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Keep windows within the screen

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This commit is contained in:
Emil Ernerfeldt 2020-04-23 22:07:27 +02:00
parent 44d93d3701
commit 1affa10dee
1 changed files with 8 additions and 0 deletions
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8
emigui/src/window.rs
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@ -239,6 +239,14 @@ impl Window {
outer_rect: outer_rect,
};
// Constrain to screen:
let margin = 32.0;
state.outer_pos = state.outer_pos.max(pos2(margin - outer_rect.width(), 0.0));
state.outer_pos = state.outer_pos.min(pos2(
ctx.input.screen_size.x - margin,
ctx.input.screen_size.y - margin,
));
if win_interact.active || corner_interact.active || mouse_pressed_on_window(ctx, id) {
ctx.memory.lock().move_window_to_top(id);
}