float facx = BLI_rcti_size_x(&v2d->mask) / winx;
float facy = BLI_rcti_size_y(&v2d->mask) / winy;
- BLI_rctf_resize(&v2d->cur, floorf(winx * facx * ratio + 0.5f), floorf(winy * facy * ratio + 0.5f));
+ BLI_rctf_resize(&v2d->cur, floorf(winx * facx / ratio + 0.5f), floorf(winy * facy / ratio + 0.5f));
ED_region_tag_redraw(CTX_wm_region(C));