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private changes. don't shrink table content

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This commit is contained in:
Ken Reneris
2025-06-28 09:15:37 -07:00
parent df2ddcc588
commit 2d50269730
4 changed files with 41 additions and 7 deletions
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40
src/ftxui/dom/box_helper.cpp
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@@ -58,11 +58,39 @@ void ComputeShrinkHard(std::vector<Element>* elements,
element.size = element.min_size + added_space;
}
}
// Called when the size allowed is lower than the requested size, and the
// shrinkable element can not absorbe the (negative) extra_space. This assign
// zero to shrinkable elements and distribute the remaining (negative)
// extra_space toward the other non shrinkable elements.
void ComputeShrinkHardHack(std::vector<Element>* elements,
int extra_space,
int size)
{
for (Element& element : *elements)
{
if (element.flex_shrink != 0)
{
element.size = 0;
}
}
for (auto it = elements->rbegin(); it != elements->rend(); ++it)
{
Element& element = *it;
auto remove = std::min(element.min_size, -extra_space);
element.size = element.min_size - remove;
extra_space += remove;
}
}
} // namespace
void Compute(std::vector<Element>* elements, int target_size) {
void Compute(std::vector<Element>* elements, int target_size, bool hack) {
int size = 0;
int flex_grow_sum = 0;
int flex_shrink_sum = 0;
@@ -84,8 +112,14 @@ void Compute(std::vector<Element>* elements, int target_size) {
ComputeShrinkEasy(elements, extra_space, flex_shrink_sum);
} else {
ComputeShrinkHard(elements, extra_space + flex_shrink_size,
size - flex_shrink_size);
if (hack)
{
ComputeShrinkHardHack(elements, extra_space + flex_shrink_size, size - flex_shrink_size);
}
else
{
ComputeShrinkHard(elements, extra_space + flex_shrink_size, size - flex_shrink_size);
}
}
}