DaddyFrosty/yoga
1
0
Fork 0
Code Issues 96 Pull Requests 31 Actions Packages Projects Releases 33 Wiki Activity

Revert "Ensure that flex children adopt their parent's cross-axis min dimension."

Browse Source 
This reverts commit b8316413b3.

This was causing issues for existing components built with React
Native.. we need to investigate more in the future.
This commit is contained in:
Andrew Rasmussen
2015-05-01 12:16:47 -07:00
parent 5f52e947cb
commit 86c39b5e4f
6 changed files with 132 additions and 163 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/Layout.c
View File

@@ -505,9 +505,9 @@ static void layoutNodeImpl(css_node_t *node, float parentMaxWidth) {
child = node->get_child(node->context, i);
float nextContentDim = 0;
// If it's a flexible child, accumulate the size that the child potentially
// contributes to the row
if (isFlex(child)) {
// It only makes sense to consider a child flexible if we have a computed
// dimension for the node->
if (!isUndefined(node->layout.dimensions[dim[mainAxis]]) && isFlex(child)) {
flexibleChildrenCount++;
totalFlexible += getFlex(child);
@@ -573,7 +573,7 @@ static void layoutNodeImpl(css_node_t *node, float parentMaxWidth) {
if (!isUndefined(node->layout.dimensions[dim[mainAxis]])) {
remainingMainDim = definedMainDim - mainContentDim;
} else {
remainingMainDim = boundAxis(node, mainAxis, fmaxf(mainContentDim, 0)) - mainContentDim;
remainingMainDim = fmaxf(mainContentDim, 0) - mainContentDim;
}
// If there are flexible children in the mix, they are going to fill the

8
src/Layout.js
View File

@@ -396,9 +396,9 @@ var computeLayout = (function() {
child = node.children[i];
var/*float*/ nextContentDim = 0;
// If it's a flexible child, accumulate the size that the child potentially
// contributes to the row
if (isFlex(child)) {
// It only makes sense to consider a child flexible if we have a computed
// dimension for the node.
if (!isUndefined(node.layout[dim[mainAxis]]) && isFlex(child)) {
flexibleChildrenCount++;
totalFlexible += getFlex(child);
@@ -464,7 +464,7 @@ var computeLayout = (function() {
if (!isUndefined(node.layout[dim[mainAxis]])) {
remainingMainDim = definedMainDim - mainContentDim;
} else {
remainingMainDim = boundAxis(node, mainAxis, fmaxf(mainContentDim, 0)) - mainContentDim;
remainingMainDim = fmaxf(mainContentDim, 0) - mainContentDim;
}
// If there are flexible children in the mix, they are going to fill the

