35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
$OpenBSD: patch-liboctave_oct-term_cc,v 1.1 2004/06/07 14:43:39 naddy Exp $
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--- liboctave/oct-term.cc.orig 1996-03-03 02:16:15.000000000 +0100
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+++ liboctave/oct-term.cc 2004-06-06 20:57:32.000000000 +0200
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@@ -26,6 +26,10 @@ Software Foundation, 59 Temple Place - S
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#include "oct-term.h"
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+#if defined (USE_READLINE)
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+extern "C" int rl_get_screen_size(int *, int *);
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+#endif
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+
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// For now, use the variables from readline. It already handles
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// SIGWINCH, so these values have a good chance of being correct even
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// if the window changes size (they will be wrong if, for example, the
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@@ -36,7 +40,8 @@ int
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terminal_columns (void)
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{
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#if defined (USE_READLINE)
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- extern int screenwidth;
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+ int screenheight, screenwidth;
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+ rl_get_screen_size(&screenheight, &screenwidth);
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return screenwidth > 0 ? screenwidth : 80;
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#else
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// XXX FIXME XXX
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@@ -48,7 +53,8 @@ int
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terminal_rows (void)
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{
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#if defined (USE_READLINE)
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- extern int screenheight;
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+ int screenheight, screenwidth;
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+ rl_get_screen_size(&screenheight, &screenwidth);
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return screenheight > 0 ? screenheight : 24;
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#else
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// XXX FIXME XXX
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