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view: only constrain sizes for oversized views

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...and ensure initial position is on the target display.
This commit is contained in:
Andrew J. Hesford 2024-01-08 20:05:49 -05:00
parent 78418b6dd3
commit 313a80f6aa
1 changed files with 34 additions and 7 deletions
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41
src/view.c
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@ -737,15 +737,42 @@ view_constrain_size_to_that_of_usable_area(struct view *view)
if (!view || !view->output) {
return;
}
struct wlr_box *usable_area = &view->output->usable_area;
struct wlr_box usable_area =
output_usable_area_in_layout_coords(view->output);
struct border margin = ssd_get_margin(view->ssd);
int available_width = usable_area.width - margin.left - margin.right;
int available_height = usable_area.height - margin.top - margin.bottom;
if (available_width <= 0 || available_height <= 0) {
return;
}
if (available_height >= view->pending.height &&
available_width >= view->pending.height) {
return;
}
int width = MIN(view->pending.width, available_width);
int height = MIN(view->pending.height, available_height);
int right_edge = usable_area.x + usable_area.width;
int bottom_edge = usable_area.y + usable_area.height;
int x =
MAX(usable_area.x + margin.left,
MIN(view->pending.x, right_edge - width - margin.right));
int y =
MAX(usable_area.y + margin.top,
MIN(view->pending.y, bottom_edge - height - margin.bottom));
struct wlr_box box = {
.x = view->pending.x,
.y = view->pending.y,
.width = MIN(usable_area->width - margin.left - margin.right,
view->pending.width),
.height = MIN(usable_area->height - margin.top - margin.bottom,
view->pending.height),
.x = x,
.y = y,
.width = width,
.height = height,
};
view_move_resize(view, box);
}