125
src/__tests__/Layout-test.c
View File

@@ -4688,73 +4688,6 @@ int main()
test("should layout node with position absolute, top and left and min bounds", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
css_node_t *node_0 = root_node;
node_0->style.minDimensions[CSS_HEIGHT] = 800;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->style.flex = 1;
}
}
css_node_t *root_layout = new_test_css_node();
{
css_node_t *node_0 = root_layout;
node_0->layout.position[CSS_TOP] = 0;
node_0->layout.position[CSS_LEFT] = 0;
node_0->layout.dimensions[CSS_WIDTH] = 0;
node_0->layout.dimensions[CSS_HEIGHT] = 800;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 0;
node_1->layout.dimensions[CSS_WIDTH] = 0;
node_1->layout.dimensions[CSS_HEIGHT] = 800;
}
}
test("should layout minHeight with a flex child", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
css_node_t *node_0 = root_node;
node_0->style.minDimensions[CSS_HEIGHT] = 800;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
}
}
css_node_t *root_layout = new_test_css_node();
{
css_node_t *node_0 = root_layout;
node_0->layout.position[CSS_TOP] = 0;
node_0->layout.position[CSS_LEFT] = 0;
node_0->layout.dimensions[CSS_WIDTH] = 0;
node_0->layout.dimensions[CSS_HEIGHT] = 800;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 0;
node_1->layout.dimensions[CSS_WIDTH] = 0;
node_1->layout.dimensions[CSS_HEIGHT] = 0;
}
}
test("should layout minHeight without a flex child", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
@@ -4882,6 +4815,64 @@ int main()
test("should layout absolutely positioned node with absolutely positioned padded and bordered parent", root_node, root_layout);
}
{
css_node_t *root_node = new_test_css_node();
{
css_node_t *node_0 = root_node;
node_0->style.dimensions[CSS_WIDTH] = 400;
node_0->style.dimensions[CSS_HEIGHT] = 400;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->style.flex = 1;
node_1->style.padding[CSS_LEFT] = 10;
node_1->style.padding[CSS_TOP] = 10;
node_1->style.padding[CSS_RIGHT] = 10;
node_1->style.padding[CSS_BOTTOM] = 10;
init_css_node_children(node_1, 1);
{
css_node_t *node_2;
node_2 = node_1->get_child(node_1->context, 0);
node_2->style.position_type = CSS_POSITION_ABSOLUTE;
node_2->style.position[CSS_LEFT] = 10;
node_2->style.position[CSS_TOP] = 10;
node_2->style.position[CSS_RIGHT] = 10;
node_2->style.position[CSS_BOTTOM] = 10;
}
}
}
css_node_t *root_layout = new_test_css_node();
{
css_node_t *node_0 = root_layout;
node_0->layout.position[CSS_TOP] = 0;
node_0->layout.position[CSS_LEFT] = 0;
node_0->layout.dimensions[CSS_WIDTH] = 400;
node_0->layout.dimensions[CSS_HEIGHT] = 400;
init_css_node_children(node_0, 1);
{
css_node_t *node_1;
node_1 = node_0->get_child(node_0->context, 0);
node_1->layout.position[CSS_TOP] = 0;
node_1->layout.position[CSS_LEFT] = 0;
node_1->layout.dimensions[CSS_WIDTH] = 400;
node_1->layout.dimensions[CSS_HEIGHT] = 400;
init_css_node_children(node_1, 1);
{
css_node_t *node_2;
node_2 = node_1->get_child(node_1->context, 0);
node_2->layout.position[CSS_TOP] = 10;
node_2->layout.position[CSS_LEFT] = 10;
node_2->layout.dimensions[CSS_WIDTH] = 380;
node_2->layout.dimensions[CSS_HEIGHT] = 380;
}
}
}
test("should layout absolutely positioned node with padded flex 1 parent", root_node, root_layout);
}
/** END_GENERATED **/
return tests_finished();
}

13
src/__tests__/Layout-test.js
View File

@@ -1513,7 +1513,7 @@ describe('Layout', function() {
);
});
it('should layout minHeight with a flex child', function() {
xit('should layout minHeight with a flex child', function() {
testLayout(
{style: {minHeight: 800}, children: [
{style: {flex: 1}}
@@ -1524,17 +1524,6 @@ describe('Layout', function() {
);
});
it('should layout minHeight without a flex child', function() {
testLayout(
{style: {minHeight: 800}, children: [
{style: {}}
]},
{width: 0, height: 800, top: 0, left: 0, children: [
{width: 0, height: 0, top: 0, left: 0}
]}
);
});
xit('should layout node with a nested sibling child with width', function() {
testLayout(
{style: {}, children: [

8
src/java/src/com/facebook/csslayout/LayoutEngine.java
View File

@@ -450,9 +450,9 @@ public class LayoutEngine {
child = node.getChildAt(i);
float nextContentDim = 0;
// If it's a flexible child, accumulate the size that the child potentially
// contributes to the row
if (isFlex(child)) {
// It only makes sense to consider a child flexible if we have a computed
// dimension for the node.
if (!CSSConstants.isUndefined(getLayoutDimension(node, getDim(mainAxis))) && isFlex(child)) {
flexibleChildrenCount++;
totalFlexible = totalFlexible + getFlex(child);
@@ -518,7 +518,7 @@ public class LayoutEngine {
if (!CSSConstants.isUndefined(getLayoutDimension(node, getDim(mainAxis)))) {
remainingMainDim = definedMainDim - mainContentDim;
} else {
remainingMainDim = boundAxis(node, mainAxis, Math.max(mainContentDim, 0)) - mainContentDim;
remainingMainDim = Math.max(mainContentDim, 0) - mainContentDim;
}
// If there are flexible children in the mix, they are going to fill the

