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make a feeds_row_get function to find the position - sfeed_curses - sfeed curse… |
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git clone git://git.codemadness.org/sfeed_curses |
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Log |
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Files |
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README |
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LICENSE |
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--- |
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commit 0ca6c8a990047b290fec8fb201a18253fda4bde7 |
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parent 65f7223309e929522ca4e3762604f10653db5aca |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Mon, 29 Mar 2021 20:07:10 +0200 |
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make a feeds_row_get function to find the position |
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Diffstat: |
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M sfeed_curses.c | 38 ++++++++++++++++-------------… |
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1 file changed, 20 insertions(+), 18 deletions(-) |
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--- |
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diff --git a/sfeed_curses.c b/sfeed_curses.c |
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@@ -1460,21 +1460,22 @@ feeds_load(struct feed *feeds, size_t nfeeds) |
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} |
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} |
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-void |
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-feeds_select_feed(struct pane *p, struct feed *f) |
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+/* find row position of the feed if visible, else return -1 */ |
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+off_t |
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+feeds_row_get(struct pane *p, struct feed *f) |
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{ |
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struct row *row; |
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struct feed *fr; |
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- off_t off; |
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+ off_t pos; |
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- for (off = 0; off < p->nrows; off++) { |
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- if (!(row = pane_row_get(p, off))) |
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+ for (pos = 0; pos < p->nrows; pos++) { |
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+ if (!(row = pane_row_get(p, pos))) |
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continue; |
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fr = row->data; |
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if (!strcmp(fr->name, f->name)) |
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- break; |
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+ return pos; |
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} |
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- pane_setpos(p, off >= p->nrows ? 0 : off); |
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+ return -1; |
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} |
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void |
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@@ -1500,8 +1501,8 @@ feeds_reloadall(void) |
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updatetitle(); |
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/* try to find the same feed in the pane */ |
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- if (row && f) |
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- feeds_select_feed(p, f); |
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+ if (row && f && (pos = feeds_row_get(p, f)) != -1) |
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+ pane_setpos(p, pos); |
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else |
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pane_setpos(p, 0); |
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} |
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@@ -2071,7 +2072,7 @@ main(int argc, char *argv[]) |
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char *name, *tmp; |
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char *search = NULL; /* search text */ |
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int button, ch, fd, keymask, release, x, y; |
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- off_t off; |
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+ off_t pos; |
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#ifdef __OpenBSD__ |
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if (pledge("stdio rpath tty proc exec", NULL) == -1) |
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@@ -2320,17 +2321,17 @@ nextpage: |
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if (ch == '/' || ch == 'n') { |
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/* forward */ |
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- for (off = p->pos + 1; off < p->nrows; off++) { |
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- if (pane_row_match(p, pane_row_get(p, … |
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- pane_setpos(p, off); |
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+ for (pos = p->pos + 1; pos < p->nrows; pos++) { |
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+ if (pane_row_match(p, pane_row_get(p, … |
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+ pane_setpos(p, pos); |
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break; |
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} |
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} |
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} else { |
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/* backward */ |
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- for (off = p->pos - 1; off >= 0; off--) { |
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- if (pane_row_match(p, pane_row_get(p, … |
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- pane_setpos(p, off); |
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+ for (pos = p->pos - 1; pos >= 0; pos--) { |
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+ if (pane_row_match(p, pane_row_get(p, … |
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+ pane_setpos(p, pos); |
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break; |
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} |
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} |
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@@ -2369,8 +2370,9 @@ nextpage: |
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updatesidebar(); |
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/* try to find the same feed in the pane */ |
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- if (row && f && f->totalnew) |
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- feeds_select_feed(p, f); |
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+ if (row && f && f->totalnew && |
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+ (pos = feeds_row_get(p, f)) != -1) |
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+ pane_setpos(p, pos); |
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else |
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pane_setpos(p, 0); |
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break; |
