.c 2022-06-20 00:24:42.000000000 +0200
@@ -1367,8 +1367,11 @@
/*read the literal data: LEN bytes are now stored in the out buffer*/
if(bytepos + LEN > size) return 23; /*error: reading outside of in buffer*/
- lodepng_memcpy(out->data + out->size - LEN, reader->data + bytepos, LEN);
- bytepos += LEN;
+ /*out->data can be NULL (when LEN is zero), and arithmetics on NULL ptr is
undefined. so we check*/
+ if (out->data) {
+ lodepng_memcpy(out->data + out->size - LEN, reader->data + bytepos, LEN);
+ bytepos += LEN;
+ }
reader->bp = bytepos << 3u;
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/Makefile.am
new/chafa-1.12.1/tests/Makefile.am
--- old/chafa-1.12.0/tests/Makefile.am 2022-06-05 20:48:29.000000000 +0200
+++ new/chafa-1.12.1/tests/Makefile.am 2022-06-15 00:13:28.000000000 +0200
@@ -14,6 +14,7 @@
## --- Frontend tests ---
TOOL_CHECKS = \
+ chafa-tool-bad-test.sh \
chafa-tool-cmode-test.sh \
chafa-tool-format-test.sh \
chafa-tool-loader-test.sh \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/Makefile.in
new/chafa-1.12.1/tests/Makefile.in
--- old/chafa-1.12.0/tests/Makefile.in 2022-06-06 02:42:44.000000000 +0200
+++ new/chafa-1.12.1/tests/Makefile.in 2022-06-20 00:27:51.000000000 +0200
@@ -584,6 +584,7 @@
term-info-test.c
TOOL_CHECKS = \
+ chafa-tool-bad-test.sh \
chafa-tool-cmode-test.sh \
chafa-tool-format-test.sh \
chafa-tool-loader-test.sh \
@@ -937,6 +938,13 @@
$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
--log-file $$b.log --trs-file $$b.trs \
$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS)
-- $(LOG_COMPILE) \
+ "$$tst" $(AM_TESTS_FD_REDIRECT)
+chafa-tool-bad-test.sh.log: chafa-tool-bad-test.sh
+ @p='chafa-tool-bad-test.sh'; \
+ b='chafa-tool-bad-test.sh'; \
+ $(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+ --log-file $$b.log --trs-file $$b.trs \
+ $(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS)
-- $(LOG_COMPILE) \
"$$tst" $(AM_TESTS_FD_REDIRECT)
chafa-tool-cmode-test.sh.log: chafa-tool-cmode-test.sh
@p='chafa-tool-cmode-test.sh'; \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-bad-test.sh
new/chafa-1.12.1/tests/chafa-tool-bad-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-bad-test.sh 1970-01-01
01:00:00.000000000 +0100
+++ new/chafa-1.12.1/tests/chafa-tool-bad-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+[ "x${srcdir}" = "x" ] && srcdir="."
+. "${srcdir}/chafa-tool-test-common.sh"
+
+for format in $formats; do
+ for size in $sizes; do
+ run_cmd_all_bad_files "$tool -f $format -c 16 --dither fs -s $size
--threads 12 -d 0 --speed max" || exit $?
+ done
+done
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-cmode-test.sh
new/chafa-1.12.1/tests/chafa-tool-cmode-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-cmode-test.sh 2022-05-30
23:03:57.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-cmode-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -6,7 +6,7 @@
for cmode in $cmodes; do
for size in $sizes; do
for n_threads in $thread_counts; do
- run_cmd "$tool -f symbol -c $cmode -s $size --threads $n_threads
--animate no"
+ run_cmd "$tool -f symbol -c $cmode -s $size --threads $n_threads
--animate no" || exit $?
