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Merge pull request #31867 from KoBeWi/rogue_scrollbars

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Ignore size of hidden scrollbars in ScrollContainer
This commit is contained in:
Rémi Verschelde
2019-09-01 22:16:51 +02:00
committed by GitHub
parent 7dceba3afc aa444453b8
commit aa06f515e0
1 changed files with 17 additions and 4 deletions
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21
scene/gui/scroll_container.cpp
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@@ -382,7 +382,10 @@ void ScrollContainer::update_scrollbars() {
Size2 min = child_max_size; Size2 min = child_max_size;
if (!scroll_v || min.height <= size.height - hmin.height) { bool hide_scroll_v = !scroll_v || min.height <= size.height - hmin.height;
bool hide_scroll_h = !scroll_h || min.width <= size.width - vmin.width;
if (hide_scroll_v) {
v_scroll->hide(); v_scroll->hide();
v_scroll->set_max(0); v_scroll->set_max(0);
@@ -391,11 +394,16 @@ void ScrollContainer::update_scrollbars() {
v_scroll->show(); v_scroll->show();
v_scroll->set_max(min.height); v_scroll->set_max(min.height);
v_scroll->set_page(size.height - hmin.height); if (hide_scroll_h) {
v_scroll->set_page(size.height);
} else {
v_scroll->set_page(size.height - hmin.height);
}
scroll.y = v_scroll->get_value(); scroll.y = v_scroll->get_value();
} }
if (!scroll_h || min.width <= size.width - vmin.width) { if (hide_scroll_h) {
h_scroll->hide(); h_scroll->hide();
h_scroll->set_max(0); h_scroll->set_max(0);
@@ -404,7 +412,12 @@ void ScrollContainer::update_scrollbars() {
h_scroll->show(); h_scroll->show();
h_scroll->set_max(min.width); h_scroll->set_max(min.width);
h_scroll->set_page(size.width - vmin.width); if (hide_scroll_v) {
h_scroll->set_page(size.width);
} else {
h_scroll->set_page(size.width - vmin.width);
}
scroll.x = h_scroll->get_value(); scroll.x = h_scroll->get_value();
} }
} }