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Fix bold/non-bold mismatch in 256 colour mode by adding an extra 8 bits (ick) onto the attributes and using two of them to mark the fg and bg as 256 colours when necessary. If only it was 255 colours we would have one value for default and wouln't need this :-/.

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This commit is contained in:
Nicholas Marriott
2008-09-08 22:03:56 +00:00
parent cecd7c0cc8
commit 6674197e85
8 changed files with 136 additions and 95 deletions
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21
screen-display.c
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@ -1,4 +1,4 @@
/* $Id: screen-display.c,v 1.19 2008-09-08 17:40:50 nicm Exp $ */
/* $Id: screen-display.c,v 1.20 2008-09-08 22:03:54 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -25,7 +25,7 @@
/* Set a cell. */
void
screen_display_set_cell(struct screen *s,
u_int px, u_int py, u_char data, u_char attr, u_char fg, u_char bg)
u_int px, u_int py, u_char data, u_short attr, u_char fg, u_char bg)
{
screen_set_cell(
s, screen_x(s, px), screen_y(s, py), data, attr, fg, bg);
@ -75,7 +75,7 @@ screen_display_move_lines(struct screen *s, u_int dy, u_int py, u_int ny)
/* Fill a set of cells. */
void
screen_display_fill_area(struct screen *s, u_int px, u_int py,
u_int nx, u_int ny, u_char data, u_char attr, u_char fg, u_char bg)
u_int nx, u_int ny, u_char data, u_short attr, u_char fg, u_char bg)
{
if (nx == 0 || ny == 0) {
SCREEN_DEBUG4(s, px, py, nx, ny);
@ -378,10 +378,14 @@ screen_display_insert_characters(struct screen *s, u_int px, u_int py, u_int nx)
if (px + nx != screen_last_x(s)) {
mx = screen_last_x(s) - (px + nx);
memmove(&s->grid_data[py][px + nx], &s->grid_data[py][px], mx);
memmove(&s->grid_attr[py][px + nx], &s->grid_attr[py][px], mx);
memmove(&s->grid_fg[py][px + nx], &s->grid_fg[py][px], mx);
memmove(&s->grid_bg[py][px + nx], &s->grid_bg[py][px], mx);
memmove(&s->grid_data[py][px + nx],
&s->grid_data[py][px], mx * sizeof **s->grid_data);
memmove(&s->grid_attr[py][px + nx],
&s->grid_attr[py][px], mx * sizeof **s->grid_attr);
memmove(&s->grid_fg[py][px + nx],
&s->grid_fg[py][px], mx * sizeof **s->grid_fg);
memmove(&s->grid_bg[py][px + nx],
&s->grid_bg[py][px], mx * sizeof **s->grid_bg);
}
memset(&s->grid_data[py][px], ' ', nx);
@ -437,7 +441,8 @@ screen_display_copy_area(struct screen *dst, struct screen *src,
u_int px, u_int py, u_int nx, u_int ny, u_int ox, u_int oy)
{
u_int i, j;
u_char data, attr, fg, bg;
u_short attr;
u_char data, fg, bg;
if (nx == 0 || ny == 0) {
SCREEN_DEBUG4(dst, px, py, nx, ny);