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Reset corresponding color attributes on 39m and 49m

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Unify comments related to color
This commit is contained in:
Andrey A. Chernov 2000-07-15 13:46:57 +00:00
parent 2b5ce8a961
commit 7e1eea4825
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=63219
1 changed files with 17 additions and 16 deletions
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33
sys/dev/syscons/scterm-sc.c
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@ -395,31 +395,32 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
tcp->attr_mask |= BLINK_ATTR;
tcp->cur_attr = mask2attr(tcp);
break;
case 7: /* reverse video */
case 7: /* reverse */
tcp->attr_mask |= REVERSE_ATTR;
tcp->cur_attr = mask2attr(tcp);
break;
case 30: case 31: /* set fg color */
case 30: case 31: /* set ansi fg color */
case 32: case 33: case 34:
case 35: case 36: case 37:
tcp->attr_mask |= FG_CHANGED;
tcp->cur_color.fg = ansi_col[n - 30];
tcp->cur_attr = mask2attr(tcp);
break;
case 39:
tcp->attr_mask &= ~FG_CHANGED;
case 39: /* restore fg color back to normal */
tcp->attr_mask &= BG_CHANGED;
tcp->cur_color.fg = tcp->std_color.fg;
tcp->cur_attr = mask2attr(tcp);
break;
case 40: case 41: /* set bg color */
case 40: case 41: /* set ansi bg color */
case 42: case 43: case 44:
case 45: case 46: case 47:
tcp->attr_mask |= BG_CHANGED;
tcp->cur_color.bg = ansi_col[n - 40];
tcp->cur_attr = mask2attr(tcp);
break;
case 49:
tcp->attr_mask &= ~BG_CHANGED;
case 49: /* restore bg color back to normal */
tcp->attr_mask &=
FG_CHANGED|BOLD_ATTR|UNDERLINE_ATTR|BLINK_ATTR;
tcp->cur_color.bg = tcp->std_color.bg;
tcp->cur_attr = mask2attr(tcp);
break;
@ -444,7 +445,7 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
else
n = tcp->param[0];
switch (n) {
case 0: /* reset colors and attributes */
case 0: /* reset colors and attributes back to normal */
tcp->attr_mask = NORMAL_ATTR;
tcp->cur_color = tcp->std_color
= tcp->dflt_std_color;
@ -463,7 +464,7 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
= ansi_col[tcp->param[1] & 0x0f];
tcp->cur_attr = mask2attr(tcp);
break;
case 3: /* set video attribute directly */
case 3: /* set adapter attribute directly */
tcp->attr_mask &= ~(FG_CHANGED | BG_CHANGED);
tcp->cur_color.fg = tcp->std_color.fg
= tcp->param[1] & 0x0f;
@ -471,15 +472,15 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
= (tcp->param[1] >> 4) & 0x0f;
tcp->cur_attr = mask2attr(tcp);
break;
case 5: /* set ansi reverse video background */
case 5: /* set ansi reverse background */
tcp->rev_color.bg = ansi_col[tcp->param[1] & 0x0f];
tcp->cur_attr = mask2attr(tcp);
break;
case 6: /* set ansi reverse video foreground */
case 6: /* set ansi reverse foreground */
tcp->rev_color.fg = ansi_col[tcp->param[1] & 0x0f];
tcp->cur_attr = mask2attr(tcp);
break;
case 7: /* set reverse video attribute directly */
case 7: /* set adapter reverse attribute directly */
tcp->rev_color.fg = tcp->param[1] & 0x0f;
tcp->rev_color.bg = (tcp->param[1] >> 4) & 0x0f;
tcp->cur_attr = mask2attr(tcp);
@ -559,7 +560,7 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
splx(i);
break;
case 'F': /* set foreground */
case 'F': /* set adapter foreground */
if (tcp->num_param == 1) {
tcp->attr_mask &= ~FG_CHANGED;
tcp->cur_color.fg = tcp->std_color.fg
@ -568,7 +569,7 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
}
break;
case 'G': /* set background */
case 'G': /* set adapter background */
if (tcp->num_param == 1) {
tcp->attr_mask &= ~BG_CHANGED;
tcp->cur_color.bg = tcp->std_color.bg
@ -577,14 +578,14 @@ scterm_scan_esc(scr_stat *scp, term_stat *tcp, u_char c)
}
break;
case 'H': /* set reverse video foreground */
case 'H': /* set adapter reverse foreground */
if (tcp->num_param == 1) {
tcp->rev_color.fg = tcp->param[0] & 0x0f;
tcp->cur_attr = mask2attr(tcp);
}
break;
case 'I': /* set reverse video background */
case 'I': /* set adapter reverse background */
if (tcp->num_param == 1) {
tcp->rev_color.bg = tcp->param[0] & 0x0f;
tcp->cur_attr = mask2attr(tcp);