- From: Sylvain Galineau <sylvaing@microsoft.com>
- Date: Wed, 3 Jun 2009 06:33:55 -0700
- To: "www-style@w3.org" <www-style@w3.org>
The following copy of the pseudo-algorithm summarizes the changes proposes in http://lists.w3.org/Archives/Public/www-style/2009Jun/0009.html. The lines that need updating are asterisked; the comment describes the suggested change. (1) if ((column-width = auto) and (column-count = auto)) or (2) ((available-width = unknown) and (column-count = auto)) then (3) exit; /* no columns */ (4) fi (5) (6) if (available-width = unknown) and (column-count != auto) and (column-width != auto) then (7) N := column-count; (8) W := column-width; (9) exit; (10) fi (11) (12) if (available-width = unknown) then (13) available-width := shrink-to-fit; (14) fi (15) (16) if (column-width = auto) then (17) if ((column-count - 1) * column-gap < available-width) then (18) N := column-count; (19) W := (available-width - ((N - 1) * column-gap))/N; (20) elsif (column-gap >= available-width) then (21) N := 1; (22) W := available-width; (23) else (24) N := floor(available-width/column-gap); (25) W := (available-width - ((N - 1) * column-gap))/N; (26) fi (27) elsif (column-count = auto) then (28) if (column-width >= available-width) then (29) N := 1 (30)* W := column-width; // should be W := available-width (31) else (32) N := floor((available-width + column-gap) / (column-width + column-gap)); (33) W := ((available-width + column-gap) / N) - column-gap; (34) fi (35)* elsif ((column-count * column-width) + ((column-count - 1 ) * column-gap) <= available-width) then // condition should be if (... = available_width) (36) N := column-count; (37) W := column-width; (38) elsif (column-width >= available-width) then (40) N := 1 (41)* W := column-width; // should be W := available-width (42) else (43) N := floor((available-width + column-gap) / (column-width + column-gap)); (44) W := ((available-width + column-gap) / N) - column-gap; (45) fi
Received on Wednesday, 3 June 2009 13:34:39 UTC