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bug 49490 - turn off collapsing borders, rules. Fix reflow state to not account for vertical borders or padding on rows. a=buster, r=dcone.

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karnaze@netscape.com
2000-10-05 23:49:25 +00:00
parent e8c94ac364
commit ddf9bac577
6 changed files with 26 additions and 8 deletions
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8
layout/generic/nsHTMLReflowState.cpp
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@@ -1708,10 +1708,12 @@ nsHTMLReflowState::InitConstraints(nsIPresContext* aPresContext,
} else if (NS_CSS_FRAME_TYPE_INTERNAL_TABLE == mFrameType) {
// Internal table elements. The rules vary depending on the type.
// Calculate the computed width
PRBool rowOrRowGroup = PR_FALSE;
if ((NS_STYLE_DISPLAY_TABLE_ROW == mStyleDisplay->mDisplay) ||
(NS_STYLE_DISPLAY_TABLE_ROW_GROUP == mStyleDisplay->mDisplay)) {
// 'width' property doesn't apply to table rows and row groups
widthUnit = eStyleUnit_Auto;
rowOrRowGroup = PR_TRUE;
}
if (eStyleUnit_Inherit == widthUnit) {
@@ -1719,9 +1721,9 @@ nsHTMLReflowState::InitConstraints(nsIPresContext* aPresContext,
} else if (eStyleUnit_Auto == widthUnit) {
mComputedWidth = availableWidth;
if (mComputedWidth != NS_UNCONSTRAINEDSIZE) {
// Internal table elements don't have margins, but they have border
// and padding
if ((mComputedWidth != NS_UNCONSTRAINEDSIZE) && !rowOrRowGroup){
// Internal table elements don't have margins. Only tables and
// cells have border and padding
mComputedWidth -= mComputedBorderPadding.left +
mComputedBorderPadding.right;
}