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[fbcon] Always draw cursor using current foreground and background co…
…lours

Signed-off-by: Michael Brown <mcb30@ipxe.org>
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mcb30 committed Dec 9, 2013
1 parent 153748c commit 4c51f96
Showing 1 changed file with 3 additions and 5 deletions.
8 changes: 3 additions & 5 deletions src/core/fbcon.c
Expand Up @@ -340,16 +340,14 @@ static void fbcon_scroll ( struct fbcon *fbcon ) {
static void fbcon_draw_cursor ( struct fbcon *fbcon, int show_cursor ) {
struct fbcon_text_cell cell;
size_t offset;
uint32_t background;

offset = ( ( ( fbcon->ypos * fbcon->character.width ) + fbcon->xpos ) *
sizeof ( cell ) );
copy_from_user ( &cell, fbcon->text.start, offset, sizeof ( cell ) );
if ( show_cursor ) {
background = cell.background;
cell.background = cell.foreground;
cell.foreground = ( ( background == FBCON_TRANSPARENT ) ?
0 : background );
cell.background = fbcon->foreground;
cell.foreground = ( ( fbcon->background == FBCON_TRANSPARENT ) ?
0 : fbcon->background );
}
fbcon_draw_character ( fbcon, &cell, fbcon->xpos, fbcon->ypos );
}
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