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Fix min width to take account of white-space property.

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This commit is contained in:
Michael Drake 2013-02-22 19:00:16 +00:00
parent 48bd5e1f10
commit 131db5c8da
1 changed files with 12 additions and 2 deletions
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14
render/layout.c
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@ -3065,9 +3065,15 @@ struct box *layout_minmax_line(struct box *first,
if (!b->object && !(b->flags & IFRAME) && !b->gadget && if (!b->object && !(b->flags & IFRAME) && !b->gadget &&
!(b->flags & REPLACE_DIM)) { !(b->flags & REPLACE_DIM)) {
/* inline non-replaced, 10.3.1 and 10.6.1 */ /* inline non-replaced, 10.3.1 and 10.6.1 */
bool no_wrap;
if (!b->text) if (!b->text)
continue; continue;
no_wrap = (css_computed_white_space(b->style) ==
CSS_WHITE_SPACE_NOWRAP ||
css_computed_white_space(b->style) ==
CSS_WHITE_SPACE_PRE);
if (b->width == UNKNOWN_WIDTH) { if (b->width == UNKNOWN_WIDTH) {
/** \todo handle errors */ /** \todo handle errors */
@ -3111,11 +3117,15 @@ struct box *layout_minmax_line(struct box *first,
max += b->space; max += b->space;
} }
/* min = widest word */ if (no_wrap) {
if (b->parent->flags & NEED_MIN) { /* can't wrap, so min is the same as max */
min = max;
} else if (b->parent->flags & NEED_MIN) {
/* If we care what the minimum width is, /* If we care what the minimum width is,
* calculate it. (It's only needed if we're * calculate it. (It's only needed if we're
* shrinking-to-fit.) */ * shrinking-to-fit.) */
/* min = widest single word */
i = 0; i = 0;
do { do {
for (j = i; j != b->length && for (j = i; j != b->length &&