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Reload font when syscons(4) is resuming without switching mode.

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Reported by:	adrian (more than a year ago)
Prodded by:	adrian (less than a month ago)
This commit is contained in:
Jung-uk Kim 2013-07-17 23:29:56 +00:00
parent 8e0ac13f5a
commit ba53f0d5ca
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=253439
1 changed files with 34 additions and 27 deletions
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61
sys/dev/syscons/syscons.c
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@ -222,6 +222,7 @@ static int finish_vt_acq(scr_stat *scp);
static void exchange_scr(sc_softc_t *sc);
static void update_cursor_image(scr_stat *scp);
static void change_cursor_shape(scr_stat *scp, int flags, int base, int height);
static void update_font(scr_stat *);
static int save_kbd_state(scr_stat *scp);
static int update_kbd_state(scr_stat *scp, int state, int mask);
static int update_kbd_leds(scr_stat *scp, int which);
@ -3142,7 +3143,7 @@ scresume(__unused void *arg)
suspend_in_progress = FALSE;
if (sc_susp_scr < 0) {
mark_all(sc_console->sc->cur_scp);
update_font(sc_console->sc->cur_scp);
return;
}
sc_switch_scr(sc_console->sc, sc_susp_scr);
@ -3647,6 +3648,37 @@ sctty_mmap(struct tty *tp, vm_ooffset_t offset, vm_paddr_t *paddr,
return vidd_mmap(scp->sc->adp, offset, paddr, nprot, memattr);
}
static void
update_font(scr_stat *scp)
{
#ifndef SC_NO_FONT_LOADING
/* load appropriate font */
if (!(scp->status & GRAPHICS_MODE)) {
if (!(scp->status & PIXEL_MODE) && ISFONTAVAIL(scp->sc->adp->va_flags)) {
if (scp->font_size < 14) {
if (scp->sc->fonts_loaded & FONT_8)
sc_load_font(scp, 0, 8, 8, scp->sc->font_8, 0, 256);
} else if (scp->font_size >= 16) {
if (scp->sc->fonts_loaded & FONT_16)
sc_load_font(scp, 0, 16, 8, scp->sc->font_16, 0, 256);
} else {
if (scp->sc->fonts_loaded & FONT_14)
sc_load_font(scp, 0, 14, 8, scp->sc->font_14, 0, 256);
}
/*
* FONT KLUDGE:
* This is an interim kludge to display correct font.
* Always use the font page #0 on the video plane 2.
* Somehow we cannot show the font in other font pages on
* some video cards... XXX
*/
sc_show_font(scp, 0);
}
mark_all(scp);
}
#endif /* !SC_NO_FONT_LOADING */
}
static int
save_kbd_state(scr_stat *scp)
{
@ -3719,32 +3751,7 @@ set_mode(scr_stat *scp)
(void *)scp->sc->adp->va_window, FALSE);
#endif
#ifndef SC_NO_FONT_LOADING
/* load appropriate font */
if (!(scp->status & GRAPHICS_MODE)) {
if (!(scp->status & PIXEL_MODE) && ISFONTAVAIL(scp->sc->adp->va_flags)) {
if (scp->font_size < 14) {
if (scp->sc->fonts_loaded & FONT_8)
sc_load_font(scp, 0, 8, 8, scp->sc->font_8, 0, 256);
} else if (scp->font_size >= 16) {
if (scp->sc->fonts_loaded & FONT_16)
sc_load_font(scp, 0, 16, 8, scp->sc->font_16, 0, 256);
} else {
if (scp->sc->fonts_loaded & FONT_14)
sc_load_font(scp, 0, 14, 8, scp->sc->font_14, 0, 256);
}
/*
* FONT KLUDGE:
* This is an interim kludge to display correct font.
* Always use the font page #0 on the video plane 2.
* Somehow we cannot show the font in other font pages on
* some video cards... XXX
*/
sc_show_font(scp, 0);
}
mark_all(scp);
}
#endif /* !SC_NO_FONT_LOADING */
update_font(scp);
sc_set_border(scp, scp->border);
sc_set_cursor_image(scp);