diff options
Diffstat (limited to 'shared-module')
| -rw-r--r-- | shared-module/terminalio/Terminal.c | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/shared-module/terminalio/Terminal.c b/shared-module/terminalio/Terminal.c index eb8b27208..96842835a 100644 --- a/shared-module/terminalio/Terminal.c +++ b/shared-module/terminalio/Terminal.c @@ -93,38 +93,38 @@ size_t common_hal_terminalio_terminal_write(terminalio_terminal_obj_t *self, con self->cursor_x -= n; } } - if (c == 'J') { - if (n == 2) { - common_hal_displayio_tilegrid_set_top_left(self->tilegrid, 0, 0); - self->cursor_x = self->cursor_y = start_y = 0; - n = 0; - for (uint16_t x = 0; x < self->tilegrid->width_in_tiles; x++) { - for (uint16_t y = 0; y < self->tilegrid->height_in_tiles; y++) { - common_hal_displayio_tilegrid_set_tile(self->tilegrid, x, y, 0); - } - } - } - } + if (c == 'J') { + if (n == 2) { + common_hal_displayio_tilegrid_set_top_left(self->tilegrid, 0, 0); + self->cursor_x = self->cursor_y = start_y = 0; + n = 0; + for (uint16_t x = 0; x < self->tilegrid->width_in_tiles; x++) { + for (uint16_t y = 0; y < self->tilegrid->height_in_tiles; y++) { + common_hal_displayio_tilegrid_set_tile(self->tilegrid, x, y, 0); + } + } + } + } if (c == ';') { - int16_t m = 0; - for(++j; j < 9; j++) { - if ('0' <= i[j] && i[j] <= '9') { - m = m * 10 + (i[j] - '0'); - } else { - c = i[j]; - break; + int16_t m = 0; + for(++j; j < 9; j++) { + if ('0' <= i[j] && i[j] <= '9') { + m = m * 10 + (i[j] - '0'); + } else { + c = i[j]; + break; + } + } + if (c == 'H') { + if (n >= self->tilegrid->height_in_tiles) + n = self->tilegrid->height_in_tiles - 1; + if (m >= self->tilegrid->width_in_tiles) + m = self->tilegrid->width_in_tiles - 1; + n = (n + self->tilegrid->top_left_y) % self->tilegrid->height_in_tiles; + self->cursor_x = m; + self->cursor_y = n; + start_y = self->cursor_y; } - } - if (c == 'H') { - if (n >= self->tilegrid->height_in_tiles) - n = self->tilegrid->height_in_tiles - 1; - if (m >= self->tilegrid->width_in_tiles) - m = self->tilegrid->width_in_tiles - 1; - n = (n + self->tilegrid->top_left_y) % self->tilegrid->height_in_tiles; - self->cursor_x = m; - self->cursor_y = n; - start_y = self->cursor_y; - } } i += j + 1; continue; @@ -147,14 +147,14 @@ size_t common_hal_terminalio_terminal_write(terminalio_terminal_obj_t *self, con self->cursor_y %= self->tilegrid->height_in_tiles; } if (self->cursor_y != start_y) { - // clear the new row in case of scroll up - if (self->cursor_y == self->tilegrid->top_left_y) { - for (uint16_t j = 0; j < self->tilegrid->width_in_tiles; j++) { - common_hal_displayio_tilegrid_set_tile(self->tilegrid, j, self->cursor_y, 0); + // clear the new row in case of scroll up + if (self->cursor_y == self->tilegrid->top_left_y) { + for (uint16_t j = 0; j < self->tilegrid->width_in_tiles; j++) { + common_hal_displayio_tilegrid_set_tile(self->tilegrid, j, self->cursor_y, 0); + } + common_hal_displayio_tilegrid_set_top_left(self->tilegrid, 0, (self->cursor_y + self->tilegrid->height_in_tiles + 1) % self->tilegrid->height_in_tiles); } - common_hal_displayio_tilegrid_set_top_left(self->tilegrid, 0, (self->cursor_y + self->tilegrid->height_in_tiles + 1) % self->tilegrid->height_in_tiles); - } - start_y = self->cursor_y; + start_y = self->cursor_y; } } return i - data; |