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Re: [Lynx-dev] Patch for S-Lang 2.0
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From: |
Thomas Dickey |
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Subject: |
Re: [Lynx-dev] Patch for S-Lang 2.0 |
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Date: |
Thu, 17 Feb 2005 19:33:57 -0500 |
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User-agent: |
Mutt/1.5.6+20040907i |
On Sat, Feb 12, 2005 at 08:47:16PM +0100, Gisle Vanem wrote:
> I only made it compile with S-Lang 2. It doesn't work thought; only the
> links are coloured correctly. The normal text is invisible (blue on blue).
> And the screen isn't cleared when e.g. going to the 'O'ption page.
>
> I assume it's due to SLsmg_char_type is now a structure. I've not looked
> into this yet. So any pointers are welcome.
It's a bug in slang2. Here's a suggested patch for it.
--- slsmg.c.orig 2005-02-07 01:03:28.000000000 -0500
+++ slsmg.c 2005-02-17 19:26:19.000000000 -0500
@@ -588,9 +588,7 @@
SL_Screen[This_Row - Start_Row].flags = flags;
This_Col = col;
- if ((u >= umax)
- || (u == NULL)
- || (SLsmg_Newline_Behavior == 0))
+ if (SLsmg_Newline_Behavior == 0)
return;
if (newline_flag == 0)
@@ -600,7 +598,7 @@
if (*u == '\n') break;
u++;
}
- if (u == umax) return;
+ if (u >= umax) return;
u++;
}
--
Thomas E. Dickey <address@hidden>
http://invisible-island.net
ftp://invisible-island.net