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Merge dom and component focus (#978)

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Instead of two levels of focus with `focus` and `selected`, use a recursive
level. The components set the one "active" and hbox/vbox/dbox 

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
This commit is contained in:
Ayaan
2025-03-19 20:03:05 +05:30
committed by GitHub
parent 8519e9b0f3
commit b0e087ecef
38 changed files with 431 additions and 341 deletions
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17
src/ftxui/dom/focus.cpp
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@@ -36,13 +36,12 @@ Decorator focusPositionRelative(float x, float y) {
void ComputeRequirement() override {
NodeDecorator::ComputeRequirement();
requirement_.selection = Requirement::Selection::NORMAL;
Box& box = requirement_.selected_box;
box.x_min = int(float(requirement_.min_x) * x_);
box.y_min = int(float(requirement_.min_y) * y_);
box.x_max = int(float(requirement_.min_x) * x_);
box.y_max = int(float(requirement_.min_y) * y_);
requirement_.focused.enabled = false;
requirement_.focused.node = this;
requirement_.focused.box.x_min = int(float(requirement_.min_x) * x_);
requirement_.focused.box.y_min = int(float(requirement_.min_y) * y_);
requirement_.focused.box.x_max = int(float(requirement_.min_x) * x_);
requirement_.focused.box.y_max = int(float(requirement_.min_y) * y_);
}
private:
@@ -75,9 +74,9 @@ Decorator focusPosition(int x, int y) {
void ComputeRequirement() override {
NodeDecorator::ComputeRequirement();
requirement_.selection = Requirement::Selection::NORMAL;
requirement_.focused.enabled = false;
Box& box = requirement_.selected_box;
Box& box = requirement_.focused.box;
box.x_min = x_;
box.y_min = y_;
box.x_max = x_;