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Fix move cursor esc sequence of terminalio to meet ANSI standard

This commit is contained in:
Tsutomu IKEGAMI 2021-06-03 20:40:37 +09:00
parent 26751c9afe
commit a4be61912c
1 changed files with 7 additions and 1 deletions
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8
shared-module/terminalio/Terminal.c
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@ -106,7 +106,7 @@ size_t common_hal_terminalio_terminal_write(terminalio_terminal_obj_t *self, con
}
}
if (c == ';') {
int16_t m = 0;
uint16_t m = 0;
for (++j; j < 9; j++) {
if ('0' <= i[j] && i[j] <= '9') {
m = m * 10 + (i[j] - '0');
@ -116,6 +116,12 @@ size_t common_hal_terminalio_terminal_write(terminalio_terminal_obj_t *self, con
}
}
if (c == 'H') {
if (n > 0) {
n--;
}
if (m > 0) {
m--;
}
if (n >= self->tilegrid->height_in_tiles) {
n = self->tilegrid->height_in_tiles - 1;
}