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Prevent cursor from getting stuck at infinity

This commit is contained in:
Vincent Vanlaer 2018-02-01 20:29:03 +01:00
parent d33a113f67
commit 8dcb2f2d6b
1 changed files with 5 additions and 1 deletions
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6
types/wlr_output_layout.c
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@ -327,7 +327,11 @@ void wlr_output_layout_closest_point(struct wlr_output_layout *layout,
output_distance =
(x - output_x) * (x - output_x) + (y - output_y) * (y - output_y);
if (output_distance < min_distance) {
if (!isfinite(output_distance)) {
output_distance = DBL_MAX;
}
if (output_distance <= min_distance) {
min_x = output_x;
min_y = output_y;
min_distance = output_distance;