diff options
Diffstat (limited to 'src/core-commands.c')
| -rw-r--r-- | src/core-commands.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/src/core-commands.c b/src/core-commands.c index bb731a1..d2abe79 100644 --- a/src/core-commands.c +++ b/src/core-commands.c @@ -574,8 +574,6 @@ teco_state_start_print(teco_machine_main_t *ctx, GError **error) * This can be an ASCII <code> or Unicode codepoint * depending on Scintilla's encoding of the current * buffer. - * Invalid Unicode byte sequences are reported as - * -1 or -2. * * - If <n> is 0, return the <code> of the character * pointed to by dot. @@ -586,12 +584,11 @@ teco_state_start_print(teco_machine_main_t *ctx, GError **error) * - If <n> is omitted, the sign prefix is implied. * * If the position of the queried character is off-page, - * the command will yield an error. - * + * the command will return -1. * If the document is encoded as UTF-8 and there is - * an incomplete sequence at the requested position, - * -1 is returned. - * All other invalid Unicode sequences are returned as -2. + * an invalid byte sequence at the requested position, + * -2 is returned. + * Incomplete byte sequences are returned as -3. */ static void teco_state_start_get(teco_machine_main_t *ctx, GError **error) @@ -604,12 +601,8 @@ teco_state_start_get(teco_machine_main_t *ctx, GError **error) gssize get_pos = teco_interface_glyphs2bytes_relative(pos, v); sptr_t len = teco_interface_ssm(SCI_GETLENGTH, 0, 0); - if (get_pos < 0 || get_pos == len) { - teco_error_range_set(error, "A"); - return; - } - - teco_expressions_push(teco_interface_get_character(get_pos, len)); + teco_expressions_push(get_pos < 0 || get_pos == len + ? -1 : teco_interface_get_character(get_pos, len)); } static teco_state_t * |