nsgif__redraw_rect_extend()

static void fl::third_party::nsgif__redraw_rect_extend ( const nsgif_rect_t * frame, nsgif_rect_t * redraw )

static

Definition at line 1797 of file gif.cpp.hpp.

{
    if (redraw->x1 == 0 || redraw->y1 == 0) {
        *redraw = *frame;
    } else {
        if (redraw->x0 > frame->x0) {
            redraw->x0 = frame->x0;
        }
        if (redraw->x1 < frame->x1) {
            redraw->x1 = frame->x1;
        }
        if (redraw->y0 > frame->y0) {
            redraw->y0 = frame->y0;
        }
        if (redraw->y1 < frame->y1) {
            redraw->y1 = frame->y1;
        }
    }
}

References FL_NOEXCEPT.

Referenced by nsgif_frame_prepare().

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