[−][src]Function wlroots_sys::wlr_region_scale
pub unsafe extern "C" fn wlr_region_scale(
dst: *mut pixman_region32_t,
src: *mut pixman_region32_t,
scale: f32
)
Scales a region, ie. multiplies all its coordinates by scale
.
The resulting coordinates are rounded up or down so that the new region is at least as big as the original one.