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[project @ 2005-01-11 14:16:40 by rjw]

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Perform vertical alignment for cells with specified heights.

svn path=/import/netsurf/; revision=1439
This commit is contained in:
Richard Wilson 2005-01-11 14:16:40 +00:00
parent 18407adb7a
commit 652fe9ac95
1 changed files with 7 additions and 4 deletions
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11
render/layout.c
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@ -1451,8 +1451,9 @@ bool layout_table(struct box *table, int available_width,
free(xs);
return false;
}
/* preserve c->padding[BOTTOM] in c->descendant_y1 which is not used at this
* point in time. */
/* warning: c->descendant_y0 and c->descendant_y1 used as temporary
* storage until after vertical alignment is complete */
c->descendant_y0 = c->height;
c->descendant_y1 = c->padding[BOTTOM];
if (c->style->height.height ==
CSS_HEIGHT_LENGTH) {
@ -1528,8 +1529,10 @@ bool layout_table(struct box *table, int available_width,
for (row_group = table->children; row_group; row_group = row_group->next) {
for (row = row_group->children; row; row = row->next) {
for (c = row->children; c; c = c->next) {
/* unextended bottom padding is in c->descendant_y1 */
spare_height = c->padding[BOTTOM] - c->descendant_y1;
/* unextended bottom padding is in c->descendant_y1, and unextended
* cell height is in c->descendant_y0 */
spare_height = (c->padding[BOTTOM] - c->descendant_y1) +
(c->height - c->descendant_y0);
switch (c->style->vertical_align.type) {
case CSS_VERTICAL_ALIGN_SUB:
case CSS_VERTICAL_ALIGN_SUPER: