Attachment 16057 Details for Bug 29601 – file.diff

[patch] file.diff

file.diff (text/plain), 1.43 KB, created by Nils M Holm on 2001-08-10 12:40:01 UTC

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Creator: Nils M Holm

Created: 2001-08-10 12:40:01 UTC

Size: 1.43 KB

patch

obsolete

>--- /usr/src/usr.bin/doscmd/doscmd.h.org	Fri Aug 10 13:28:30 2001
>+++ /usr/src/usr.bin/doscmd/doscmd.h	Fri Aug 10 13:26:09 2001
>@@ -278,7 +278,7 @@
> void tty_move(int, int);
> void tty_report(int *, int *);
> void tty_flush();
>-void tty_index();
>+void tty_index(int);
> void tty_pause();
> int tty_peek(REGISTERS, int);
> int tty_state();
>--- /usr/src/usr.bin/doscmd/tty.c.org	Thu Aug  9 19:03:25 2001
>+++ /usr/src/usr.bin/doscmd/tty.c	Fri Aug 10 13:25:35 2001
>@@ -1586,7 +1586,7 @@
> }
> 
> void
>-tty_index()
>+tty_index(int scroll)
> {
> 	int i;
> 
>@@ -1594,9 +1594,11 @@
> 		row = 0;
> 	else if (++row >= height) {
> 		row = height - 1;
>-		memcpy(vmem, &vmem[width], 2 * width * (height - 1));
>-		for (i = 0; i < width; ++i)
>-		    vmem[(height - 1) * width + i] = vattr | ' ';
>+		if (scroll) {
>+			memcpy(vmem, &vmem[width], 2 * width * (height - 1));
>+			for (i = 0; i < width; ++i)
>+				vmem[(height - 1) * width + i] = vattr | ' ';
>+		}
> 	}
> 	SetVREGCur();
> }
>@@ -1639,19 +1641,19 @@
> 		col = (col + 8) & ~0x07;
> 		if (col > width) {
> 			col = 0;
>-			tty_index();
>+			tty_index(1);
> 		}
> 		break;
> 	case '\r':
> 		col = 0;
> 		break;
> 	case '\n':
>-		tty_index();
>+		tty_index(1);
> 		break;
> 	default:
> 		if (col >= width) {
> 			col = 0;
>-			tty_index();
>+			tty_index(1);
> 		}
> 		if (row > (height - 1))
> 			row = 0;
>@@ -1676,7 +1678,7 @@
> 	while (n--) {
> 		if (col >= width) {
> 			col = 0;
>-			tty_index();
>+			tty_index(0);
> 		}
> 		if (row > (height - 1))
> 			row = 0;

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Attachments on bug 29601: 16057