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Drop support for (broken) 0x9b CSI

This commit is contained in:
mintsuki 2024-04-07 05:20:01 +02:00
parent cf304a78f4
commit 41a5256f5d
2 changed files with 0 additions and 12 deletions
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11
flanterm.c
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@ -74,7 +74,6 @@ void flanterm_context_reinit(struct flanterm_context *ctx) {
ctx->cursor_enabled = true;
ctx->scroll_enabled = true;
ctx->control_sequence = false;
ctx->csi = false;
ctx->escape = false;
ctx->osc = false;
ctx->osc_escape = false;
@ -816,11 +815,6 @@ static void escape_parse(struct flanterm_context *ctx, uint8_t c) {
return;
}
if (ctx->csi == true) {
ctx->csi = false;
goto is_csi;
}
size_t x, y;
ctx->get_cursor_pos(ctx, &x, &y);
@ -830,7 +824,6 @@ static void escape_parse(struct flanterm_context *ctx, uint8_t c) {
ctx->osc = true;
return;
case '[':
is_csi:
for (size_t i = 0; i < FLANTERM_MAX_ESC_VALUES; i++)
ctx->esc_values[i] = 0;
ctx->esc_values_i = 0;
@ -1207,7 +1200,6 @@ static void flanterm_putchar(struct flanterm_context *ctx, uint8_t c) {
if (ctx->discard_next || (c == 0x18 || c == 0x1a)) {
ctx->discard_next = false;
ctx->escape = false;
ctx->csi = false;
ctx->control_sequence = false;
ctx->unicode_remaining = 0;
ctx->osc = false;
@ -1283,9 +1275,6 @@ unicode_error:
case 0x00:
case 0x7f:
return;
case 0x9b:
ctx->csi = true;
// FALLTHRU
case 0x1b:
ctx->escape_offset = 0;
ctx->escape = true;

1
flanterm.h
View File

@ -62,7 +62,6 @@ struct flanterm_context {
bool cursor_enabled;
bool scroll_enabled;
bool control_sequence;
bool csi;
bool escape;
bool osc;
bool osc_escape;