done
done
done
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-format-test.sh
new/chafa-1.12.1/tests/chafa-tool-format-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-format-test.sh 2022-05-30
23:05:18.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-format-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -6,7 +6,7 @@
for format in $formats; do
for size in $sizes; do
for n_threads in $thread_counts; do
- run_cmd "$tool -f $format -c full -s $size --threads $n_threads
--animate no"
+ run_cmd_all_safe_files "$tool -f $format -c full -s $size
--threads $n_threads -d 0 --speed max" || exit $?
done
done
done
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-loader-test.sh
new/chafa-1.12.1/tests/chafa-tool-loader-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-loader-test.sh 2022-06-05
21:24:31.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-loader-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -7,5 +7,5 @@
for ext in $extensions; do
[ "x${ext}" = "ximagemagick" ] && continue
- run_cmd_single_file "$tool -f sixel --threads 12 --animate no"
"good/pixel.$ext"
+ run_cmd_single_file "$tool -f sixel --threads 12 --animate no"
"good/pixel.$ext" || exit $?
done
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-options-test.sh
new/chafa-1.12.1/tests/chafa-tool-options-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-options-test.sh 2022-06-02
23:26:02.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-options-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -15,7 +15,7 @@
for main_symbols in $symbol_selectors; do
for fill_symbols in $symbol_selectors; do
run_cmd "$tool -f $format -c 240 -s 53 --threads 12
--animate no --color-space $color_space \
---color-extractor $color_extractor --dither $dither_type --symbols
$main_symbols --fill $fill_symbols"
+--color-extractor $color_extractor --dither $dither_type --symbols
$main_symbols --fill $fill_symbols" || exit $?
done
done
done
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-pipe-test.sh
new/chafa-1.12.1/tests/chafa-tool-pipe-test.sh
--- old/chafa-1.12.0/tests/chafa-tool-pipe-test.sh 2022-06-02
23:13:08.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-pipe-test.sh 2022-06-15
00:13:28.000000000 +0200
@@ -3,4 +3,4 @@
[ "x${srcdir}" = "x" ] && srcdir="."
. "${srcdir}/chafa-tool-test-common.sh"
-run_cmd "$tool -f symbol -c full -s 63 --threads 12 --animate no < "
+run_cmd "$tool -f symbol -c full -s 63 --threads 12 --animate no < " || exit $?
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/chafa-tool-test-common.sh
new/chafa-1.12.1/tests/chafa-tool-test-common.sh
--- old/chafa-1.12.0/tests/chafa-tool-test-common.sh 2022-06-05
21:23:20.000000000 +0200
+++ new/chafa-1.12.1/tests/chafa-tool-test-common.sh 2022-06-15
00:13:28.000000000 +0200
@@ -1,18 +1,38 @@
#!/bin/sh
-set -e
-
run_cmd () {
cmd="$1 ${top_srcdir}/tests/data/good/card-32c-noalpha.png >/dev/null"
echo "$cmd" >&2
- sh -c "$cmd"
+ sh -c "$cmd" || exit $?
}
run_cmd_single_file () {
file="$2"
cmd="$1 ${top_srcdir}/tests/data/$file >/dev/null"
echo "$cmd" >&2
+ sh -c "$cmd" || exit $?
+}
+
+run_cmd_all_safe_files () {
+ # Only run on files for which we're guaranteed to have loaders.
+ # '$dir/*.{gif,png,xwd}' is a Bash-ism, so we can't use it.
+ dir="${top_srcdir}/tests/data/good"
+ cmd="$1 $dir/*.gif $dir/*.png $dir/*.xwd >/dev/null"
+ echo "$cmd" >&2
+ sh -c "$cmd" || exit $?
+}
+
+run_cmd_all_bad_files () {
+ # Since this only fails on crashes, it's fine to run it on absolutely
+ # everything (including unsupported formats, build files etc).
+ cmd="$1 ${top_srcdir}/tests/data/bad/* >/dev/null"
+ echo "$cmd" >&2
sh -c "$cmd"
+ result=$?
+
+ # For corrupt files, an exit value of 1 or 2 is a fine result,
+ # but other values are trouble (e.g. terminated by signal).
