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Update cursor style

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This commit is contained in:
Kevin Lange 2012-01-24 11:15:15 -06:00
parent 436435589a
commit dc353cd954
1 changed files with 13 additions and 0 deletions
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13
userspace/terminal.c
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@ -2553,11 +2553,24 @@ static void cell_redraw(uint16_t x, uint16_t y) {
term_write_char(cell[0], x * char_width, y * char_height, term_colors[cell[1]], term_colors[cell[2]], cell[3]);
}
static void cell_redraw_inverted(uint16_t x, uint16_t y) {
uint8_t * cell = (uint8_t *)((uintptr_t)term_buffer + (y * term_width + x) * 4);
if (((uint32_t *)cell)[0] == 0x00000000) {
term_write_char(' ', x * char_width, y * char_height, term_colors[DEFAULT_BG], term_colors[DEFAULT_FG], DEFAULT_FLAGS);
} else {
term_write_char(cell[0], x * char_width, y * char_height, term_colors[cell[2]], term_colors[cell[1]], cell[3]);
}
}
void draw_cursor() {
if (!cursor_on) return;
#if 0
for (uint32_t x = 0; x < char_width; ++x) {
term_set_point(csr_x * char_width + x, csr_y * char_height + (char_height - 1), term_colors[current_fg]);
}
#else
cell_redraw_inverted(csr_x, csr_y);
#endif
}
void term_redraw_all() {