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Fixed menu popups going outside of the screen (#2191)

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* Fixed menu popups going outside of the screen

* Made menu appear above above the button instead
This commit is contained in:
ItsEthra 2022-10-31 19:57:15 +03:00 committed by GitHub
parent 02b9d2d082
commit f71cbc2475
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 1 deletions
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17
crates/egui/src/menu.rs
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@ -288,7 +288,22 @@ impl MenuRoot {
{
// menu not open and button clicked
// or button hovered while other menu is open
let pos = response.rect.left_bottom();
drop(input);
let mut pos = response.rect.left_bottom();
if let Some(root) = root.inner.as_mut() {
let menu_rect = root.menu_state.read().rect;
let screen_rect = response.ctx.input().screen_rect;
if pos.y + menu_rect.height() > screen_rect.max.y {
pos.y = screen_rect.max.y - menu_rect.height() - response.rect.height();
}
if pos.x + menu_rect.width() > screen_rect.max.x {
pos.x = screen_rect.max.x - menu_rect.width();
}
}
return MenuResponse::Create(pos, id);
} else if input.pointer.any_pressed() && input.pointer.primary_down() {
if let Some(pos) = input.pointer.interact_pos() {