summaryrefslogtreecommitdiff
path: root/src/libsystemd-terminal
diff options
context:
space:
mode:
Diffstat (limited to 'src/libsystemd-terminal')
-rw-r--r--src/libsystemd-terminal/subterm.c5
-rw-r--r--src/libsystemd-terminal/term-parser.c43
-rw-r--r--src/libsystemd-terminal/term-screen.c3
-rw-r--r--src/libsystemd-terminal/term.h1
-rw-r--r--src/libsystemd-terminal/test-term-parser.c3
5 files changed, 7 insertions, 48 deletions
diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c
index 78efc9d7c0..7c119ac58a 100644
--- a/src/libsystemd-terminal/subterm.c
+++ b/src/libsystemd-terminal/subterm.c
@@ -41,6 +41,7 @@
#include "sd-event.h"
#include "term-internal.h"
#include "util.h"
+#include "utf8.h"
typedef struct Output Output;
typedef struct Terminal Terminal;
@@ -459,7 +460,7 @@ static int output_draw_cell_fn(term_screen *screen,
output_printf(o, " ");
} else {
for (k = 0; k < n_ch; ++k) {
- ulen = term_utf8_encode(utf8, ch[k]);
+ ulen = utf8_encode_unichar(utf8, ch[k]);
output_write(o, utf8, ulen);
}
}
@@ -625,7 +626,7 @@ static int terminal_push_tmp(Terminal *t, uint32_t ucs4) {
assert(t);
- len = term_utf8_encode(buf, ucs4);
+ len = utf8_encode_unichar(buf, ucs4);
if (len < 1)
return 0;
diff --git a/src/libsystemd-terminal/term-parser.c b/src/libsystemd-terminal/term-parser.c
index d8206a46ba..8dc1da2f9c 100644
--- a/src/libsystemd-terminal/term-parser.c
+++ b/src/libsystemd-terminal/term-parser.c
@@ -152,49 +152,6 @@ void term_attr_to_argb32(const term_attr *attr, uint32_t *fg, uint32_t *bg, cons
}
/**
- * term_utf8_encode() - Encode single UCS-4 character as UTF-8
- * @out_utf8: output buffer of at least 4 bytes or NULL
- * @g: UCS-4 character to encode
- *
- * This encodes a single UCS-4 character as UTF-8 and writes it into @out_utf8.
- * The length of the character is returned. It is not zero-terminated! If the
- * output buffer is NULL, only the length is returned.
- *
- * Returns: The length in bytes that the UTF-8 representation does or would
- * occupy.
- */
-size_t term_utf8_encode(char *out_utf8, uint32_t g) {
- if (g < (1 << 7)) {
- if (out_utf8)
- out_utf8[0] = g & 0x7f;
- return 1;
- } else if (g < (1 << 11)) {
- if (out_utf8) {
- out_utf8[0] = 0xc0 | ((g >> 6) & 0x1f);
- out_utf8[1] = 0x80 | (g & 0x3f);
- }
- return 2;
- } else if (g < (1 << 16)) {
- if (out_utf8) {
- out_utf8[0] = 0xe0 | ((g >> 12) & 0x0f);
- out_utf8[1] = 0x80 | ((g >> 6) & 0x3f);
- out_utf8[2] = 0x80 | (g & 0x3f);
- }
- return 3;
- } else if (g < (1 << 21)) {
- if (out_utf8) {
- out_utf8[0] = 0xf0 | ((g >> 18) & 0x07);
- out_utf8[1] = 0x80 | ((g >> 12) & 0x3f);
- out_utf8[2] = 0x80 | ((g >> 6) & 0x3f);
- out_utf8[3] = 0x80 | (g & 0x3f);
- }
- return 4;
- } else {
- return 0;
- }
-}
-
-/**
* term_utf8_decode() - Try decoding the next UCS-4 character
* @p: decoder object to operate on or NULL
* @out_len: output storage for pointer to decoded UCS-4 string or NULL
diff --git a/src/libsystemd-terminal/term-screen.c b/src/libsystemd-terminal/term-screen.c
index f021ffee23..0e38ff41c6 100644
--- a/src/libsystemd-terminal/term-screen.c
+++ b/src/libsystemd-terminal/term-screen.c
@@ -51,6 +51,7 @@
#include "macro.h"
#include "term-internal.h"
#include "util.h"
+#include "utf8.h"
int term_screen_new(term_screen **out, term_screen_write_fn write_fn, void *write_fn_data, term_screen_cmd_fn cmd_fn, void *cmd_fn_data) {
_cleanup_(term_screen_unrefp) term_screen *screen = NULL;
@@ -4107,7 +4108,7 @@ static char *screen_map_key(term_screen *screen,
/* map unicode keys */
for (i = 0; i < n_syms; ++i)
- p += term_utf8_encode(p, ucs4[i]);
+ p += utf8_encode_unichar(p, ucs4[i]);
return p;
}
diff --git a/src/libsystemd-terminal/term.h b/src/libsystemd-terminal/term.h
index eae6c6352f..1a78a81184 100644
--- a/src/libsystemd-terminal/term.h
+++ b/src/libsystemd-terminal/term.h
@@ -112,7 +112,6 @@ struct term_utf8 {
unsigned int valid : 1;
};
-size_t term_utf8_encode(char *out_utf8, uint32_t g);
size_t term_utf8_decode(term_utf8 *p, uint32_t **out_buf, char c);
/*
diff --git a/src/libsystemd-terminal/test-term-parser.c b/src/libsystemd-terminal/test-term-parser.c
index e8d5dcfbf2..e22614d06d 100644
--- a/src/libsystemd-terminal/test-term-parser.c
+++ b/src/libsystemd-terminal/test-term-parser.c
@@ -30,6 +30,7 @@
#include "macro.h"
#include "term-internal.h"
#include "util.h"
+#include "utf8.h"
static void test_term_utf8_invalid(void) {
term_utf8 p = { };
@@ -74,7 +75,7 @@ static void test_term_utf8_range(void) {
/* Convert all ucs-4 chars to utf-8 and back */
for (i = 0; i < 0x10FFFF; ++i) {
- ulen = term_utf8_encode(u8, i);
+ ulen = utf8_encode_unichar(u8, i);
if (!ulen)
continue;