term: Cursor should flip palette
diff --git a/stage23/drivers/vga_textmode.s2.c b/stage23/drivers/vga_textmode.s2.c
index d48c6ea9..c5a21410 100644
--- a/stage23/drivers/vga_textmode.s2.c
+++ b/stage23/drivers/vga_textmode.s2.c
@@ -29,8 +29,6 @@ static struct context {
#define cursor_status context.cursor_status
uint8_t text_palette;
#define text_palette context.text_palette
- uint8_t cursor_palette;
-#define cursor_palette context.cursor_palette
bool scroll_enabled;
#define scroll_enabled context.scroll_enabled
} context;
@@ -43,7 +41,8 @@ static void clear_cursor(void) {
static void draw_cursor(void) {
if (cursor_status) {
- video_mem[cursor_offset + 1] = cursor_palette;
+ uint8_t pal = current_buffer[cursor_offset + 1];
+ video_mem[cursor_offset + 1] = ((pal & 0xf0) >> 4) | ((pal & 0x0f) << 4);
}
}
@@ -165,7 +164,6 @@ void init_vga_textmode(size_t *_rows, size_t *_cols, bool managed) {
cursor_offset = 0;
cursor_status = true;
text_palette = 0x07;
- cursor_palette = 0x70;
scroll_enabled = true;
text_clear(false);
diff --git a/stage23/lib/gterm.c b/stage23/lib/gterm.c
index ca2310b0..fd8c970c 100644
--- a/stage23/lib/gterm.c
+++ b/stage23/lib/gterm.c
@@ -337,8 +337,13 @@ static void clear_cursor(void) {
static void draw_cursor(void) {
if (cursor_status) {
struct gterm_char c = grid[cursor_x + cursor_y * cols];
- c.fg = 0;
- c.bg = 0xcccccc;
+ uint32_t tmp = c.bg;
+ c.bg = c.fg;
+ if (tmp == 0xffffffff) {
+ c.fg = 0;
+ } else {
+ c.fg = c.bg;
+ }
plot_char_grid_force(&c, cursor_x, cursor_y);
}
}