133
src/java/tests/com/facebook/csslayout/LayoutEngineTest.java
View File

@@ -5005,77 +5005,6 @@ public class LayoutEngineTest {
@Test
public void testCase120()
{
TestCSSNode root_node = new TestCSSNode();
{
TestCSSNode node_0 = root_node;
node_0.style.minHeight = 800;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
node_1.style.flex = 1;
}
}
TestCSSNode root_layout = new TestCSSNode();
{
TestCSSNode node_0 = root_layout;
node_0.layout.y = 0;
node_0.layout.x = 0;
node_0.layout.width = 0;
node_0.layout.height = 800;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
node_1.layout.y = 0;
node_1.layout.x = 0;
node_1.layout.width = 0;
node_1.layout.height = 800;
}
}
test("should layout minHeight with a flex child", root_node, root_layout);
}
@Test
public void testCase121()
{
TestCSSNode root_node = new TestCSSNode();
{
TestCSSNode node_0 = root_node;
node_0.style.minHeight = 800;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
}
}
TestCSSNode root_layout = new TestCSSNode();
{
TestCSSNode node_0 = root_layout;
node_0.layout.y = 0;
node_0.layout.x = 0;
node_0.layout.width = 0;
node_0.layout.height = 800;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
node_1.layout.y = 0;
node_1.layout.x = 0;
node_1.layout.width = 0;
node_1.layout.height = 0;
}
}
test("should layout minHeight without a flex child", root_node, root_layout);
}
@Test
public void testCase122()
{
TestCSSNode root_node = new TestCSSNode();
{
@@ -5139,7 +5068,7 @@ public class LayoutEngineTest {
}
@Test
public void testCase123()
public void testCase121()
{
TestCSSNode root_node = new TestCSSNode();
{
@@ -5205,5 +5134,65 @@ public class LayoutEngineTest {
test("should layout absolutely positioned node with absolutely positioned padded and bordered parent", root_node, root_layout);
}
@Test
public void testCase122()
{
TestCSSNode root_node = new TestCSSNode();
{
TestCSSNode node_0 = root_node;
node_0.style.width = 400;
node_0.style.height = 400;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
node_1.style.flex = 1;
node_1.style.padding[Spacing.LEFT] = 10;
node_1.style.padding[Spacing.TOP] = 10;
node_1.style.padding[Spacing.RIGHT] = 10;
node_1.style.padding[Spacing.BOTTOM] = 10;
addChildren(node_1, 1);
{
TestCSSNode node_2;
node_2 = node_1.getChildAt(0);
node_2.style.positionType = CSSPositionType.ABSOLUTE;
node_2.style.positionLeft = 10;
node_2.style.positionTop = 10;
node_2.style.positionRight = 10;
node_2.style.positionBottom = 10;
}
}
}
TestCSSNode root_layout = new TestCSSNode();
{
TestCSSNode node_0 = root_layout;
node_0.layout.y = 0;
node_0.layout.x = 0;
node_0.layout.width = 400;
node_0.layout.height = 400;
addChildren(node_0, 1);
{
TestCSSNode node_1;
node_1 = node_0.getChildAt(0);
node_1.layout.y = 0;
node_1.layout.x = 0;
node_1.layout.width = 400;
node_1.layout.height = 400;
addChildren(node_1, 1);
{
TestCSSNode node_2;
node_2 = node_1.getChildAt(0);
node_2.layout.y = 10;
node_2.layout.x = 10;
node_2.layout.width = 380;
node_2.layout.height = 380;
}
}
}
test("should layout absolutely positioned node with padded flex 1 parent", root_node, root_layout);
}
/** END_GENERATED **/
}