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| author | Bram Moolenaar <Bram@vim.org> | 2022-09-10 20:00:56 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-09-10 20:00:56 +0100 |
| commit | 04e0ed1ddf399d609dbcb7dbf19e531da1fe6172 (patch) | |
| tree | 643b2953e9292ae092ae93cf7f7ba9d014631ab7 /src/textprop.c | |
| parent | 55e9366e32bc0e1056478d1d0ae935f9cf039d6a (diff) | |
patch 9.0.0438: cannot put virtual text above a linev9.0.0438
Problem: Cannot put virtual text above a line.
Solution: Add the "above" value for "text_align".
Diffstat (limited to 'src/textprop.c')
| -rw-r--r-- | src/textprop.c | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/src/textprop.c b/src/textprop.c index 5f5c6a2aa2..ff96833f6c 100644 --- a/src/textprop.c +++ b/src/textprop.c @@ -497,6 +497,8 @@ prop_add_common( } if (STRCMP(p, "right") == 0) flags |= TP_FLAG_ALIGN_RIGHT; + else if (STRCMP(p, "above") == 0) + flags |= TP_FLAG_ALIGN_ABOVE; else if (STRCMP(p, "below") == 0) flags |= TP_FLAG_ALIGN_BELOW; else if (STRCMP(p, "after") != 0) @@ -673,6 +675,21 @@ count_props(linenr_T lnum, int only_starting, int last_line) static textprop_T *text_prop_compare_props; static buf_T *text_prop_compare_buf; +/* Score for sorting on position of the text property: 0: above, + * 1: after (default), 2: right, 3: below (comes last) + */ + static int +text_prop_order(int flags) +{ + if (flags & TP_FLAG_ALIGN_ABOVE) + return 0; + if (flags & TP_FLAG_ALIGN_RIGHT) + return 2; + if (flags & TP_FLAG_ALIGN_BELOW) + return 3; + return 1; +} + /* * Function passed to qsort() to sort text properties. * Return 1 if "s1" has priority over "s2", -1 if the other way around, zero if @@ -694,21 +711,13 @@ text_prop_compare(const void *s1, const void *s2) col2 = tp2->tp_col; if (col1 == MAXCOL && col2 == MAXCOL) { - int flags1 = 0; - int flags2 = 0; - - // both props add text are after the line, order on 0: after (default), - // 1: right, 2: below (comes last) - if (tp1->tp_flags & TP_FLAG_ALIGN_RIGHT) - flags1 = 1; - if (tp1->tp_flags & TP_FLAG_ALIGN_BELOW) - flags1 = 2; - if (tp2->tp_flags & TP_FLAG_ALIGN_RIGHT) - flags2 = 1; - if (tp2->tp_flags & TP_FLAG_ALIGN_BELOW) - flags2 = 2; - if (flags1 != flags2) - return flags1 < flags2 ? 1 : -1; + int order1 = text_prop_order(tp1->tp_flags); + int order2 = text_prop_order(tp2->tp_flags); + + // both props add text before or after the line, sort on order where it + // is added + if (order1 != order2) + return order1 < order2 ? 1 : -1; } // property that inserts text has priority over one that doesn't |