+ if test $result -gt 2; then exit $result; fi
}
get_supported_loaders () {
@@ -34,8 +54,11 @@
sizes="$(seq 1 100)"
thread_counts="$(seq 1 32) 61"
else
+ # The 13x13 size is specifically required to trigger the normalization
+ # overflow (see commit 60d7718f9d8fa591d3d69079fe583913c58c19d9).
+
formats="symbol sixel kitty iterm"
cmodes="none 2 16/8 16 256 full"
- sizes="1 3 17 133"
+ sizes="1 3 13x13 133"
thread_counts="1 2 3 12 32 61"
fi
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/data/bad/Makefile.am
new/chafa-1.12.1/tests/data/bad/Makefile.am
--- old/chafa-1.12.0/tests/data/bad/Makefile.am 2022-06-04 03:03:36.000000000
+0200
+++ new/chafa-1.12.1/tests/data/bad/Makefile.am 2022-06-20 00:24:42.000000000
+0200
@@ -1 +1,8 @@
-EXTRA_DIST =
+EXTRA_DIST = \
+ libnsgif-lzw-oob.gif \
+ libnsgif-uninitialized-frame-fields.gif \
+ lodepng-zero-length-literal.png \
+ no-frame-data.gif \
+ pixops-normalize-signed-overflow.gif \
+ smolscale-unaligned-1.xwd \
+ smolscale-unaligned-2.xwd
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/data/bad/Makefile.in
new/chafa-1.12.1/tests/data/bad/Makefile.in
--- old/chafa-1.12.0/tests/data/bad/Makefile.in 2022-06-06 02:42:44.000000000
+0200
+++ new/chafa-1.12.1/tests/data/bad/Makefile.in 2022-06-20 00:27:51.000000000
+0200
@@ -275,7 +275,15 @@
top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
-EXTRA_DIST =
+EXTRA_DIST = \
+ libnsgif-lzw-oob.gif \
+ libnsgif-uninitialized-frame-fields.gif \
+ lodepng-zero-length-literal.png \
+ no-frame-data.gif \
+ pixops-normalize-signed-overflow.gif \
+ smolscale-unaligned-1.xwd \
+ smolscale-unaligned-2.xwd
+
all: all-am
.SUFFIXES:
Binary files old/chafa-1.12.0/tests/data/bad/libnsgif-lzw-oob.gif and
new/chafa-1.12.1/tests/data/bad/libnsgif-lzw-oob.gif differ
Binary files
old/chafa-1.12.0/tests/data/bad/libnsgif-uninitialized-frame-fields.gif and
new/chafa-1.12.1/tests/data/bad/libnsgif-uninitialized-frame-fields.gif differ
Binary files old/chafa-1.12.0/tests/data/bad/lodepng-zero-length-literal.png
and new/chafa-1.12.1/tests/data/bad/lodepng-zero-length-literal.png differ
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/data/bad/no-frame-data.gif
new/chafa-1.12.1/tests/data/bad/no-frame-data.gif
--- old/chafa-1.12.0/tests/data/bad/no-frame-data.gif 1970-01-01
01:00:00.000000000 +0100
+++ new/chafa-1.12.1/tests/data/bad/no-frame-data.gif 2022-06-15
00:13:28.000000000 +0200
@@ -0,0 +1 @@
+GIF89a???????;
\ No newline at end of file
Binary files
old/chafa-1.12.0/tests/data/bad/pixops-normalize-signed-overflow.gif and
new/chafa-1.12.1/tests/data/bad/pixops-normalize-signed-overflow.gif differ
Binary files old/chafa-1.12.0/tests/data/bad/smolscale-unaligned-1.xwd and
new/chafa-1.12.1/tests/data/bad/smolscale-unaligned-1.xwd differ
Binary files old/chafa-1.12.0/tests/data/bad/smolscale-unaligned-2.xwd and
