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Fix line length - scroll - scrollbackbuffer program for st |
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git clone git://git.suckless.org/scroll |
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Log |
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README |
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LICENSE |
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--- |
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commit ba4826d4ce5010706d36bcf586defc62511d3c03 |
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parent ab23a4943ff4f20693f4c43fb31409368ccc045d |
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Author: Jochen Sprickerhof <[email protected]> |
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Date: Sun, 12 Apr 2020 23:13:47 +0200 |
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Fix line length |
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Diffstat: |
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M scroll.c | 7 ++++--- |
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1 file changed, 4 insertions(+), 3 deletions(-) |
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--- |
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diff --git a/scroll.c b/scroll.c |
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@@ -296,7 +296,7 @@ scrollup(int n) |
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int rows = 2; |
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struct line *scrollend = bottom; |
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- if (n < 0) /* scroll by fraction of window rows, but at least one line… |
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+ if (n < 0) /* scroll by fraction of ws.ws_row, but at least one line */ |
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n = ws.ws_row > (-n) ? ws.ws_row / (-n) : 1; |
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/* wind back scrollend pointer by one page plus n */ |
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@@ -339,7 +339,7 @@ scrolldown(char *buf, size_t size, int n) |
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if (bottom == NULL || bottom == TAILQ_FIRST(&head)) |
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return; |
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- if (n < 0) /* scroll by fraction of window rows, but at least one line… |
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+ if (n < 0) /* scroll by fraction of ws.ws_row, but at least one line */ |
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n = ws.ws_row > (-n) ? ws.ws_row / (-n) : 1; |
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bottom = TAILQ_PREV(bottom, tailhead, entries); |
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@@ -491,7 +491,8 @@ main(int argc, char *argv[]) |
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if (rules[i].event == SCROLL_UP) |
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scrollup(rules[i].lines); |
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if (rules[i].event == SCROLL_DOWN) |
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- scrolldown(buf, pos, rules[i].… |
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+ scrolldown(buf, pos, |
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+ rules[i].lines); |
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goto out; |
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} |
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} |
