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| author | Furkan Sahin <furkan-dev@proton.me> | 2019-07-28 11:29:48 +0100 |
|---|---|---|
| committer | Furkan Sahin <furkan-dev@proton.me> | 2019-07-28 11:29:48 +0100 |
| commit | 982e5ff5538ef2fc3c19e47188fd9a1cc19cf7f2 (patch) | |
| tree | 9b7de0abdf1414d5910fe24f31aed4b1aabc5cea | |
| parent | af7b4897fafc472bb04f01ff0f548ca23bf83de4 (diff) | |
Make sure we don't calculate fractional pixel gaps
When gaps are resized for lack of space the calculation could result in
a gap size of non-integer pixels. This would result in containers
located at non-integer pixels which would be subtly broken.
| -rw-r--r-- | sway/tree/arrange.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sway/tree/arrange.c b/sway/tree/arrange.c index e4f59110..bac9f2fa 100644 --- a/sway/tree/arrange.c +++ b/sway/tree/arrange.c @@ -71,7 +71,7 @@ static void apply_horiz_layout(list_t *children, struct wlr_box *parent) { double total_gap = fmin(inner_gap * (children->length - 1), fmax(0, parent->width - MIN_SANE_W * children->length)); double child_total_width = parent->width - total_gap; - inner_gap = total_gap / (children->length - 1); + inner_gap = floor(total_gap / (children->length - 1)); // Resize windows sway_log(SWAY_DEBUG, "Arranging %p horizontally", parent); @@ -150,7 +150,7 @@ static void apply_vert_layout(list_t *children, struct wlr_box *parent) { double total_gap = fmin(inner_gap * (children->length - 1), fmax(0, parent->height - MIN_SANE_H * children->length)); double child_total_height = parent->height - total_gap; - inner_gap = total_gap / (children->length - 1); + inner_gap = floor(total_gap / (children->length - 1)); // Resize windows sway_log(SWAY_DEBUG, "Arranging %p vertically", parent); |