new/chafa-1.12.1/tests/data/bad/smolscale-unaligned-2.xwd differ
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/data/good/Makefile.am
new/chafa-1.12.1/tests/data/good/Makefile.am
--- old/chafa-1.12.0/tests/data/good/Makefile.am 2022-06-06
02:16:28.000000000 +0200
+++ new/chafa-1.12.1/tests/data/good/Makefile.am 2022-06-15
00:13:28.000000000 +0200
@@ -1,8 +1,13 @@
EXTRA_DIST = \
+ anim-local-cmaps.gif \
+ anim.gif \
card-32c-alpha.png \
card-32c-noalpha.png \
card-full-alpha.png \
card-full-noalpha.png \
+ noise-32x32-indexed.png \
+ noise-32x32.gif \
+ noise-32x32.png \
pixel.gif \
pixel.jpeg \
pixel.png \
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tests/data/good/Makefile.in
new/chafa-1.12.1/tests/data/good/Makefile.in
--- old/chafa-1.12.0/tests/data/good/Makefile.in 2022-06-06
02:42:44.000000000 +0200
+++ new/chafa-1.12.1/tests/data/good/Makefile.in 2022-06-20
00:27:51.000000000 +0200
@@ -276,10 +276,15 @@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
EXTRA_DIST = \
+ anim-local-cmaps.gif \
+ anim.gif \
card-32c-alpha.png \
card-32c-noalpha.png \
card-full-alpha.png \
card-full-noalpha.png \
+ noise-32x32-indexed.png \
+ noise-32x32.gif \
+ noise-32x32.png \
pixel.gif \
pixel.jpeg \
pixel.png \
Binary files old/chafa-1.12.0/tests/data/good/anim-local-cmaps.gif and
new/chafa-1.12.1/tests/data/good/anim-local-cmaps.gif differ
Binary files old/chafa-1.12.0/tests/data/good/anim.gif and
new/chafa-1.12.1/tests/data/good/anim.gif differ
Binary files old/chafa-1.12.0/tests/data/good/noise-32x32-indexed.png and
new/chafa-1.12.1/tests/data/good/noise-32x32-indexed.png differ
Binary files old/chafa-1.12.0/tests/data/good/noise-32x32.gif and
new/chafa-1.12.1/tests/data/good/noise-32x32.gif differ
Binary files old/chafa-1.12.0/tests/data/good/noise-32x32.png and
new/chafa-1.12.1/tests/data/good/noise-32x32.png differ
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/chafa-1.12.0/tools/chafa/xwd-loader.c
new/chafa-1.12.1/tools/chafa/xwd-loader.c
--- old/chafa-1.12.0/tools/chafa/xwd-loader.c 2022-05-31 01:01:59.000000000
+0200
+++ new/chafa-1.12.1/tools/chafa/xwd-loader.c 2022-06-15 00:13:28.000000000
+0200
@@ -213,6 +213,7 @@
ASSERT_HEADER (h->header_size >= sizeof (XwdHeader));
ASSERT_HEADER (h->header_size <= 65535);
+ ASSERT_HEADER (h->header_size % 4 == 0); /* For image data alignment */
ASSERT_HEADER (h->file_version == 7);
ASSERT_HEADER (h->pixmap_depth == 24);
@@ -235,6 +236,9 @@
ASSERT_HEADER (h->bytes_per_line >= h->pixmap_width * (h->bits_per_pixel /
8));
ASSERT_HEADER (h->bytes_per_line <= h->pixmap_width * (h->bits_per_pixel /
8) + 1024);
+ /* If each pixel is four bytes, reject unaligned rowstrides */
+ ASSERT_HEADER (h->bits_per_pixel != 32 || h->bytes_per_line % 4 == 0);
+
/* Make sure the total allocation/map is not too big. */
ASSERT_HEADER (h->bytes_per_line * h->pixmap_height < (1UL << 31) - 65536
- 256 * 32);
