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Fix Tree overflow without scrolling being enabled

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This commit is contained in:
Haoyu Qiu 2023-01-04 14:16:57 +08:00 committed by Relintai
parent 04338a5018
commit 71c28de437
1 changed files with 3 additions and 8 deletions
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11
scene/gui/tree.cpp
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@ -2762,12 +2762,6 @@ Size2 Tree::get_internal_min_size() const {
void Tree::update_scrollbars() {
Size2 size = get_size();
int tbh;
if (show_column_titles) {
tbh = _get_title_button_height();
} else {
tbh = 0;
}
Size2 hmin = h_scroll->get_combined_minimum_size();
Size2 vmin = v_scroll->get_combined_minimum_size();
@ -2779,14 +2773,15 @@ void Tree::update_scrollbars() {
h_scroll->set_end(Point2(size.width - vmin.width, size.height));
Size2 min = get_internal_min_size();
const real_t tree_content_height = size.height - hmin.height - _get_title_button_height();
if (min.height < size.height - hmin.height) {
if (min.height < tree_content_height) {
v_scroll->hide();
cache.offset.y = 0;
} else {
v_scroll->show();
v_scroll->set_max(min.height);
v_scroll->set_page(size.height - hmin.height - tbh);
v_scroll->set_page(tree_content_height);
cache.offset.y = v_scroll->get_value();
}