34 lines
1.3 KiB
Diff
34 lines
1.3 KiB
Diff
Based on 0caa6d6e676c8d28b933066d19c112b02ed59245 Mon Sep 17 00:00:00 2001
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From: Jim Warner <james.warner@comcast.net>
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Date: Wed, 7 May 2014 00:00:00 -0500
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Subject: [PATCH] top: miscellaneous accumulated changes to program code
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. prevent any input recall overrun if window downsized
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. adjust translation notes for true column hdr maximum
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Signed-off-by: Jim Warner <james.warner@comcast.net>
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---
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top/top.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git top/top.c top/top.c
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index 9f33a05..bc755f3 100644
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--- top/top.c
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+++ top/top.c
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@@ -1183,13 +1183,13 @@ static char *ioline (const char *prompt) {
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if (plin->bkw) {
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plin = plin->bkw;
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memset(buf, '\0', sizeof(buf));
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- pos = snprintf(buf, sizeof(buf), "%s", plin->str);
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+ pos = snprintf(buf, sizeof(buf), "%.*s", Screen_cols - beg - 1, plin->str);
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}
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break;
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case kbd_DOWN:
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memset(buf, '\0', sizeof(buf));
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if (plin->fwd) plin = plin->fwd;
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- pos = snprintf(buf, sizeof(buf), "%s", plin->str);
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+ pos = snprintf(buf, sizeof(buf), "%.*s", Screen_cols - beg - 1, plin->str);
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break;
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default: // what we REALLY wanted (maybe)
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if (isprint(key) && logCOL < bufMAX && phyCOL < Screen_cols) {
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