lynx-dev [PATCH 2.8.4dev.19] table fixup

[Ilya Zakharevich]

This fixes highlighting of multiline links inside tables, and a "80M
tracelog" bug (due to a misprint update of the enclosing table was
performed once-per-row instead of once-per-table).  Extra updates
would not hurt, but lead to slowdowns and quadratic-size logs.

This patch assumes my GridText-cleanup patches.

Enjoy,
Ilya

--- ./src/GridText.c-pre-eol    Tue Mar 13 04:58:38 2001
+++ ./src/GridText.c    Tue Mar 13 21:55:18 2001
@@ -2405,7 +2405,7 @@ PRIVATE void move_anchors_in_region ARGS
        if (a->line_num < line_number - 1)
            continue;
        if (a->line_num == line_number - 1)
-           last -= line->prev->size;
+           last -= line->prev->size + 1; /* Fake "\n" "between" lines counted 
too */
        if (last < sbyte)               /* Completely before the start */
            continue;
 
@@ -2534,6 +2534,9 @@ PRIVATE HTLine * insert_blanks_in_line A
        }
        ip++;
     }
+    /* Check whether the last anchor continues on the next line */
+    if (head_processed && prev_anchor && prev_anchor->line_num == line_number)
+       prev_anchor->extent += shift;
     *t = '\0';
     mod_line->size = t - newdata;
     return mod_line;
@@ -4627,11 +4630,11 @@ PRIVATE int HText_insertBlanksInStblLine
            CTRACE((tfp, " %d:%d", lineno, table_offset - line->offset));
            line->offset = table_offset;
        }
+    }
 #ifdef EXP_NESTED_TABLES
-       if (max_width)
-           Stbl_update_enclosing(me->stbl, max_width, last_nonempty);
+    if (max_width)
+       Stbl_update_enclosing(me->stbl, max_width, last_nonempty);
 #endif
-    }
     CTRACE((tfp, " %d:done\n", lineno));
     free(oldpos);
     return lines_changed;

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