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Better commenting of percentage height stuff. 

svn path=/trunk/netsurf/; revision=5551
This commit is contained in:
Michael Drake 2008-10-12 21:35:04 +00:00
parent b7a1b3999e
commit 1a237535f7
1 changed files with 7 additions and 3 deletions
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10
render/layout.c
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@ -1040,10 +1040,14 @@ void layout_find_dimensions(int available_width,
containing_block->style->height.
height == CSS_HEIGHT_PERCENT) &&
containing_block->height != AUTO)) {
/* Box is absolutely positioned or its
* containing block has a valid specified
* height. (CSS 2.1 Section 10.5) */
*height = style->height.value.percent *
containing_block->height / 100;
} else {
/* else treated as auto; fall though */
/* precentage height not permissible
* treat height as auto */
*height = AUTO;
}
break;
@ -3244,8 +3248,8 @@ bool layout_absolute(struct box *box, struct box *containing_block,
&top, &right, &bottom, &left);
/* Pass containing block into layout_find_dimensions via the float
* containing block box member. This is unused for absolutly positioned
* boxes because a box can't be floated and absolutly positioned. */
* containing block box member. This is unused for absolutely positioned
* boxes because a box can't be floated and absolutely positioned. */
box->float_container = containing_block;
layout_find_dimensions(available_width, box, box->style,
&width, &height, &max_width, &min_width,