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xdg-popup: slide as little as possible when re-positioning popups

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This commit is contained in:
Julian Orth 2024-05-06 23:53:00 +02:00
parent 381b71e09c
commit 6506271071
1 changed files with 8 additions and 4 deletions
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12
src/ifs/wl_surface/xdg_surface/xdg_popup.rs
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@ -142,17 +142,21 @@ impl XdgPopup {
}
let (mut dx, mut dy) = (0, 0);
if positioner.ca.contains(CA_SLIDE_X) && overflow.x_overflow() {
dx = if overflow.left > 0 || overflow.left + overflow.right > 0 {
dx = if overflow.left + overflow.right > 0 {
parent_abs.x1() - abs_pos.x1()
} else if overflow.left > 0 {
overflow.left
} else {
parent_abs.x2() - abs_pos.x2()
-overflow.right
};
}
if positioner.ca.contains(CA_SLIDE_Y) && overflow.y_overflow() {
dy = if overflow.top > 0 || overflow.top + overflow.bottom > 0 {
dy = if overflow.top + overflow.bottom > 0 {
parent_abs.y1() - abs_pos.y1()
} else if overflow.top > 0 {
overflow.top
} else {
parent_abs.y2() - abs_pos.y2()
-overflow.bottom
};
}
if dx != 0 || dy != 0 {