- boards

Signed-off-by: Stefan Tauner <[email protected]>
---
 print_wiki.c |   26 ++++++++++++++++----------
 1 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/print_wiki.c b/print_wiki.c
index b9fed47..e80b7f3 100644
--- a/print_wiki.c
+++ b/print_wiki.c
@@ -134,11 +134,12 @@ static void print_supported_chipsets_wiki(int cols)
 static void print_supported_boards_wiki_helper(const char *devicetype, int 
cols,
                        const struct board_info boards[])
 {
-       int i, j, k = 0, color = 1;
+       int i, k = 0, color = 1;
        int num_notes = 0;
        char *notes = calloc(1, 1);
        const struct board_match *b = board_matches;
        unsigned int boardcount = 0, boardcount_good = 0, boardcount_bad = 0;
+       unsigned int lines_per_col;
        char tmp[900 + 1];
 
        for (i = 0; boards[i].vendor != NULL; i++) {
@@ -149,12 +150,17 @@ static void print_supported_boards_wiki_helper(const char 
*devicetype, int cols,
                boardcount++;
        }
 
+       /* +1 to force the resulting number of columns to be < cols */
+       lines_per_col = boardcount / cols + ((boardcount%cols) > 0 ? 1 : 0);
+
        printf("\n\nTotal amount of supported %s: '''%d'''. "
               "Not yet supported (i.e., known-bad): '''%d'''.\n\n"
-              "{| border=\"0\" valign=\"top\"\n| valign=\"top\"|\n\n%s",
-              devicetype, boardcount_good, boardcount_bad, board_th);
+              "{| border=\"0\" valign=\"top\"\n",
+              devicetype, boardcount_good, boardcount_bad);
 
-       for (i = 0, j = 0; boards[i].vendor != NULL; i++, j++) {
+       for (i = 0; boards[i].vendor != NULL; i++) {
+               if ((i % lines_per_col) == 0)
+                       printf("| valign=\"top\"|\n\n%s", board_th);
 
                /* Alternate colors if the vendor changes. */
                if (i > 0 && strcmp(boards[i].vendor, boards[i - 1].vendor))
@@ -190,14 +196,14 @@ static void print_supported_boards_wiki_helper(const char 
*devicetype, int cols,
                        printf("\n");
                }
 
-               /* Split table in 'cols' columns. */
-               if (j >= (boardcount / cols + 1)) {
-                       printf("\n|}\n\n| valign=\"top\"|\n\n%s", board_th);
-                       j = 0;
-               }
+               if (((i % lines_per_col) + 1) == lines_per_col)
+                       printf("\n|}\n\n");
        }
 
-       printf("\n|}\n\n|}\n");
+       /* end inner table if it did not fill the last column fully */
+       if (((i % lines_per_col)) > 0)
+               printf("\n|}\n\n");
+       printf("\n\n|}\n");
 
        if (num_notes > 0)
                printf("\n<small>\n%s</small>\n", notes);
-- 
1.7.1


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