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Code Issues Releases Wiki Activity

vo_tct: Use the alternate buffer to restore term

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This commit is contained in:
Mia Herkt 2022-12-17 05:27:50 +01:00 committed by mia
parent b5373079f2
commit 1564e4f29f
1 changed files with 7 additions and 3 deletions
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10
video/out/vo_tct.c
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@ -42,6 +42,8 @@
#define ESC_RESTORE_CURSOR "\033[?25h"
#define ESC_CLEAR_SCREEN "\033[2J"
#define ESC_CLEAR_COLORS "\033[0m"
#define ESC_SAVE_SCREEN "\033[?1049h"
#define ESC_RESTORE_SCREEN "\033[?1049l"
#define ESC_GOTOXY "\033[%d;%df"
#define ESC_COLOR_BG "\033[48;2"
#define ESC_COLOR_FG "\033[38;2"
@ -255,8 +257,8 @@ static int reconfig(struct vo *vo, struct mp_image_params *params)
if (mp_sws_reinit(p->sws) < 0)
return -1;
printf(ESC_HIDE_CURSOR);
printf(ESC_CLEAR_SCREEN);
vo->want_redraw = true;
return 0;
}
@ -297,8 +299,7 @@ static void flip_page(struct vo *vo)
static void uninit(struct vo *vo)
{
printf(ESC_RESTORE_CURSOR);
printf(ESC_CLEAR_SCREEN);
printf(ESC_GOTOXY, 0, 0);
printf(ESC_RESTORE_SCREEN);
struct priv *p = vo->priv;
if (p->frame)
talloc_free(p->frame);
@ -322,6 +323,9 @@ static int preinit(struct vo *vo)
memcpy(p->lut[i].str, buff, 4); // some strings may not end on a null byte, but that's ok.
}
printf(ESC_HIDE_CURSOR);
printf(ESC_SAVE_SCREEN);
return 0;
}